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authorJakub Kicinski <kuba@kernel.org>2023-07-13 17:33:19 -0700
committerJakub Kicinski <kuba@kernel.org>2023-07-13 17:33:28 -0700
commiteb1b24a9bb6982bb44b135e3490d3159ba0be4f2 (patch)
tree1ef056beee29642a6c12db299c680ce104c2e9d7 /fs/inode.c
parentba2274dcfda859b8a27193e68ad37bfe4da28ddc (diff)
parentb1983d427a53911ea71ba621d4bf994ae22b1536 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR. No conflicts or adjacent changes. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'fs/inode.c')
-rw-r--r--fs/inode.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/inode.c b/fs/inode.c
index d37fad91c8da..8fefb69e1f84 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -1156,8 +1156,10 @@ lock:
*/
void lock_two_nondirectories(struct inode *inode1, struct inode *inode2)
{
- WARN_ON_ONCE(S_ISDIR(inode1->i_mode));
- WARN_ON_ONCE(S_ISDIR(inode2->i_mode));
+ if (inode1)
+ WARN_ON_ONCE(S_ISDIR(inode1->i_mode));
+ if (inode2)
+ WARN_ON_ONCE(S_ISDIR(inode2->i_mode));
lock_two_inodes(inode1, inode2, I_MUTEX_NORMAL, I_MUTEX_NONDIR2);
}
EXPORT_SYMBOL(lock_two_nondirectories);