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authorDarrick J. Wong <djwong@kernel.org>2021-08-06 21:06:35 +0300
committerDarrick J. Wong <djwong@kernel.org>2021-08-09 21:13:17 +0300
commit43059d5416c9441aad8f50b96e00f3e8a8a49673 (patch)
tree8a6f235ac7cca9966732db03e208d40999c2e11a /fs/xfs/xfs_bmap_item.c
parent48c6615cc557593e4190415a6945b7aca7c8db31 (diff)
downloadlinux-43059d5416c9441aad8f50b96e00f3e8a8a49673.tar.xz
xfs: dump log intent items that cannot be recovered due to corruption
If we try to recover a log intent item and the operation fails due to filesystem corruption, dump the contents of the item to the log for further analysis. Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Chandan Babu R <chandanrlinux@gmail.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/xfs_bmap_item.c')
-rw-r--r--fs/xfs/xfs_bmap_item.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/xfs/xfs_bmap_item.c b/fs/xfs/xfs_bmap_item.c
index e3a691937e92..3d6f70da8820 100644
--- a/fs/xfs/xfs_bmap_item.c
+++ b/fs/xfs/xfs_bmap_item.c
@@ -522,6 +522,9 @@ xfs_bui_item_recover(
error = xfs_trans_log_finish_bmap_update(tp, budp, bui_type, ip,
whichfork, bmap->me_startoff, bmap->me_startblock,
&count, state);
+ if (error == -EFSCORRUPTED)
+ XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, bmap,
+ sizeof(*bmap));
if (error)
goto err_cancel;