diff options
| author | Qu Wenruo <wqu@suse.com> | 2023-01-16 15:04:12 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-04-17 18:01:16 +0200 |
| commit | 1d40329736907587ac5995d2d4b3263759ff84e3 (patch) | |
| tree | 186288c444186e0c8b3cd86ee8776b703e427da9 /fs/btrfs/scrub.c | |
| parent | 5f50fa918f0c1740eb294f9ed532e26a7f1d0cb4 (diff) | |
btrfs: scrub: remove unused path inside scrub_stripe()
The variable @path is no longer passed into any call sites after commit
18d30ab96149 ("btrfs: scrub: use scrub_simple_mirror() to handle RAID56
data stripe scrub"), thus we can remove the variable completely.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/scrub.c')
| -rw-r--r-- | fs/btrfs/scrub.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c index c83ac6b80c2f..3076e585c05f 100644 --- a/fs/btrfs/scrub.c +++ b/fs/btrfs/scrub.c @@ -3707,7 +3707,6 @@ static noinline_for_stack int scrub_stripe(struct scrub_ctx *sctx, struct btrfs_device *scrub_dev, int stripe_index) { - struct btrfs_path *path; struct btrfs_fs_info *fs_info = sctx->fs_info; struct btrfs_root *root; struct btrfs_root *csum_root; @@ -3729,19 +3728,6 @@ static noinline_for_stack int scrub_stripe(struct scrub_ctx *sctx, u64 stripe_end; int stop_loop = 0; - path = btrfs_alloc_path(); - if (!path) - return -ENOMEM; - - /* - * work on commit root. The related disk blocks are static as - * long as COW is applied. This means, it is save to rewrite - * them to repair disk errors without any race conditions - */ - path->search_commit_root = 1; - path->skip_locking = 1; - path->reada = READA_FORWARD; - wait_event(sctx->list_wait, atomic_read(&sctx->bios_in_flight) == 0); scrub_blocked_if_needed(fs_info); @@ -3861,7 +3847,6 @@ out: mutex_unlock(&sctx->wr_lock); blk_finish_plug(&plug); - btrfs_free_path(path); if (sctx->is_dev_replace && ret >= 0) { int ret2; |