diff options
Diffstat (limited to 'sys/contrib/openzfs')
27 files changed, 528 insertions, 225 deletions
diff --git a/sys/contrib/openzfs/.mailmap b/sys/contrib/openzfs/.mailmap index e6f09c6c9d43..3397fbc3745d 100644 --- a/sys/contrib/openzfs/.mailmap +++ b/sys/contrib/openzfs/.mailmap @@ -53,6 +53,7 @@ Jason Harmening <jason.harmening@gmail.com> Jeremy Faulkner <gldisater@gmail.com> Jinshan Xiong <jinshan.xiong@gmail.com> John Poduska <jpoduska@datto.com> +Jo Zzsi <jozzsicsataban@gmail.com> Justin Scholz <git@justinscholz.de> Ka Ho Ng <khng300@gmail.com> Kash Pande <github@tripleback.net> @@ -67,6 +68,7 @@ Michael Gmelin <grembo@FreeBSD.org> Olivier Mazouffre <olivier.mazouffre@ims-bordeaux.fr> Piotr Kubaj <pkubaj@anongoth.pl> Quentin Zdanis <zdanisq@gmail.com> +Roberto Ricci <io@r-ricci.it> Roberto Ricci <ricci@disroot.org> Rob Norris <robn@despairlabs.com> Rob Norris <rob.norris@klarasystems.com> @@ -83,7 +85,10 @@ Youzhong Yang <youzhong@gmail.com> # Signed-off-by: overriding Author: Alexander Ziaee <ziaee@FreeBSD.org> <concussious@runbox.com> Felix Schmidt <felixschmidt20@aol.com> <f.sch.prototype@gmail.com> +Jean-Sébastien Pédron <dumbbell@FreeBSD.org> <jean-sebastien.pedron@dumbbell.fr> +Konstantin Belousov <kib@FreeBSD.org> <kib@kib.kiev.ua> Olivier Certner <olce@FreeBSD.org> <olce.freebsd@certner.fr> +Patrick Xia <patrickx@google.com> <octalc0de@aim.com> Phil Sutter <phil@nwl.cc> <p.github@nwl.cc> poscat <poscat@poscat.moe> <poscat0x04@outlook.com> Qiuhao Chen <chenqiuhao1997@gmail.com> <haohao0924@126.com> @@ -125,6 +130,7 @@ buzzingwires <buzzingwires@outlook.com> <131118055+buzzingwires@users.noreply.gi Cedric Maunoury <cedric.maunoury@gmail.com> <38213715+cedricmaunoury@users.noreply.github.com> Charles Suh <charles.suh@gmail.com> <charlessuh@users.noreply.github.com> Chris Peredun <chris.peredun@ixsystems.com> <126915832+chrisperedun@users.noreply.github.com> +classabbyamp <dev@placeviolette.net> <5366828+classabbyamp@users.noreply.github.com> Dacian Reece-Stremtan <dacianstremtan@gmail.com> <35844628+dacianstremtan@users.noreply.github.com> Damian Szuberski <szuberskidamian@gmail.com> <30863496+szubersk@users.noreply.github.com> Daniel Hiepler <d-git@coderdu.de> <32984777+heeplr@users.noreply.github.com> @@ -185,6 +191,7 @@ Michael Niewöhner <foss@mniewoehner.de> <c0d3z3r0@users.noreply.github.com> Michael Zhivich <mzhivich@akamai.com> <33133421+mzhivich@users.noreply.github.com> MigeljanImeri <ImeriMigel@gmail.com> <78048439+MigeljanImeri@users.noreply.github.com> Mo Zhou <cdluminate@gmail.com> <5723047+cdluminate@users.noreply.github.com> +nav1s <nav1s@proton.me> <42621369+nav1s@users.noreply.github.com> Nick Mattis <nickm970@gmail.com> <nmattis@users.noreply.github.com> omni <omni+vagant@hack.org> <79493359+omnivagant@users.noreply.github.com> Pablo Correa Gómez <ablocorrea@hotmail.com> <32678034+pablofsf@users.noreply.github.com> @@ -206,6 +213,7 @@ Samuel Wycliffe <samuelwycliffe@gmail.com> <50765275+npc203@users.noreply.github Savyasachee Jha <hi@savyasacheejha.com> <savyajha@users.noreply.github.com> Scott Colby <scott@scolby.com> <scolby33@users.noreply.github.com> Sean Eric Fagan <kithrup@mac.com> <kithrup@users.noreply.github.com> +Shreshth Srivastava <shreshthsrivastava2@gmail.com> <66148173+Shreshth3@users.noreply.github.com> Spencer Kinny <spencerkinny1995@gmail.com> <30333052+Spencer-Kinny@users.noreply.github.com> Srikanth N S <srikanth.nagasubbaraoseetharaman@hpe.com> <75025422+nssrikanth@users.noreply.github.com> Stefan Lendl <s.lendl@proxmox.com> <1321542+stfl@users.noreply.github.com> diff --git a/sys/contrib/openzfs/AUTHORS b/sys/contrib/openzfs/AUTHORS index 6c34c07f39ef..e496c0e8a807 100644 --- a/sys/contrib/openzfs/AUTHORS +++ b/sys/contrib/openzfs/AUTHORS @@ -154,6 +154,7 @@ CONTRIBUTORS: Chris Zubrzycki <github@mid-earth.net> Chuck Tuffli <ctuffli@gmail.com> Chunwei Chen <david.chen@nutanix.com> + classabbyamp <dev@placeviolette.net> Clemens Fruhwirth <clemens@endorphin.org> Clemens Lang <cl@clang.name> Clint Armstrong <clint@clintarmstrong.net> @@ -161,6 +162,7 @@ CONTRIBUTORS: Colin Ian King <colin.king@canonical.com> Colin Percival <cperciva@tarsnap.com> Colm Buckley <colm@tuatha.org> + Cong Zhang <congzhangzh@users.noreply.github.com> Crag Wang <crag0715@gmail.com> Craig Loomis <cloomis@astro.princeton.edu> Craig Sanders <github@taz.net.au> @@ -217,6 +219,7 @@ CONTRIBUTORS: Eitan Adler <lists@eitanadler.com> Eli Rosenthal <eli.rosenthal@delphix.com> Eli Schwartz <eschwartz93@gmail.com> + Eric A. Borisch <eborisch@gmail.com> Eric Desrochers <eric.desrochers@canonical.com> Eric Dillmann <eric@jave.fr> Eric Schrock <Eric.Schrock@delphix.com> @@ -288,6 +291,7 @@ CONTRIBUTORS: Henrik Riomar <henrik.riomar@gmail.com> Herb Wartens <wartens2@llnl.gov> Hiếu Lê <leorize+oss@disroot.org> + hoshinomori <hoshinomorimorimo@gmail.com> Huang Liu <liu.huang@zte.com.cn> Håkan Johansson <f96hajo@chalmers.se> Igor K <igor@dilos.org> @@ -300,6 +304,7 @@ CONTRIBUTORS: ilovezfs <ilovezfs@icloud.com> InsanePrawn <Insane.Prawny@gmail.com> Isaac Huang <he.huang@intel.com> + Ivan Shapovalov <intelfx@intelfx.name> Ivan Volosyuk <Ivan.Volosyuk@gmail.com> Jacek Fefliński <feflik@gmail.com> Jacob Adams <tookmund@gmail.com> @@ -322,6 +327,7 @@ CONTRIBUTORS: Javen Wu <wu.javen@gmail.com> Jaydeep Kshirsagar <jkshirsagar@maxlinear.com> Jean-Baptiste Lallement <jean-baptiste@ubuntu.com> + Jean-Sébastien Pédron <dumbbell@FreeBSD.org> Jeff Dike <jdike@akamai.com> Jeremy Faulkner <gldisater@gmail.com> Jeremy Gill <jgill@parallax-innovations.com> @@ -355,7 +361,9 @@ CONTRIBUTORS: Josh Soref <jsoref@users.noreply.github.com> Joshua M. Clulow <josh@sysmgr.org> José Luis Salvador Rufo <salvador.joseluis@gmail.com> + Jo Zzsi <jozzsicsataban@gmail.com> João Carlos Mendes Luís <jonny@jonny.eng.br> + JT Pennington <jt.pennington@klarasystems.com> Julian Brunner <julian.brunner@gmail.com> Julian Heuking <JulianH@beckhoff.com> jumbi77 <jumbi77@users.noreply.github.com> @@ -388,6 +396,7 @@ CONTRIBUTORS: Kleber Tarcísio <klebertarcisio@yahoo.com.br> Kody