diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2021-06-02 18:42:57 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-06-14 17:21:14 -0700 |
| commit | b955da7a23247beb92ec44cdedcb04d3cf73d599 (patch) | |
| tree | 2fb2c792aea6f75d0e3e12432cd31e647e6d6bbf | |
| parent | f14d69ea052c711055cbd494ba3eb15bfe303a93 (diff) | |
xfs: drop IDONTCACHE on inodes when we mark them sick
When we decide to mark an inode sick, clear the DONTCACHE flag so that
the incore inode will be kept around until memory pressure forces it out
of memory. This increases the chances that the sick status will be
caught by someone compiling a health report later on.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
| -rw-r--r-- | fs/xfs/xfs_health.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/xfs/xfs_health.c b/fs/xfs/xfs_health.c index 8e0cb05a7142..806be8a93ea3 100644 --- a/fs/xfs/xfs_health.c +++ b/fs/xfs/xfs_health.c @@ -231,6 +231,15 @@ xfs_inode_mark_sick( ip->i_sick |= mask; ip->i_checked |= mask; spin_unlock(&ip->i_flags_lock); + + /* + * Keep this inode around so we don't lose the sickness report. Scrub + * grabs inodes with DONTCACHE assuming that most inode are ok, which + * is not the case here. + */ + spin_lock(&VFS_I(ip)->i_lock); + VFS_I(ip)->i_state &= ~I_DONTCACHE; + spin_unlock(&VFS_I(ip)->i_lock); } /* Mark parts of an inode healed. */ |