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xfs: clear BAD_SUMMARY if unmounting an unhealthy filesystem

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If we know the filesystem metadata isn't healthy during unmount, we want
to encourage the administrator to run xfs_repair right away.  We can't
do this if BAD_SUMMARY will cause an unclean log unmount to force
summary recalculation, so turn it off if the fs is bad.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
This commit is contained in:
Darrick J. Wong
2019-04-12 07:41:16 -07:00
parent 39353ff6e9
commit 519841c207
4 changed files with 81 additions and 0 deletions
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fs/xfs/libxfs/xfs_health.h
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@@ -118,6 +118,8 @@ void xfs_inode_mark_healthy(struct xfs_inode *ip, unsigned int mask);
void xfs_inode_measure_sickness(struct xfs_inode *ip, unsigned int *sick,
unsigned int *checked);
void xfs_health_unmount(struct xfs_mount *mp);
/* Now some helpers. */
static inline bool