A Kantor <kody.kantor@gmail.com> Kohsuke Kawaguchi <kk@kohsuke.org> + Konstantin Belousov <kib@FreeBSD.org> Konstantin Khorenko <khorenko@virtuozzo.com> KORN Andras <korn@elan.rulez.org> kotauskas <v.toncharov@gmail.com> @@ -416,6 +425,7 @@ CONTRIBUTORS: luozhengzheng <luo.zhengzheng@zte.com.cn> Luís Henriques <henrix@camandro.org> Madhav Suresh <madhav.suresh@delphix.com> + Maksym Shkolnyi <maksym.shkolnyi@workato.com> manfromafar <jonsonb10@gmail.com> Manoj Joseph <manoj.joseph@delphix.com> Manuel Amador (Rudd-O) <rudd-o@rudd-o.com> @@ -482,6 +492,7 @@ CONTRIBUTORS: Nathaniel Clark <Nathaniel.Clark@misrule.us> Nathaniel Wesley Filardo <nwf@cs.jhu.edu> Nathan Lewis <linux.robotdude@gmail.com> + nav1s <nav1s@proton.me> Nav Ravindranath <nav@delphix.com> Neal Gompa (ニール・ゴンパ) <ngompa13@gmail.com> Ned Bass <bass6@llnl.gov> @@ -506,6 +517,7 @@ CONTRIBUTORS: Palash Gandhi <pbg4930@rit.edu> Patrick Fasano <patrick@patrickfasano.com> Patrick Mooney <pmooney@pfmooney.com> + Patrick Xia <patrickx@google.com> Patrik Greco <sikevux@sikevux.se> Paul B. Henson <henson@acm.org> Paul Dagnelie <pcd@delphix.com> @@ -605,6 +617,7 @@ CONTRIBUTORS: Shengqi Chen <harry-chen@outlook.com> SHENGYI HONG <aokblast@FreeBSD.org> Shen Yan <shenyanxxxy@qq.com> + Shreshth Srivastava <shreshthsrivastava2@gmail.com> Sietse <sietse@wizdom.nu> Simon Guest <simon.guest@tesujimath.org> Simon Howard <fraggle@soulsphere.org> @@ -665,6 +678,7 @@ CONTRIBUTORS: Toyam Cox <aviator45003@gmail.com> Trevor Bautista <trevrb@trevrb.net> Trey Dockendorf <treydock@gmail.com> + trick2011 <trick2011@users.noreply.github.com> Troels Nørgaard <tnn@tradeshift.com> tstabrawa <tstabrawa@users.noreply.github.com> Tulsi Jain <tulsi.jain@delphix.com> diff --git a/sys/contrib/openzfs/cmd/zdb/zdb.c b/sys/contrib/openzfs/cmd/zdb/zdb.c index 1ffb8ebc70f2..2560ad045db3 100644 --- a/sys/contrib/openzfs/cmd/zdb/zdb.c +++ b/sys/contrib/openzfs/cmd/zdb/zdb.c @@ -9747,6 +9747,9 @@ main(int argc, char **argv) */ spa_mode_readable_spacemaps = B_TRUE; + libspl_set_assert_ok((dump_opt['A'] == 1) || (dump_opt['A'] > 2)); + zfs_recover = (dump_opt['A'] > 1); + if (dump_all) verbose = MAX(verbose, 1); @@ -9757,9 +9760,6 @@ main(int argc, char **argv) dump_opt[c] += verbose; } - libspl_set_assert_ok((dump_opt['A'] == 1) || (dump_opt['A'] > 2)); - zfs_recover = (dump_opt['A'] > 1); - argc -= optind; argv += optind; if (argc < 2 && dump_opt['R']) diff --git a/sys/contrib/openzfs/cmd/zpool/zpool_main.c b/sys/contrib/openzfs/cmd/zpool/zpool_main.c index 1feec55c0e8b..a6658a9c2800 100644 --- a/sys/contrib/openzfs/cmd/zpool/zpool_main.c +++ b/sys/contrib/openzfs/cmd/zpool/zpool_main.c @@ -6975,7 +6975,6 @@ collect_vdev_prop(zpool_prop_t prop, uint64_t value, const char *str, /* * print static default line per vdev - * not compatible with '-o' <proplist> option */ static void collect_list_stats(zpool_handle_t *zhp, const char *name, nvlist_t *nv, @@ -7031,48 +7030,98 @@ collect_list_stats(zpool_handle_t *zhp, const char *name, nvlist_t *nv, * 'toplevel' boolean value is passed to the print_one_column() * to indicate that the value is valid. */ - if (VDEV_STAT_VALID(vs_pspace, c) && vs->vs_pspace) { - collect_vdev_prop(ZPOOL_PROP_SIZE, vs->vs_pspace, NULL, - scripted, B_TRUE, format, cb->cb_json, props, - cb->cb_json_as_int); - } else { - collect_vdev_prop(ZPOOL_PROP_SIZE, vs->vs_space, NULL, - scripted, toplevel, format, cb->cb_json, props, - cb->cb_json_as_int); + for (zprop_list_t *pl = cb->cb_proplist; pl != NULL; + pl = pl->pl_next) { + switch (pl->pl_prop) { + case ZPOOL_PROP_SIZE: + if (VDEV_STAT_VALID(vs_pspace, c) && + vs->vs_pspace) { + collect_vdev_prop( + ZPOOL_PROP_SIZE, vs->vs_pspace, + NULL, scripted, B_TRUE, format, + cb->cb_json, props, + cb->cb_json_as_int); + } else { + collect_vdev_prop( + ZPOOL_PROP_SIZE, vs->vs_space, NULL, + scripted, toplevel, format, + cb->cb_json, props, + cb->cb_json_as_int); + } + break; + case ZPOOL_PROP_ALLOCATED: + collect_vdev_prop(ZPOOL_PROP_ALLOCATED, + vs->vs_alloc, NULL, scripted, toplevel, + format, cb->cb_json, props, + cb->cb_json_as_int); + break; + + case ZPOOL_PROP_FREE: + collect_vdev_prop(ZPOOL_PROP_FREE, + vs->vs_space - vs->vs_alloc, NULL, scripted, + toplevel, format, cb->cb_json, props, + cb->cb_json_as_int); + break; + + case ZPOOL_PROP_CHECKPOINT: + collect_vdev_prop(ZPOOL_PROP_CHECKPOINT, + vs->vs_checkpoint_space, NULL, scripted, + toplevel, format, cb->cb_json, props, + cb->cb_json_as_int); + break; + + case ZPOOL_PROP_EXPANDSZ: + collect_vdev_prop(ZPOOL_PROP_EXPANDSZ, + vs->vs_esize, NULL, scripted, B_TRUE, + format, cb->cb_json, props, + cb->cb_json_as_int); + break; + + case ZPOOL_PROP_FRAGMENTATION: + collect_vdev_prop( + ZPOOL_PROP_FRAGMENTATION, + vs->vs_fragmentation, NULL, scripted, + (vs->vs_fragmentation != ZFS_FRAG_INVALID && + toplevel), + format, cb->cb_json, props, + cb->cb_json_as_int); + break; + + case ZPOOL_PROP_CAPACITY: + cap = (vs->vs_space == 0) ? + 0 : (vs->vs_alloc * 10000 / vs->vs_space); + collect_vdev_prop(ZPOOL_PROP_CAPACITY, cap, + NULL, scripted, toplevel, format, + cb->cb_json, props, cb->cb_json_as_int); + break; + + case ZPOOL_PROP_HEALTH: + state = zpool_state_to_name(vs->vs_state, + vs->vs_aux); + if (isspare) { + if (vs->vs_aux == VDEV_AUX_SPARED) + state = "INUSE"; + else if (vs->vs_state == + VDEV_STATE_HEALTHY) + state = "AVAIL"; + } + collect_vdev_prop(ZPOOL_PROP_HEALTH, 0, state, + scripted, B_TRUE, format, cb->cb_json, + props, cb->cb_json_as_int); + break; + + case ZPOOL_PROP_NAME: + break; + + default: + collect_vdev_prop(pl->pl_prop, 0, + NULL, scripted, B_FALSE, format, + cb->cb_json, props, cb->cb_json_as_int); + + } + + } - collect_vdev_prop(ZPOOL_PROP_ALLOCATED, vs->vs_alloc, NULL, - scripted, toplevel, format, cb->cb_json, props, - cb->cb_json_as_int); - collect_vdev_prop(ZPOOL_PROP_FREE, vs->vs_space - vs->vs_alloc, - NULL, scripted, toplevel, format, cb->cb_json, props, - cb->cb_json_as_int); - collect_vdev_prop(ZPOOL_PROP_CHECKPOINT, - vs->vs_checkpoint_space, NULL, scripted, toplevel, format, - cb->cb_json, props, cb->cb_json_as_int); - collect_vdev_prop(ZPOOL_PROP_EXPANDSZ, vs->vs_esize, NULL, - scripted, B_TRUE, format, cb->cb_json, props, - cb->cb_json_as_int); - collect_vdev_prop(ZPOOL_PROP_FRAGMENTATION, - vs->vs_fragmentation, NULL, scripted, - (vs->vs_fragmentation != ZFS_FRAG_INVALID && toplevel), - format, cb->cb_json, props, cb->cb_json_as_int); - cap = (vs->vs_space == 0) ? 