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-rw-r--r--sys/fs/nfsserver/nfs_nfsdport.c29
-rw-r--r--sys/fs/nfsserver/nfs_nfsdserv.c26
2 files changed, 42 insertions, 13 deletions
diff --git a/sys/fs/nfsserver/nfs_nfsdport.c b/sys/fs/nfsserver/nfs_nfsdport.c
index eb6ba285f8fe..841ec2315f1c 100644
--- a/sys/fs/nfsserver/nfs_nfsdport.c
+++ b/sys/fs/nfsserver/nfs_nfsdport.c
@@ -2114,7 +2114,7 @@ nfsvno_fillattr(struct nfsrv_descript *nd, struct mount *mp, struct vnode *vp,
struct ucred *cred, struct thread *p, int isdgram, int reterr,
int supports_nfsv4acls, int at_root, uint64_t mounted_on_fileno,
bool xattrsupp, bool has_hiddensystem, bool has_namedattr,
- uint32_t clone_blksize)
+ uint32_t clone_blksize, bool has_caseinsensitive)
{
struct statfs *sf;
int error;
@@ -2135,7 +2135,7 @@ nfsvno_fillattr(struct nfsrv_descript *nd, struct mount *mp, struct vnode *vp,
error = nfsv4_fillattr(nd, mp, vp, NULL, &nvap->na_vattr, fhp, rderror,
attrbitp, cred, p, isdgram, reterr, supports_nfsv4acls, at_root,
mounted_on_fileno, sf, xattrsupp, has_hiddensystem, has_namedattr,
- clone_blksize);
+ clone_blksize, NULL, has_caseinsensitive);
free(sf, M_TEMP);
NFSEXITCODE2(0, nd);
return (error);
@@ -2468,7 +2468,7 @@ nfsrvd_readdirplus(struct nfsrv_descript *nd, int isdgram,
int bextpg0, bextpg1, bextpgsiz0, bextpgsiz1;
size_t atsiz;
long pathval;
- bool has_hiddensystem, has_namedattr, xattrsupp;
+ bool has_caseinsensitive, has_hiddensystem, has_namedattr, xattrsupp;
if (nd->nd_repstat) {
nfsrv_postopattr(nd, getret, &at);
@@ -2949,6 +2949,7 @@ ateof:
xattrsupp = false;
has_hiddensystem = false;
has_namedattr = false;
+ has_caseinsensitive = false;
clone_blksize = 0;
if (nvp != NULL) {
supports_nfsv4acls =
@@ -2978,6 +2979,11 @@ ateof:
&pathval) != 0)
pathval = 0;
clone_blksize = pathval;
+ if (VOP_PATHCONF(nvp,
+ _PC_CASE_INSENSITIVE,
+ &pathval) != 0)
+ pathval = 0;
+ has_caseinsensitive = pathval > 0;
NFSVOPUNLOCK(nvp);
} else
supports_nfsv4acls = 0;
@@ -2999,7 +3005,7 @@ ateof:
supports_nfsv4acls, at_root,
mounted_on_fileno, xattrsupp,
has_hiddensystem, has_namedattr,
- clone_blksize);
+ clone_blksize, has_caseinsensitive);
} else {
dirlen += nfsvno_fillattr(nd, new_mp,
nvp, nvap, &nfh, r, &attrbits,
@@ -3007,7 +3013,7 @@ ateof:
supports_nfsv4acls, at_root,
mounted_on_fileno, xattrsupp,
has_hiddensystem, has_namedattr,
- clone_blksize);
+ clone_blksize, has_caseinsensitive);
}
if (nvp != NULL)
vrele(nvp);
@@ -3193,7 +3199,8 @@ nfsv4_sattr(struct nfsrv_descript *nd, vnode_t vp, struct nfsvattr *nvap,
bitpos = NFSATTRBIT_MAX;
} else {
bitpos = 0;
- if (NFSISSET_ATTRBIT(attrbitp, NFSATTRBIT_HIDDEN) ||
+ if (NFSISSET_ATTRBIT(attrbitp, NFSATTRBIT_ARCHIVE) ||
+ NFSISSET_ATTRBIT(attrbitp, NFSATTRBIT_HIDDEN) ||
NFSISSET_ATTRBIT(attrbitp, NFSATTRBIT_SYSTEM))
nvap->na_flags = 0;
}
@@ -3226,9 +3233,11 @@ nfsv4_sattr(struct nfsrv_descript *nd, vnode_t vp, struct nfsvattr *nvap,
attrsum += aclsize;
break;
case NFSATTRBIT_ARCHIVE:
- NFSM_DISSECT(tl, u_int32_t *, NFSX_UNSIGNED);
- if (!nd->nd_repstat)
- nd->nd_repstat = NFSERR_ATTRNOTSUPP;
+ NFSM_DISSECT(tl, uint32_t *, NFSX_UNSIGNED);
+ if (nd->nd_repstat == 0) {
+ if (*tl == newnfs_true)
+ nvap->na_flags |= UF_ARCHIVE;
+ }
attrsum += NFSX_UNSIGNED;
break;
case NFSATTRBIT_HIDDEN:
@@ -6402,7 +6411,7 @@ nfsrv_setacldsdorpc(fhandle_t *fhp, struct ucred *cred, NFSPROC_T *p,
* the same type (VREG).
