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| author | Nikolay Borisov <nborisov@suse.com> | 2018-04-19 10:46:37 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-05-28 18:07:19 +0200 |
| commit | 81f1d39035dfc58b265b3ad68e2dcbb61b7d8263 (patch) | |
| tree | a2a9ed986efc5c6bb40db5ad8aa3fddfe30a6e76 /fs/btrfs/inode.c | |
| parent | 2a3ff0adc92069122a75c3e37271d7ab7ce0dc1c (diff) | |
| download | linux-stable-81f1d39035dfc58b265b3ad68e2dcbb61b7d8263.tar.gz linux-stable-81f1d39035dfc58b265b3ad68e2dcbb61b7d8263.tar.bz2 linux-stable-81f1d39035dfc58b265b3ad68e2dcbb61b7d8263.zip | |
btrfs: Use list_empty instead of list_empty_careful
list_empty_careful usually is a signal of something tricky going on. Its
usage in btrfs is actually not needed since both lists it's used on are
local to a function and cannot be modified concurrently. So switch to
plain list_empty. No functional changes.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 53ba8e8f1148..0aadf17c528f 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -10254,7 +10254,7 @@ out: btrfs_wait_and_free_delalloc_work(work); } - if (!list_empty_careful(&splice)) { + if (!list_empty(&splice)) { spin_lock(&root->delalloc_lock); list_splice_tail(&splice, &root->delalloc_inodes); spin_unlock(&root->delalloc_lock); @@ -10316,7 +10316,7 @@ int btrfs_start_delalloc_roots(struct btrfs_fs_info *fs_info, int delay_iput, ret = 0; out: - if (!list_empty_careful(&splice)) { + if (!list_empty(&splice)) { spin_lock(&fs_info->delalloc_root_lock); list_splice_tail(&splice, &fs_info->delalloc_roots); spin_unlock(&fs_info->delalloc_root_lock); |