0 : - (vs->vs_alloc * 10000 / vs->vs_space); - collect_vdev_prop(ZPOOL_PROP_CAPACITY, cap, NULL, - scripted, toplevel, format, cb->cb_json, props, - cb->cb_json_as_int); - collect_vdev_prop(ZPOOL_PROP_DEDUPRATIO, 0, NULL, - scripted, toplevel, format, cb->cb_json, props, - cb->cb_json_as_int); - state = zpool_state_to_name(vs->vs_state, vs->vs_aux); - if (isspare) { - if (vs->vs_aux == VDEV_AUX_SPARED) - state = "INUSE"; - else if (vs->vs_state == VDEV_STATE_HEALTHY) - state = "AVAIL"; - } - collect_vdev_prop(ZPOOL_PROP_HEALTH, 0, state, scripted, - B_TRUE, format, cb->cb_json, props, cb->cb_json_as_int); if (cb->cb_json) { fnvlist_add_nvlist(ent, "properties", props); diff --git a/sys/contrib/openzfs/config/kernel-block-device-operations.m4 b/sys/contrib/openzfs/config/kernel-block-device-operations.m4 index 4ff20b9c413d..1905340a9c7d 100644 --- a/sys/contrib/openzfs/config/kernel-block-device-operations.m4 +++ b/sys/contrib/openzfs/config/kernel-block-device-operations.m4 @@ -119,15 +119,49 @@ AC_DEFUN([ZFS_AC_KERNEL_BLOCK_DEVICE_OPERATIONS_REVALIDATE_DISK], [ ]) ]) +dnl # +dnl # 6.18 API change +dnl # block_device_operation->getgeo takes struct gendisk* as first arg +dnl # +AC_DEFUN([ZFS_AC_KERNEL_SRC_BLOCK_DEVICE_OPERATIONS_GETGEO_GENDISK], [ + ZFS_LINUX_TEST_SRC([block_device_operations_getgeo_gendisk], [ + #include <linux/blkdev.h> + + static int blk_getgeo(struct gendisk *disk, struct hd_geometry *geo) + { + (void) disk, (void) geo; + return (0); + } + + static const struct block_device_operations + bops __attribute__ ((unused)) = { + .getgeo = blk_getgeo, + }; + ], [], []) +]) + +AC_DEFUN([ZFS_AC_KERNEL_BLOCK_DEVICE_OPERATIONS_GETGEO_GENDISK], [ + AC_MSG_CHECKING([whether bops->getgeo() takes gendisk as first arg]) + ZFS_LINUX_TEST_RESULT([block_device_operations_getgeo_gendisk], [ + AC_MSG_RESULT(yes) + AC_DEFINE([HAVE_BLOCK_DEVICE_OPERATIONS_GETGEO_GENDISK], [1], + [Define if getgeo() in block_device_operations takes struct gendisk * as its first arg]) + ],[ + AC_MSG_RESULT(no) + ]) +]) + AC_DEFUN([ZFS_AC_KERNEL_SRC_BLOCK_DEVICE_OPERATIONS], [ ZFS_AC_KERNEL_SRC_BLOCK_DEVICE_OPERATIONS_CHECK_EVENTS ZFS_AC_KERNEL_SRC_BLOCK_DEVICE_OPERATIONS_RELEASE_VOID ZFS_AC_KERNEL_SRC_BLOCK_DEVICE_OPERATIONS_RELEASE_1ARG ZFS_AC_KERNEL_SRC_BLOCK_DEVICE_OPERATIONS_REVALIDATE_DISK + ZFS_AC_KERNEL_SRC_BLOCK_DEVICE_OPERATIONS_GETGEO_GENDISK ]) AC_DEFUN([ZFS_AC_KERNEL_BLOCK_DEVICE_OPERATIONS], [ ZFS_AC_KERNEL_BLOCK_DEVICE_OPERATIONS_CHECK_EVENTS ZFS_AC_KERNEL_BLOCK_DEVICE_OPERATIONS_RELEASE_VOID ZFS_AC_KERNEL_BLOCK_DEVICE_OPERATIONS_REVALIDATE_DISK + ZFS_AC_KERNEL_BLOCK_DEVICE_OPERATIONS_GETGEO_GENDISK ]) diff --git a/sys/contrib/openzfs/config/kernel-drop-inode.m4 b/sys/contrib/openzfs/config/kernel-drop-inode.m4 new file mode 100644 index 000000000000..6f2b12cadc02 --- /dev/null +++ b/sys/contrib/openzfs/config/kernel-drop-inode.m4 @@ -0,0 +1,24 @@ +dnl # +dnl # 6.18 API change +dnl # - generic_drop_inode() renamed to inode_generic_drop() +dnl # - generic_delete_inode() renamed to inode_just_drop() +dnl # +AC_DEFUN([ZFS_AC_KERNEL_SRC_INODE_GENERIC_DROP], [ + ZFS_LINUX_TEST_SRC([inode_generic_drop], [ + #include <linux/fs.h> + ],[ + struct inode *ip = NULL; + inode_generic_drop(ip); + ]) +]) + +AC_DEFUN([ZFS_AC_KERNEL_INODE_GENERIC_DROP], [ + AC_MSG_CHECKING([whether inode_generic_drop() exists]) + ZFS_LINUX_TEST_RESULT([inode_generic_drop], [ + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_INODE_GENERIC_DROP, 1, + [inode_generic_drop() exists]) + ],[ + AC_MSG_RESULT(no) + ]) +]) diff --git a/sys/contrib/openzfs/config/kernel-namespace.m4 b/sys/contrib/openzfs/config/kernel-namespace.m4 new file mode 100644 index 000000000000..9b0b12e4eab4 --- /dev/null +++ b/sys/contrib/openzfs/config/kernel-namespace.m4 @@ -0,0 +1,31 @@ +dnl # +dnl # 6.18 API change +dnl # ns->ops->type was moved to ns->ns.ns_type (struct ns_common) +dnl # +AC_DEFUN([ZFS_AC_KERNEL_SRC_NS_COMMON_TYPE], [ + ZFS_LINUX_TEST_SRC([ns_common_type], [ + #include <linux/user_namespace.h> + ],[ + struct user_namespace ns; + ns.ns.ns_type = 0; + ]) +]) + +AC_DEFUN([ZFS_AC_KERNEL_NS_COMMON_TYPE], [ + AC_MSG_CHECKING([whether ns_type is accessible through ns_common]) + ZFS_LINUX_TEST_RESULT([ns_common_type], [ + AC_MSG_RESULT(yes) + AC_DEFINE([HAVE_NS_COMMON_TYPE], 1, + [Define if ns_type is accessible through ns_common]) + ],[ + AC_MSG_RESULT(no) + ]) +]) + +AC_DEFUN([ZFS_AC_KERNEL_SRC_NAMESPACE], [ + ZFS_AC_KERNEL_SRC_NS_COMMON_TYPE +]) + +AC_DEFUN([ZFS_AC_KERNEL_NAMESPACE], [ + ZFS_AC_KERNEL_NS_COMMON_TYPE +]) diff --git a/sys/contrib/openzfs/config/kernel-userns-capabilities.m4 b/sys/contrib/openzfs/config/kernel-userns-capabilities.m4 deleted file mode 100644 index f4e24fb1606a..000000000000 --- a/sys/contrib/openzfs/config/kernel-userns-capabilities.m4 +++ /dev/null @@ -1,79 +0,0 @@ -dnl # -dnl # 2.6.38 API change -dnl # ns_capable() was introduced -dnl # -AC_DEFUN([ZFS_AC_KERNEL_SRC_NS_CAPABLE], [ - ZFS_LINUX_TEST_SRC([ns_capable], [ - #include <linux/capability.h> - ],[ - ns_capable((struct user_namespace *)NULL, CAP_SYS_ADMIN); - ]) -]) - -AC_DEFUN([ZFS_AC_KERNEL_NS_CAPABLE], [ - AC_MSG_CHECKING([whether ns_capable exists]) - ZFS_LINUX_TEST_RESULT([ns_capable], [ - AC_MSG_RESULT(yes) - ],[ - ZFS_LINUX_TEST_ERROR([ns_capable()]) - ]) -]) - -dnl # -dnl # 2.6.39 API change -dnl # struct user_namespace was added to struct cred_t as cred->user_ns member -dnl # -AC_DEFUN([ZFS_AC_KERNEL_SRC_CRED_USER_NS], [ - ZFS_LINUX_TEST_SRC([cred_user_ns], [ - #include <linux/cred.h> - ],[ - struct cred cr; - cr.user_ns = (struct user_namespace *)NULL; - ]) -]) - -AC_DEFUN([ZFS_AC_KERNEL_CRED_USER_NS], [ - AC_MSG_CHECKING([whether cred_t->user_ns exists]) - ZFS_LINUX_TEST_RESULT([cred_user_ns], [ - AC_MSG_RESULT(yes) - ],[ - ZFS_LINUX_TEST_ERROR([cred_t->user_ns()]) - ]) -]) - -dnl # -dnl # 3.4 API change -dnl # kuid_has_mapping() and kgid_has_mapping() were added to distinguish -dnl # between internal kernel uids/gids and user namespace uids/gids. -dnl # -AC_DEFUN([ZFS_AC_KERNEL_SRC_KUID_HAS_MAPPING], [ - ZFS_LINUX_TEST_SRC([kuid_has_mapping], [ - #include <linux/uidgid.h> - ],[ - kuid_has_mapping((struct user_namespace *)NULL, KUIDT_INIT(0)); - kgid_has_mapping((struct user_namespace *)NULL, KGIDT_INIT(0)); - ]) -]) - -AC_DEFUN([ZFS_AC_KERNEL_KUID_HAS_MAPPING], [ - AC_MSG_CHECKING([whether kuid_has_mapping/kgid_has_mapping exist]) - ZFS_LINUX_TEST_RESULT([kuid_has_mapping], [ - AC_MSG_RESULT(yes) - ],[ - ZFS_LINUX_TEST_ERROR([kuid_has_mapping()]) - ]) -]) - -AC_DEFUN([ZFS_AC_KERNEL_SRC_USERNS_CAPABILITIES], [ - ZFS_AC_KERNEL_SRC_NS_CAPABLE - ZFS_AC_KERNEL_SRC_HAS_CAPABILITY - ZFS_AC_KERNEL_SRC_CRED_USER_NS - ZFS_AC_KERNEL_SRC_KUID_HAS_MAPPING -]) - -AC_DEFUN([ZFS_AC_KERNEL_USERNS_CAPABILITIES], [ - ZFS_AC_KERNEL_NS_CAPABLE - ZFS_AC_KERNEL_HAS_CAPABILITY - ZFS_AC_KERNEL_CRED_USER_NS - ZFS_AC_KERNEL_KUID_HAS_MAPPING -]) diff --git a/sys/contrib/openzfs/config/kernel-writeback.m4 b/sys/contrib/openzfs/config/kernel-writeback.m4 new file mode 100644 index 000000000000..334d65ef84b6 --- /dev/null +++ b/sys/contrib/openzfs/config/kernel-writeback.m4 @@ -0,0 +1,58 @@ +AC_DEFUN([ZFS_AC_KERNEL_SRC_WRITEPAGE_T], [ + dnl # + dnl # 6.3 API change + dnl # The writepage_t function type now has its first argument as + dnl # struct folio* instead of struct page* + dnl # + ZFS_LINUX_TEST_SRC([writepage_t_folio], [ + #include <linux/writeback.h> + static int putpage(struct folio *folio, + struct writeback_control *wbc, void *data) + { return 0; } + writepage_t func = putpage; + ],[]) +]) + +AC_DEFUN([ZFS_AC_KERNEL_WRITEPAGE_T], [ + AC_MSG_CHECKING([whether int (*writepage_t)() takes struct folio*]) + ZFS_LINUX_TEST_RESULT([writepage_t_folio], [ + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_WRITEPAGE_T_FOLIO, 1, + [int (*writepage_t)() takes struct folio*]) + ],[ + AC_MSG_RESULT(no) + ]) +]) + +AC_DEFUN([ZFS_AC_KERNEL_SRC_WRITE_CACHE_PAGES], [ + dnl # + dnl # 6.18 API change + dnl # write_cache_pages() has been removed. + dnl # + ZFS_LINUX_TEST_SRC([write_cache_pages], [ + #include <linux/writeback.h> + ], [ + (void) write_cache_pages(NULL, NULL, NULL, NULL); + ]) +]) + +AC_DEFUN([ZFS_AC_KERNEL_WRITE_CACHE_PAGES], [ + AC_MSG_CHECKING([whether write_cache_pages() is available]) + ZFS_LINUX_TEST_RESULT([write_cache_pages], [ + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_WRITE_CACHE_PAGES, 1, + [write_cache_pages() is available]) + ],[ + AC_MSG_RESULT(no) + ]) +]) + +AC_DEFUN([ZFS_AC_KERNEL_SRC_WRITEBACK], [ + ZFS_AC_KERNEL_SRC_WRITEPAGE_T + ZFS_AC_KERNEL_SRC_WRITE_CACHE_PAGES +]) + +AC_DEFUN([ZFS_AC_KERNEL_WRITEBACK], [ + ZFS_AC_KERNEL_WRITEPAGE_T + ZFS_AC_KERNEL_WRITE_CACHE_PAGES +]) diff --git a/sys/contrib/openzfs/config/kernel-writepage_t.m4 b/sys/contrib/openzfs/config/kernel-writepage_t.m4 deleted file mode 100644 index a82cf370c9d4..000000000000 --- a/sys/contrib/openzfs/config/kernel-writepage_t.m4 +++ /dev/null @@ -1,26 +0,0 @@ -AC_DEFUN([ZFS_AC_KERNEL_SRC_WRITEPAGE_T], [ - dnl # - dnl # 6.3 API change - dnl # The writepage_t function type now has its first argument as - dnl # struct folio* instead of struct page* - dnl # - ZFS_LINUX_TEST_SRC([writepage_t_folio], [ - #include <linux/writeback.h> - static int putpage(struct folio *folio, - struct writeback_control *wbc, void *data) - { return 0; } - writepage_t func = putpage; - ],[]) -]) - -AC_DEFUN([ZFS_AC_KERNEL_WRITEPAGE_T], [ - AC_MSG_CHECKING([whether int (*writepage_t)() takes struct folio*]) - ZFS_LINUX_TEST_RESULT([writepage_t_folio], [ - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_WRITEPAGE_T_FOLIO, 1, - [int (*writepage_t)() takes struct folio*]) - ],[ - AC_MSG_RESULT(no) - ]) -]) - diff --git a/sys/contrib/openzfs/config/kernel.m4 b/sys/contrib/openzfs/config/kernel.m4 index 35819e4d68c5..40b7de739882 100644 --- a/sys/contrib/openzfs/config/kernel.m4 +++ b/sys/contrib/openzfs/config/kernel.m4 @@ -121,7 +121,7 @@ AC_DEFUN([ZFS_AC_KERNEL_TEST_SRC], [ ZFS_AC_KERNEL_SRC_IDMAP_MNT_API ZFS_AC_KERNEL_SRC_IDMAP_NO_USERNS ZFS_AC_KERNEL_SRC_IATTR_VFSID - ZFS_AC_KERNEL_SRC_WRITEPAGE_T + ZFS_AC_KERNEL_SRC_WRITEBACK ZFS_AC_KERNEL_SRC_RECLAIMED ZFS_AC_KERNEL_SRC_REGISTER_SYSCTL_TABLE ZFS_AC_KERNEL_SRC_REGISTER_SYSCTL_SZ @@ -136,6 +136,8 @@ AC_DEFUN([ZFS_AC_KERNEL_TEST_SRC], [ ZFS_AC_KERNEL_SRC_TIMER ZFS_AC_KERNEL_SRC_SUPER_BLOCK_S_WB_ERR ZFS_AC_KERNEL_SRC_SOPS_FREE_INODE + ZFS_AC_KERNEL_SRC_NAMESPACE + ZFS_AC_KERNEL_SRC_INODE_GENERIC_DROP case "$host_cpu" in powerpc*) ZFS_AC_KERNEL_SRC_CPU_HAS_FEATURE @@ -240,7 +242,7 @@ AC_DEFUN([ZFS_AC_KERNEL_TEST_RESULT], [ ZFS_AC_KERNEL_IDMAP_MNT_API ZFS_AC_KERNEL_IDMAP_NO_USERNS ZFS_AC_KERNEL_IATTR_VFSID - ZFS_AC_KERNEL_WRITEPAGE_T + ZFS_AC_KERNEL_WRITEBACK ZFS_AC_KERNEL_RECLAIMED ZFS_AC_KERNEL_REGISTER_SYSCTL_TABLE ZFS_AC_KERNEL_REGISTER_SYSCTL_SZ @@ -256,6 +258,8 @@ AC_DEFUN([ZFS_AC_KERNEL_TEST_RESULT], [ ZFS_AC_KERNEL_TIMER ZFS_AC_KERNEL_SUPER_BLOCK_S_WB_ERR ZFS_AC_KERNEL_SOPS_FREE_INODE + ZFS_AC_KERNEL_NAMESPACE + ZFS_AC_KERNEL_INODE_GENERIC_DROP case "$host_cpu" in powerpc*) ZFS_AC_KERNEL_CPU_HAS_FEATURE diff --git a/sys/contrib/openzfs/include/os/linux/kernel/linux/vfs_compat.h b/sys/contrib/openzfs/include/os/linux/kernel/linux/vfs_compat.h index cbf14e28371f..d9dc904bc322 100644 --- a/sys/contrib/openzfs/include/os/linux/kernel/linux/vfs_compat.h +++ b/sys/contrib/openzfs/include/os/linux/kernel/linux/vfs_compat.h @@ -23,6 +23,7 @@ /* * Copyright (C) 2011 Lawrence Livermore National Security, LLC. * Copyright (C) 2015 Jörg Thalheim. + * Copyright (c) 2025, Rob Norris <robn@despairlabs.com> */ #ifndef _ZFS_VFS_H @@ -262,4 +263,10 @@ zpl_is_32bit_api(void) #define zpl_generic_fillattr(user_ns, ip, sp) generic_fillattr(ip, sp) #endif +#ifdef HAVE_INODE_GENERIC_DROP +/* 6.18 API change. These were renamed, alias the old names to the new. */ +#define generic_delete_inode(ip) inode_just_drop(ip) +#define generic_drop_inode(ip) inode_generic_drop(ip) +#endif + #endif /* _ZFS_VFS_H */ diff --git a/sys/contrib/openzfs/man/man8/zpool-remove.8 b/sys/contrib/openzfs/man/man8/zpool-remove.8 index 4d5fc431d332..483d885f10fd 100644 --- a/sys/contrib/openzfs/man/man8/zpool-remove.8 +++ b/sys/contrib/openzfs/man/man8/zpool-remove.8 @@ -58,8 +58,8 @@ This command supports removing hot spare, cache, log, and both mirrored and non-redundant primary top-level vdevs, including dedup and special vdevs. .Pp Top-level vdevs can only be removed if the primary pool storage does not contain -a top-level raidz vdev, all top-level vdevs have the same sector size, and the -keys for all encrypted datasets are loaded. +a top-level raidz or draid vdev, all top-level vdevs have the same ashift size, +and the keys for all encrypted datasets are loaded. .Pp Removing a top-level vdev reduces the total amount of space in the storage pool. The specified device will be evacuated by copying all allocated space from it to diff --git a/sys/contrib/openzfs/module/icp/algs/sha2/sha2_generic.c b/sys/contrib/openzfs/module/icp/algs/sha2/sha2_generic.c index d0fcca798fa9..ad707341eec7 100644 --- a/sys/contrib/openzfs/module/icp/algs/sha2/sha2_generic.c +++ b/sys/contrib/openzfs/module/icp/algs/sha2/sha2_generic.c @@ -77,7 +77,8 @@ static const uint32_t SHA256_K[64] = { h = g, g = f, f = e, e = d + T1; \ d = c, c = b, b = a, a = T1 + T2; -static void sha256_generic(uint32_t state[8], const void *data, size_t num_blks) +static void +icp_sha256_generic(uint32_t state[8], const void *data, size_t num_blks) { uint64_t blk; @@ -173,7 +174,8 @@ static const uint64_t SHA512_K[80] = { 0x5fcb6fab3ad6faec, 0x6c44198c4a475817 }; -static void sha512_generic(uint64_t state[8], const void *data, size_t num_blks) +static void +icp_sha512_generic(uint64_t state[8], const void *data, size_t num_blks) { uint64_t blk; @@ -226,7 +228,8 @@ static void sha512_generic(uint64_t state[8], const void *data, size_t num_blks) } } -static void sha256_update(sha256_ctx *ctx, const uint8_t *data, size_t len) +static void +icp_sha256_update(sha256_ctx *ctx, const uint8_t *data, size_t len) { uint64_t pos = ctx->count[0]; uint64_t total = ctx->count[1]; @@ -258,7 +261,8 @@ static void sha256_update(sha256_ctx *ctx, const uint8_t *data, size_t len) ctx->count[1] = total; } -static void sha512_update(sha512_ctx *ctx, const uint8_t *data, size_t len) +static void +icp_sha512_update(sha512_ctx *ctx, const uint8_t *data, size_t len) { uint64_t pos = ctx->count[0]; uint64_t total = ctx->count[1]; @@ -290,7 +294,8 @@ static void sha512_update(sha512_ctx *ctx, const uint8_t *data, size_t len) ctx->count[1] = total; } -static void sha256_final(sha256_ctx *ctx, uint8_t *result, int bits) +static void +icp_sha256_final(sha256_ctx *ctx, uint8_t *result, int bits) { uint64_t mlen, pos = ctx->count[0]; uint8_t *m = ctx->wbuf; @@ -334,7 +339,8 @@ static void sha256_final(sha256_ctx *ctx, uint8_t *result, int bits) memset(ctx, 0, sizeof (*ctx)); } -static void sha512_final(sha512_ctx *ctx, uint8_t *result, int bits) +static void +icp_sha512_final(sha512_ctx *ctx, uint8_t *result, int bits) { uint64_t mlen, pos = ctx->count[0]; uint8_t *m = ctx->wbuf, *r; @@ -461,14 +467,14 @@ SHA2Update(SHA2_CTX *ctx, const void *data, size_t len) switch (ctx->algotype) { case SHA256: - sha256_update(&ctx->sha256, data, len); + icp_sha256_update(&ctx->sha256, data, len); break; case SHA512: case SHA512_HMAC_MECH_INFO_TYPE: - sha512_update(&ctx->sha512, data, len); + icp_sha512_update(&ctx->sha512, data, len); break; case SHA512_256: - sha512_update(&ctx->sha512, data, len); + icp_sha512_update(&ctx->sha512, data, len); break; } } @@ -479,32 +485,33 @@ SHA2Final(void *digest, SHA2_CTX *ctx) { switch (ctx->algotype) { case SHA256: - sha256_final(&ctx->sha256, digest, 256); + icp_sha256_final(&ctx->sha256, digest, 256); break; case SHA512: case SHA512_HMAC_MECH_INFO_TYPE: - sha512_final(&ctx->sha512, digest, 512); + icp_sha512_final(&ctx->sha512, digest, 512); break; case SHA512_256: - sha512_final(&ctx->sha512, digest, 256); + icp_sha512_final(&ctx->sha512, digest, 256); break; } } /* the generic implementation is always okay */ -static boolean_t sha2_is_supported(void) +static boolean_t +icp_sha2_is_supported(void) { return (B_TRUE); } const sha256_ops_t sha256_generic_impl = { .name = "generic", - .transform = sha256_generic, - .is_supported = sha2_is_supported + .transform = icp_sha256_generic, + .is_supported = icp_sha2_is_supported }; const sha512_ops_t sha512_generic_impl = { .name = "generic", - .transform = sha512_generic, - .is_supported = sha2_is_supported + .transform = icp_sha512_generic, + .is_supported = icp_sha2_is_supported }; diff --git a/sys/contrib/openzfs/module/os/freebsd/zfs/zfs_vnops_os.c b/sys/contrib/openzfs/module/os/freebsd/zfs/zfs_vnops_os.c index e5344497f1be..f34a2fd37a77 100644 --- a/sys/contrib/openzfs/module/os/freebsd/zfs/zfs_vnops_os.c +++ b/sys/contrib/openzfs/module/os/freebsd/zfs/zfs_vnops_os.c @@ -4223,8 +4223,20 @@ zfs_getpages(struct vnode *vp, vm_page_t *ma, int count, int *rbehind, zfs_vmobject_wlock(object); (void) vm_page_grab_pages(object, OFF_TO_IDX(start), - VM_ALLOC_NORMAL | VM_ALLOC_WAITOK | VM_ALLOC_ZERO, + VM_ALLOC_NORMAL | VM_ALLOC_WAITOK, ma, count); + if (!vm_page_all_valid(ma[count - 1])) { + /* + * Later in this function, we copy DMU data to + * invalid pages only. The last page may not be + * entirely filled though, if the file does not + * end on a page boundary. Therefore, we zero + * that last page here to make sure it does not + * contain garbage after the end of file. + */ + ASSERT(vm_page_none_valid(ma[count - 1])); + vm_page_zero_invalid(ma[count - 1], FALSE); + } zfs_vmobject_wunlock(object); } if (blksz == zp->z_blksz) diff --git a/sys/contrib/openzfs/module/os/freebsd/zfs/zio_crypt.c b/sys/contrib/openzfs/module/os/freebsd/zfs/zio_crypt.c