diff options
| author | Eric Biggers <ebiggers@google.com> | 2020-08-11 18:35:43 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-12 10:58:00 -0700 |
| commit | 1b0e31861d98920c3823c7519ae762499811df00 (patch) | |
| tree | fa41e4cce92b2f8365685009ad0cf1865a973180 | |
| parent | f666f9fb9a36f1c833b9d18923572f0e4d304754 (diff) | |
nilfs2: only call unlock_new_inode() if I_NEW
Patch series "nilfs2 updates".
This patch (of 3):
unlock_new_inode() is only meant to be called after a new inode has
already been inserted into the hash table. But nilfs_new_inode() can call
it even before it has inserted the inode, triggering the WARNING in
unlock_new_inode(). Fix this by only calling unlock_new_inode() if the
inode has the I_NEW flag set, indicating that it's in the table.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/r/1595860111-3920-1-git-send-email-konishi.ryusuke@gmail.com
Link: http://lkml.kernel.org/r/1595860111-3920-2-git-send-email-konishi.ryusuke@gmail.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | fs/nilfs2/inode.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/nilfs2/inode.c b/fs/nilfs2/inode.c index 28009ec54420..3318dd1350b2 100644 --- a/fs/nilfs2/inode.c +++ b/fs/nilfs2/inode.c @@ -388,7 +388,8 @@ struct inode *nilfs_new_inode(struct inode *dir, umode_t mode) failed_after_creation: clear_nlink(inode); - unlock_new_inode(inode); + if (inode->i_state & I_NEW) + unlock_new_inode(inode); iput(inode); /* * raw_inode will be deleted through * nilfs_evict_inode(). |