diff options
| -rw-r--r-- | fs/xfs/xfs_notify_failure.c | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/fs/xfs/xfs_notify_failure.c b/fs/xfs/xfs_notify_failure.c index 69d9c83ea4b2..65d5eb20878e 100644 --- a/fs/xfs/xfs_notify_failure.c +++ b/fs/xfs/xfs_notify_failure.c @@ -23,17 +23,18 @@ #include <linux/mm.h> #include <linux/dax.h> -struct failure_info { +struct xfs_failure_info { xfs_agblock_t startblock; xfs_extlen_t blockcount; int mf_flags; + bool want_shutdown; }; static pgoff_t xfs_failure_pgoff( struct xfs_mount *mp, const struct xfs_rmap_irec *rec, - const struct failure_info *notify) + const struct xfs_failure_info *notify) { loff_t pos = XFS_FSB_TO_B(mp, rec->rm_offset); @@ -47,7 +48,7 @@ static unsigned long xfs_failure_pgcnt( struct xfs_mount *mp, const struct xfs_rmap_irec *rec, - const struct failure_info *notify) + const struct xfs_failure_info *notify) { xfs_agblock_t end_rec; xfs_agblock_t end_notify; @@ -71,13 +72,13 @@ xfs_dax_failure_fn( { struct xfs_mount *mp = cur->bc_mp; struct xfs_inode *ip; - struct failure_info *notify = data; + struct xfs_failure_info *notify = data; int error = 0; if (XFS_RMAP_NON_INODE_OWNER(rec->rm_owner) || (rec->rm_flags & (XFS_RMAP_ATTR_FORK | XFS_RMAP_BMBT_BLOCK))) { - xfs_force_shutdown(mp, SHUTDOWN_CORRUPT_ONDISK); - return -EFSCORRUPTED; + notify->want_shutdown = true; + return 0; } /* Get files that incore, filter out others that are not in use. */ @@ -86,8 +87,10 @@ xfs_dax_failure_fn( /* Continue the rmap query if the inode isn't incore */ if (error == -ENODATA) return 0; - if (error) - return error; + if (error) { + notify->want_shutdown = true; + return 0; + } error = mf_dax_kill_procs(VFS_I(ip)->i_mapping, xfs_failure_pgoff(mp, rec, notify), @@ -104,6 +107,7 @@ xfs_dax_notify_ddev_failure( xfs_daddr_t bblen, int mf_flags) { + struct xfs_failure_info notify = { .mf_flags = mf_flags }; struct xfs_trans *tp = NULL; struct xfs_btree_cur *cur = NULL; struct xfs_buf *agf_bp = NULL; @@ -120,7 +124,6 @@ xfs_dax_notify_ddev_failure( for (; agno <= end_agno; agno++) { struct xfs_rmap_irec ri_low = { }; struct xfs_rmap_irec ri_high; - struct failure_info notify; struct xfs_agf *agf; xfs_agblock_t agend; struct xfs_perag *pag; @@ -161,6 +164,11 @@ xfs_dax_notify_ddev_failure( } xfs_trans_cancel(tp); + if (error || notify.want_shutdown) { + xfs_force_shutdown(mp, SHUTDOWN_CORRUPT_ONDISK); + if (!error) + error = -EFSCORRUPTED; + } return error; } |