[ Sasha's backport helper bot ]
Hi,
The upstream commit SHA1 provided is correct: 0c7fcdb6d06cdf8b19b57c17605215b06afa864a
WARNING: Author mismatch between patch and upstream commit:
Backport author: Catherine Hoang <catherine.hoang@xxxxxxxxxx>
Commit author: lei lu <llfamsec@xxxxxxxxx>
Status in newer kernel trees:
6.12.y | Present (exact SHA1)
6.6.y | Not found
Note: The patch differs from the upstream commit:
---
1: 0c7fcdb6d06c ! 1: 04b957ad4003 xfs: don't walk off the end of a directory data block
@@ Metadata
## Commit message ##
xfs: don't walk off the end of a directory data block
+ commit 0c7fcdb6d06cdf8b19b57c17605215b06afa864a upstream.
+
This adds sanity checks for xfs_dir2_data_unused and xfs_dir2_data_entry
to make sure don't stray beyond valid memory region. Before patching, the
loop simply checks that the start offset of the dup and dep is within the
@@ Commit message
Signed-off-by: lei lu <llfamsec@xxxxxxxxx>
Reviewed-by: Darrick J. Wong <djwong@xxxxxxxxxx>
Signed-off-by: Chandan Babu R <chandanbabu@xxxxxxxxxx>
+ Signed-off-by: Catherine Hoang <catherine.hoang@xxxxxxxxxx>
+ Acked-by: Darrick J. Wong <djwong@xxxxxxxxxx>
## fs/xfs/libxfs/xfs_dir2_data.c ##
@@ fs/xfs/libxfs/xfs_dir2_data.c: __xfs_dir3_data_check(
---
Results of testing on various branches:
| Branch | Patch Apply | Build Test |
|---------------------------|-------------|------------|
| stable/linux-6.6.y | Success | Success |