index 91cf38016e00..8562c42b3220 100644 --- a/sys/contrib/openzfs/module/os/freebsd/zfs/zio_crypt.c +++ b/sys/contrib/openzfs/module/os/freebsd/zfs/zio_crypt.c @@ -437,6 +437,7 @@ zio_crypt_key_wrap(crypto_key_t *cwkey, zio_crypt_key_t *key, uint8_t *iv, ASSERT3U(crypt, <, ZIO_CRYPT_FUNCTIONS); + memset(&cuio_s, 0, sizeof (cuio_s)); zfs_uio_init(&cuio, &cuio_s); keydata_len = zio_crypt_table[crypt].ci_keylen; @@ -519,6 +520,7 @@ zio_crypt_key_unwrap(crypto_key_t *cwkey, uint64_t crypt, uint64_t version, keydata_len = zio_crypt_table[crypt].ci_keylen; rw_init(&key->zk_salt_lock, NULL, RW_DEFAULT, NULL); + memset(&cuio_s, 0, sizeof (cuio_s)); zfs_uio_init(&cuio, &cuio_s); /* diff --git a/sys/contrib/openzfs/module/os/linux/spl/spl-zone.c b/sys/contrib/openzfs/module/os/linux/spl/spl-zone.c index 45c2999a4bb1..b2eae5d00b10 100644 --- a/sys/contrib/openzfs/module/os/linux/spl/spl-zone.c +++ b/sys/contrib/openzfs/module/os/linux/spl/spl-zone.c @@ -25,6 +25,10 @@ * SUCH DAMAGE. */ +/* + * Copyright (c) 2025, Rob Norris <robn@despairlabs.com> + */ + #include <sys/types.h> #include <sys/sysmacros.h> #include <sys/kmem.h> @@ -56,6 +60,19 @@ typedef struct zone_dataset { } zone_dataset_t; #ifdef CONFIG_USER_NS + +/* + * Linux 6.18 moved the generic namespace type away from ns->ops->type onto + * ns_common itself. + */ +#ifdef HAVE_NS_COMMON_TYPE +#define ns_is_newuser(ns) \ + ((ns)->ns_type == CLONE_NEWUSER) +#else +#define ns_is_newuser(ns) \ + ((ns)->ops != NULL && (ns)->ops->type == CLONE_NEWUSER) +#endif + /* * Returns: * - 0 on success @@ -84,7 +101,7 @@ user_ns_get(int fd, struct user_namespace **userns) goto done; } ns = get_proc_ns(file_inode(nsfile)); - if (ns->ops->type != CLONE_NEWUSER) { + if (!ns_is_newuser(ns)) { error = ENOTTY; goto done; } diff --git a/sys/contrib/openzfs/module/os/linux/zfs/abd_os.c b/sys/contrib/openzfs/module/os/linux/zfs/abd_os.c index 8a8316f63c48..18f2426fbbfc 100644 --- a/sys/contrib/openzfs/module/os/linux/zfs/abd_os.c +++ b/sys/contrib/openzfs/module/os/linux/zfs/abd_os.c @@ -23,6 +23,7 @@ * Copyright (c) 2014 by Chunwei Chen. All rights reserved. * Copyright (c) 2019 by Delphix. All rights reserved. * Copyright (c) 2023, 2024, Klara Inc. + * Copyright (c) 2025, Rob Norris <robn@despairlabs.com> */ /* @@ -1109,6 +1110,14 @@ abd_return_buf_copy(abd_t *abd, void *buf, size_t n) #define ABD_ITER_PAGE_SIZE(page) (PAGESIZE) #endif +#ifndef nth_page +/* + * Since 6.18 nth_page() no longer exists, and is no longer required to iterate + * within a single SG entry, so we replace it with a simple addition. + */ +#define nth_page(p, n) ((p)+(n)) +#endif + void abd_iter_page(struct abd_iter *aiter) { diff --git a/sys/contrib/openzfs/module/os/linux/zfs/zfs_acl.c b/sys/contrib/openzfs/module/os/linux/zfs/zfs_acl.c index daa4b5776837..934d74a112fd 100644 --- a/sys/contrib/openzfs/module/os/linux/zfs/zfs_acl.c +++ b/sys/contrib/openzfs/module/os/linux/zfs/zfs_acl.c @@ -2524,7 +2524,7 @@ zfs_zaccess_common(znode_t *zp, uint32_t v4_mode, uint32_t *working_mode, * Also note: DOS R/O is ignored for directories. */ if ((v4_mode & WRITE_MASK_DATA) && - S_ISDIR(ZTOI(zp)->i_mode) && + !S_ISDIR(ZTOI(zp)->i_mode) && (zp->z_pflags & ZFS_READONLY)) { return (SET_ERROR(EPERM)); } diff --git a/sys/contrib/openzfs/module/os/linux/zfs/zfs_vnops_os.c b/sys/contrib/openzfs/module/os/linux/zfs/zfs_vnops_os.c index 6106726651a3..e845ad69ad78 100644 --- a/sys/contrib/openzfs/module/os/linux/zfs/zfs_vnops_os.c +++ b/sys/contrib/openzfs/module/os/linux/zfs/zfs_vnops_os.c @@ -2033,10 +2033,7 @@ zfs_setattr(znode_t *zp, vattr_t *vap, int flags, cred_t *cr, zidmap_t *mnt_ns) goto out3; } - if ((mask & ATTR_SIZE) && (zp->z_pflags & ZFS_READONLY)) { - err = SET_ERROR(EPERM); - goto out3; - } + /* ZFS_READONLY will be handled in zfs_zaccess() */ /* * Verify timestamps doesn't overflow 32 bits. diff --git a/sys/contrib/openzfs/module/os/linux/zfs/zpl_file.c b/sys/contrib/openzfs/module/os/linux/zfs/zpl_file.c index d07317b0d910..02965ac8cbee 100644 --- a/sys/contrib/openzfs/module/os/linux/zfs/zpl_file.c +++ b/sys/contrib/openzfs/module/os/linux/zfs/zpl_file.c @@ -23,6 +23,7 @@ * Copyright (c) 2011, Lawrence Livermore National Security, LLC. * Copyright (c) 2015 by Chunwei Chen. All rights reserved. * Copyright (c) 2025, Klara, Inc. + * Copyright (c) 2025, Rob Norris <robn@despairlabs.com> */ @@ -478,6 +479,7 @@ zpl_putpage(struct page *pp, struct writeback_control *wbc, void *data) return (ret); } +#ifdef HAVE_WRITE_CACHE_PAGES #ifdef HAVE_WRITEPAGE_T_FOLIO static int zpl_putfolio(struct folio *pp, struct writeback_control *wbc, void *data) @@ -499,6 +501,78 @@ zpl_write_cache_pages(struct address_space *mapping, #endif return (result); } +#else +static inline int +zpl_write_cache_pages(struct address_space *mapping, + struct writeback_control *wbc, void *data) +{ + pgoff_t start = wbc->range_start >> PAGE_SHIFT; + pgoff_t end = wbc->range_end >> PAGE_SHIFT; + + struct folio_batch fbatch; + folio_batch_init(&fbatch); + + /* + * This atomically (-ish) tags all DIRTY pages in the range with + * TOWRITE, allowing users to continue dirtying or undirtying pages + * while we get on with writeback, without us treading on each other. + */ + tag_pages_for_writeback(mapping, start, end); + + int err = 0; + unsigned int npages; + + /* + * Grab references to the TOWRITE pages just flagged. This may not get + * all of them, so we do it in a loop until there are none left. + */ + while ((npages = filemap_get_folios_tag(mapping, &start, end, + PAGECACHE_TAG_TOWRITE, &fbatch)) != 0) { + + /* Loop over each page and write it out. */ + struct folio *folio; + while ((folio = folio_batch_next(&fbatch)) != NULL) { + folio_lock(folio); + + /* + * If the folio has been remapped, or is no longer + * dirty, then there's nothing to do. + */ + if (folio->mapping != mapping || + !folio_test_dirty(folio)) { + folio_unlock(folio); + continue; + } + + /* + * If writeback is already in progress, wait for it to + * finish. We continue after this even if the page + * ends up clean; zfs_putpage() will skip it if no + * further work is required. + */ + while (folio_test_writeback(folio)) + folio_wait_bit(folio, PG_writeback); + + /* + * Write it out and collect any error. zfs_putpage() + * will clear the TOWRITE and DIRTY flags, and return + * with the page unlocked. + */ + int ferr = zpl_putpage(&folio->page, wbc, data); + if (err == 0 && ferr != 0) + err = ferr; + + /* Housekeeping for the caller. */ + wbc->nr_to_write -= folio_nr_pages(folio); + } + + /* Release any remaining references on the batch. */ + folio_batch_release(&fbatch); + } + + return (err); +} +#endif static int zpl_writepages(struct address_space *mapping, struct writeback_control *wbc) diff --git a/sys/contrib/openzfs/module/os/linux/zfs/zpl_super.c b/sys/contrib/openzfs/module/os/linux/zfs/zpl_super.c index 444948d03cb3..347b352506e5 100644 --- a/sys/contrib/openzfs/module/os/linux/zfs/zpl_super.c +++ b/sys/contrib/openzfs/module/os/linux/zfs/zpl_super.c @@ -23,6 +23,7 @@ * Copyright (c) 2011, Lawrence Livermore National Security, LLC. * Copyright (c) 2023, Datto Inc. All rights reserved. * Copyright (c) 2025, Klara, Inc. + * Copyright (c) 2025, Rob Norris <robn@despairlabs.com> */ @@ -33,6 +34,7 @@ #include <sys/zpl.h> #include <linux/iversion.h> #include <linux/version.h> +#include <linux/vfs_compat.h> /* * What to do when the last reference to an inode is released. If 0, the kernel @@ -104,7 +106,7 @@ zpl_dirty_inode(struct inode *ip, int flags) * reporting memory pressure and requests OpenZFS release some memory (see * zfs_prune()). * - * When set to 1, we call generic_delete_node(), which always returns "destroy + * When set to 1, we call generic_delete_inode(), which always returns "destroy * immediately", resulting in inodes being destroyed immediately, releasing * their associated dnodes and dbufs to the dbuf cached and the ARC to be * evicted as normal. diff --git a/sys/contrib/openzfs/module/os/linux/zfs/zvol_os.c b/sys/contrib/openzfs/module/os/linux/zfs/zvol_os.c index 4e66bee7744d..fe939150b641 100644 --- a/sys/contrib/openzfs/module/os/linux/zfs/zvol_os.c +++ b/sys/contrib/openzfs/module/os/linux/zfs/zvol_os.c @@ -21,7 +21,7 @@ */ /* * Copyright (c) 2012, 2020 by Delphix. All rights reserved. - * Copyright (c) 2024, Rob Norris <robn@despairlabs.com> + * Copyright (c) 2024, 2025, Rob Norris <robn@despairlabs.com> * Copyright (c) 2024, 2025, Klara, Inc. */ @@ -1032,12 +1032,12 @@ zvol_os_update_volsize(zvol_state_t *zv, uint64_t volsize) * tiny devices. For devices over 1 Mib a standard head and sector count * is used to keep the cylinders count reasonable. */ -static int -zvol_getgeo(struct block_device *bdev, struct hd_geometry *geo) +static inline int +zvol_getgeo_impl(struct gendisk *disk, struct hd_geometry *geo) { + zvol_state_t *zv = atomic_load_ptr(&disk->private_data); sector_t sectors; - zvol_state_t *zv = atomic_load_ptr(&bdev->bd_disk->private_data); ASSERT3P(zv, !=, NULL); ASSERT3U(zv->zv_open_count, >, 0); @@ -1057,6 +1057,20 @@ zvol_getgeo(struct block_device *bdev, struct hd_geometry *geo) return (0); } +#ifdef HAVE_BLOCK_DEVICE_OPERATIONS_GETGEO_GENDISK +static int +zvol_getgeo(struct gendisk *disk, struct hd_geometry *geo) +{ + return (zvol_getgeo_impl(disk, geo)); +} +#else +static int +zvol_getgeo(struct block_device *bdev, struct hd_geometry *geo) +{ + return (zvol_getgeo_impl(bdev->bd_disk, geo)); +} +#endif + /* * Why have two separate block_device_operations structs? * @@ -1500,7 +1514,7 @@ zvol_os_remove_minor(zvol_state_t *zv) if (zso->use_blk_mq) blk_mq_free_tag_set(&zso->tag_set); - ida_simple_remove(&zvol_ida, MINOR(zso->zvo_dev) >> ZVOL_MINOR_BITS); + ida_free(&zvol_ida, MINOR(zso->zvo_dev) >> ZVOL_MINOR_BITS); kmem_free(zso, sizeof (struct zvol_state_os)); @@ -1655,7 +1669,7 @@ zvol_os_create_minor(const char *name) if (zvol_inhibit_dev) return (0); - idx = ida_simple_get(&zvol_ida, 0, 0, kmem_flags_convert(KM_SLEEP)); + idx = ida_alloc(&zvol_ida, kmem_flags_convert(KM_SLEEP)); if (idx < 0) return (SET_ERROR(-idx)); minor = idx << ZVOL_MINOR_BITS; @@ -1663,7 +1677,7 @@ zvol_os_create_minor(const char *name) /* too many partitions can cause an overflow */ zfs_dbgmsg("zvol: create minor overflow: %s, minor %u/%u", name, minor, MINOR(minor)); - ida_simple_remove(&zvol_ida, idx); + ida_free(&zvol_ida, idx); return (SET_ERROR(EINVAL)); } @@ -1671,7 +1685,7 @@ zvol_os_create_minor(const char *name) if (zv) { ASSERT(MUTEX_HELD(&zv->zv_state_lock)); mutex_exit(&zv->zv_state_lock); - ida_simple_remove(&zvol_ida, idx); + ida_free(&zvol_ida, idx); return (SET_ERROR(EEXIST)); } @@ -1771,7 +1785,7 @@ out_doi: rw_exit(&zvol_state_lock); error = zvol_os_add_disk(zv->zv_zso->zvo_disk); } else { - ida_simple_remove(&zvol_ida, idx); + ida_free(&zvol_ida, idx); } return (error); diff --git a/sys/contrib/openzfs/module/zfs/vdev_removal.c b/sys/contrib/openzfs/module/zfs/vdev_removal.c index 2f7a739da241..abb71543e3ab 100644 --- a/sys/contrib/openzfs/module/zfs/vdev_removal.c +++ b/sys/contrib/openzfs/module/zfs/vdev_removal.c @@ -51,34 +51,70 @@ #include <sys/trace_zfs.h> /* - * This file contains the necessary logic to remove vdevs from a - * storage pool. Currently, the only devices that can be removed - * are log, cache, and spare devices; and top level vdevs from a pool - * w/o raidz or mirrors. (Note that members of a mirror can be removed - * by the detach operation.) + * This file contains the necessary logic to remove vdevs from a storage + * pool. Note that members of a mirror can be removed by the detach + * operation. Currently, the only devices that can be removed are: * - * Log vdevs are removed by evacuating them and then turning the vdev - * into a hole vdev while holding spa config locks. + * 1) Traditional hot spare and cache vdevs. Note that draid distributed + * spares are fixed at creation time and cannot be removed. * - * Top level vdevs are removed and converted into an indirect vdev via - * a multi-step process: + * 2) Log vdevs are removed by evacuating them and then turning the