*/
nfsv4_fillattr(nd, NULL, vp, aclp, NULL, NULL, 0, &attrbits, NULL,
- NULL, 0, 0, 0, 0, 0, NULL, false, false, false, 0);
+ NULL, 0, 0, 0, 0, 0, NULL, false, false, false, 0, NULL, false);
error = newnfs_request(nd, nmp, NULL, &nmp->nm_sockreq, NULL, p, cred,
NFS_PROG, NFS_VER4, NULL, 1, NULL, NULL);
if (error != 0) {
diff --git a/sys/fs/nfsserver/nfs_nfsdserv.c b/sys/fs/nfsserver/nfs_nfsdserv.c
index 921ea4887af1..394b63c2ab07 100644
--- a/sys/fs/nfsserver/nfs_nfsdserv.c
+++ b/sys/fs/nfsserver/nfs_nfsdserv.c
@@ -252,7 +252,7 @@ nfsrvd_getattr(struct nfsrv_descript *nd, int isdgram,
struct thread *p = curthread;
size_t atsiz;
long pathval;
- bool has_hiddensystem, has_namedattr, xattrsupp;
+ bool has_caseinsensitive, has_hiddensystem, has_namedattr, xattrsupp;
uint32_t clone_blksize;
if (nd->nd_repstat)
@@ -336,6 +336,10 @@ nfsrvd_getattr(struct nfsrv_descript *nd, int isdgram,
&pathval) != 0)
pathval = 0;
clone_blksize = pathval;
+ if (VOP_PATHCONF(vp, _PC_CASE_INSENSITIVE,
+ &pathval) != 0)
+ pathval = 0;
+ has_caseinsensitive = pathval > 0;
mp = vp->v_mount;
if (nfsrv_enable_crossmntpt != 0 &&
vp->v_type == VDIR &&
@@ -371,7 +375,8 @@ nfsrvd_getattr(struct nfsrv_descript *nd, int isdgram,
isdgram, 1, supports_nfsv4acls,
at_root, mounted_on_fileno,
xattrsupp, has_hiddensystem,
- has_namedattr, clone_blksize);
+ has_namedattr, clone_blksize,
+ has_caseinsensitive);
vfs_unbusy(mp);
}
vrele(vp);
@@ -436,6 +441,7 @@ nfsrvd_setattr(struct nfsrv_descript *nd, __unused int isdgram,
/* For NFSv4, only va_uid and va_flags is used from nva2. */
NFSSETBIT_ATTRBIT(&retbits, NFSATTRBIT_OWNER);
+ NFSSETBIT_ATTRBIT(&retbits, NFSATTRBIT_ARCHIVE);
NFSSETBIT_ATTRBIT(&retbits, NFSATTRBIT_HIDDEN);
NFSSETBIT_ATTRBIT(&retbits, NFSATTRBIT_SYSTEM);
preat_ret = nfsvno_getattr(vp, &nva2, nd, p, 1, &retbits);
@@ -569,8 +575,15 @@ nfsrvd_setattr(struct nfsrv_descript *nd, __unused int isdgram,
}
}
if (!nd->nd_repstat &&
- (NFSISSET_ATTRBIT(&attrbits, NFSATTRBIT_HIDDEN) ||
+ (NFSISSET_ATTRBIT(&attrbits, NFSATTRBIT_ARCHIVE) ||
+ NFSISSET_ATTRBIT(&attrbits, NFSATTRBIT_HIDDEN) ||
NFSISSET_ATTRBIT(&attrbits, NFSATTRBIT_SYSTEM))) {
+ if (NFSISSET_ATTRBIT(&attrbits, NFSATTRBIT_ARCHIVE)) {
+ if ((nva.na_flags & UF_ARCHIVE) != 0)
+ oldflags |= UF_ARCHIVE;
+ else
+ oldflags &= ~UF_ARCHIVE;
+ }
if (NFSISSET_ATTRBIT(&attrbits, NFSATTRBIT_HIDDEN)) {
if ((nva.na_flags & UF_HIDDEN) != 0)
oldflags |= UF_HIDDEN;
@@ -588,6 +601,8 @@ nfsrvd_setattr(struct nfsrv_descript *nd, __unused int isdgram,
nd->nd_repstat = nfsvno_setattr(vp, &nva2, nd->nd_cred, p,
exp);
if (!nd->nd_repstat) {
+ if (NFSISSET_ATTRBIT(&attrbits, NFSATTRBIT_ARCHIVE))
+ NFSSETBIT_ATTRBIT(&retbits, NFSATTRBIT_ARCHIVE);
if (NFSISSET_ATTRBIT(&attrbits, NFSATTRBIT_HIDDEN))
NFSSETBIT_ATTRBIT(&retbits, NFSATTRBIT_HIDDEN);
if (NFSISSET_ATTRBIT(&attrbits, NFSATTRBIT_SYSTEM))
@@ -5128,6 +5143,11 @@ nfsrvd_layoutcommit(struct nfsrv_descript *nd, __unused int isdgram,
NFSM_DISSECT(tl, uint32_t *, 2 * NFSX_UNSIGNED);
layouttype = fxdr_unsigned(int, *tl++);
maxcnt = fxdr_unsigned(int, *tl);
+ /* There is no limit in the RFC, so use 1000 as a sanity limit. */
+ if (maxcnt < 0 || maxcnt > 1000) {
+ error = NFSERR_BADXDR;
+ goto nfsmout;
+ }
if (maxcnt > 0) {
layp = malloc(maxcnt + 1, M_TEMP, M_WAITOK);
error = nfsrv_mtostr(nd, layp, maxcnt);
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-02 22:03:09 +0000