diff options
Diffstat (limited to 'emulators/qemu8/files/patch-block_export_fuse.c')
-rw-r--r-- | emulators/qemu8/files/patch-block_export_fuse.c | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/emulators/qemu8/files/patch-block_export_fuse.c b/emulators/qemu8/files/patch-block_export_fuse.c deleted file mode 100644 index 03b9cc8b5994..000000000000 --- a/emulators/qemu8/files/patch-block_export_fuse.c +++ /dev/null @@ -1,69 +0,0 @@ ---- block/export/fuse.c.orig 2023-12-19 21:24:34 UTC -+++ block/export/fuse.c -@@ -690,12 +690,6 @@ static void fuse_fallocate(fuse_req_t req, fuse_ino_t - return; - } - --#ifdef CONFIG_FALLOCATE_PUNCH_HOLE -- if (mode & FALLOC_FL_KEEP_SIZE) { -- length = MIN(length, blk_len - offset); -- } --#endif /* CONFIG_FALLOCATE_PUNCH_HOLE */ -- - if (!mode) { - /* We can only fallocate at the EOF with a truncate */ - if (offset < blk_len) { -@@ -715,53 +709,6 @@ static void fuse_fallocate(fuse_req_t req, fuse_ino_t - ret = fuse_do_truncate(exp, offset + length, true, - PREALLOC_MODE_FALLOC); - } --#ifdef CONFIG_FALLOCATE_PUNCH_HOLE -- else if (mode & FALLOC_FL_PUNCH_HOLE) { -- if (!(mode & FALLOC_FL_KEEP_SIZE)) { -- fuse_reply_err(req, EINVAL); -- return; -- } -- -- do { -- int size = MIN(length, BDRV_REQUEST_MAX_BYTES); -- -- ret = blk_pwrite_zeroes(exp->common.blk, offset, size, -- BDRV_REQ_MAY_UNMAP | BDRV_REQ_NO_FALLBACK); -- if (ret == -ENOTSUP) { -- /* -- * fallocate() specifies to return EOPNOTSUPP for unsupported -- * operations -- */ -- ret = -EOPNOTSUPP; -- } -- -- offset += size; -- length -= size; -- } while (ret == 0 && length > 0); -- } --#endif /* CONFIG_FALLOCATE_PUNCH_HOLE */ --#ifdef CONFIG_FALLOCATE_ZERO_RANGE -- else if (mode & FALLOC_FL_ZERO_RANGE) { -- if (!(mode & FALLOC_FL_KEEP_SIZE) && offset + length > blk_len) { -- /* No need for zeroes, we are going to write them ourselves */ -- ret = fuse_do_truncate(exp, offset + length, false, -- PREALLOC_MODE_OFF); -- if (ret < 0) { -- fuse_reply_err(req, -ret); -- return; -- } -- } -- -- do { -- int size = MIN(length, BDRV_REQUEST_MAX_BYTES); -- -- ret = blk_pwrite_zeroes(exp->common.blk, -- offset, size, 0); -- offset += size; -- length -= size; -- } while (ret == 0 && length > 0); -- } --#endif /* CONFIG_FALLOCATE_ZERO_RANGE */ - else { - ret = -EOPNOTSUPP; - } |