vdev + * into a hole vdev while holding spa config locks. * - * - Disable allocations from this device (spa_vdev_remove_top). + * 3) Top-level singleton and mirror vdevs, including dedup and special + * vdevs, are removed and converted into an indirect vdev via a + * multi-step process: * - * - From a new thread (spa_vdev_remove_thread), copy data from - * the removing vdev to a different vdev. The copy happens in open - * context (spa_vdev_copy_impl) and issues a sync task - * (vdev_mapping_sync) so the sync thread can update the partial - * indirect mappings in core and on disk. + * - Disable allocations from this device (spa_vdev_remove_top). * - * - If a free happens during a removal, it is freed from the - * removing vdev, and if it has already been copied, from the new - * location as well (free_from_removing_vdev). + * - From a new thread (spa_vdev_remove_thread), copy data from the + * removing vdev to a different vdev. The copy happens in open context + * (spa_vdev_copy_impl) and issues a sync task (vdev_mapping_sync) so + * the sync thread can update the partial indirect mappings in core + * and on disk. * - * - After the removal is completed, the copy thread converts the vdev - * into an indirect vdev (vdev_remove_complete) before instructing - * the sync thread to destroy the space maps and finish the removal - * (spa_finish_removal). + * - If a free happens during a removal, it is freed from the removing + * vdev, and if it has already been copied, from the new location as + * well (free_from_removing_vdev). + * + * - After the removal is completed, the copy thread converts the vdev + * into an indirect vdev (vdev_remove_complete) before instructing + * the sync thread to destroy the space maps and finish the removal + * (spa_finish_removal). + * + * The following constraints currently apply primary device removal: + * + * - All vdevs must be online, healthy, and not be missing any data + * according to the DTLs. + * + * - When removing a singleton or mirror vdev, regardless of it's a + * special, dedup, or primary device, it must have the same ashift + * as the devices in the normal allocation class. Furthermore, all + * vdevs in the normal allocation class must have the same ashift to + * ensure the new allocations never includes additional padding. + * + * - The normal allocation class cannot contain any raidz or draid + * top-level vdevs since segments are copied without regard for block + * boundaries. This makes it impossible to calculate the required + * parity columns when using these vdev types as the destination. + * + * - The encryption keys must be loaded so the ZIL logs can be reset + * in order to prevent writing to the device being removed. + * + * N.B. ashift and raidz/draid constraints for primary top-level device + * removal could be slightly relaxed if it were possible to request that + * DVAs from a mirror or singleton in the specified allocation class be + * used (metaslab_alloc_dva). + * + * This flexibility would be particularly useful for raidz/draid pools which + * often include a mirrored special device. If a mistakenly added top-level + * singleton were added it could then still be removed at the cost of some + * special device capacity. This may be a worthwhile tradeoff depending on + * the pool capacity and expense (cost, complexity, time) of creating a new + * pool and copying all of the data to correct the configuration. + * + * Furthermore, while not currently supported it should be possible to allow + * vdevs of any type to be removed as long as they've never been written to. */ typedef struct vdev_copy_arg { diff --git a/sys/contrib/openzfs/module/zfs/zvol.c b/sys/contrib/openzfs/module/zfs/zvol.c index faced0db7e9e..00f98168d3d8 100644 --- a/sys/contrib/openzfs/module/zfs/zvol.c +++ b/sys/contrib/openzfs/module/zfs/zvol.c @@ -410,7 +410,7 @@ zvol_set_volthreading(const char *name, boolean_t value) { zvol_state_t *zv = zvol_find_by_name(name, RW_NONE); if (zv == NULL) - return (SET_ERROR(ENOENT)); + return (-1); zv->zv_threading = value; mutex_exit(&zv->zv_state_lock); return (0); diff --git a/sys/contrib/openzfs/scripts/zfs-tests.sh b/sys/contrib/openzfs/scripts/zfs-tests.sh index 5a0a1a609448..09a15bafc27e 100755 --- a/sys/contrib/openzfs/scripts/zfs-tests.sh +++ b/sys/contrib/openzfs/scripts/zfs-tests.sh @@ -797,6 +797,10 @@ msg "${TEST_RUNNER}" \ 2>&1; echo $? >"$REPORT_FILE"; } | tee "$RESULTS_FILE" read -r RUNRESULT <"$REPORT_FILE" +if [[ "$RUNRESULT" -eq "255" ]] ; then + fail "$TEST_RUNNER failed, test aborted." +fi + # # Analyze the results. # diff --git a/sys/contrib/openzfs/tests/test-runner/bin/test-runner.py.in b/sys/contrib/openzfs/tests/test-runner/bin/test-runner.py.in index d2c1185e4a94..6688b6c4beb6 100755 --- a/sys/contrib/openzfs/tests/test-runner/bin/test-runner.py.in +++ b/sys/contrib/openzfs/tests/test-runner/bin/test-runner.py.in @@ -25,6 +25,7 @@ import sys import ctypes import re import configparser +import traceback from datetime import datetime from optparse import OptionParser @@ -1138,7 +1139,7 @@ def filter_tests(testrun, options): testrun.filter(failed) -def fail(retstr, ret=1): +def fail(retstr, ret=255): print('%s: %s' % (sys.argv[0], retstr)) exit(ret) @@ -1247,23 +1248,27 @@ def parse_args(): def main(): options = parse_args() - testrun = TestRun(options) + try: + testrun = TestRun(options) - if options.runfiles: - testrun.read(options) - else: - find_tests(testrun, options) + if options.runfiles: + testrun.read(options) + else: + find_tests(testrun, options) + + if options.logfile: + filter_tests(testrun, options) - if options.logfile: - filter_tests(testrun, options) + if options.template: + testrun.write(options) + exit(0) - if options.template: - testrun.write(options) - exit(0) + testrun.complete_outputdirs() + testrun.run(options) + exit(testrun.summary()) - testrun.complete_outputdirs() - testrun.run(options) - exit(testrun.summary()) + except Exception: + fail("Uncaught exception in test runner:\n" + traceback.format_exc()) if __name__ == '__main__': |