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authorChristoph Hellwig <hch@lst.de>2017-07-13 12:14:33 -0700
committerDarrick J. Wong <darrick.wong@oracle.com>2017-07-13 14:55:05 -0700
commit5af7777e11f5a91dd90247035978bef6c95065e4 (patch)
tree7f9927eb2c5b60341647b8099bd39e228e69bfcf /fs
parentxfs: fixup xfs_attr_get_ilocked (diff)
downloadwireguard-linux-5af7777e11f5a91dd90247035978bef6c95065e4.tar.xz
wireguard-linux-5af7777e11f5a91dd90247035978bef6c95065e4.zip
xfs: assert locking precondіtion in xfs_attr_list_int_ilocked
Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/xfs/xfs_attr_list.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/xfs/xfs_attr_list.c b/fs/xfs/xfs_attr_list.c
index 545eca508d42..7740c8a5e736 100644
--- a/fs/xfs/xfs_attr_list.c
+++ b/fs/xfs/xfs_attr_list.c
@@ -463,6 +463,8 @@ xfs_attr_list_int_ilocked(
{
struct xfs_inode *dp = context->dp;
+ ASSERT(xfs_isilocked(dp, XFS_ILOCK_SHARED | XFS_ILOCK_EXCL));
+
/*
* Decide on what work routines to call based on the inode size.
*/