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f2fs: remove unnecessary f2fs_lock_op in f2fs_new_inode

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This can be removed, since f2fs_alloc_nid() actually doesn't require to block
checkpoint and __f2fs_build_free_nids() is covered by nm_i->nat_tree_lock.

Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Jaegeuk Kim 2022-03-23 13:30:04 -07:00
parent 642c096991
commit c2ca36e82f
1 changed files with 0 additions and 3 deletions
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3
fs/f2fs/namei.c
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@ -37,13 +37,10 @@ static struct inode *f2fs_new_inode(struct user_namespace *mnt_userns,
if (!inode)
return ERR_PTR(-ENOMEM);
f2fs_lock_op(sbi);
if (!f2fs_alloc_nid(sbi, &ino)) {
f2fs_unlock_op(sbi);
err = -ENOSPC;
goto fail;
}
f2fs_unlock_op(sbi);
nid_free = true;