diff options
Diffstat (limited to 'fs/xfs/scrub/bmap.c')
| -rw-r--r-- | fs/xfs/scrub/bmap.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/fs/xfs/scrub/bmap.c b/fs/xfs/scrub/bmap.c index 8175e8c17c14..b169cddde6da 100644 --- a/fs/xfs/scrub/bmap.c +++ b/fs/xfs/scrub/bmap.c @@ -50,9 +50,18 @@ xchk_setup_inode_bmap( if (S_ISREG(VFS_I(sc->ip)->i_mode) && sc->sm->sm_type != XFS_SCRUB_TYPE_BMBTA) { struct address_space *mapping = VFS_I(sc->ip)->i_mapping; + bool is_repair = xchk_could_repair(sc); xchk_ilock(sc, XFS_MMAPLOCK_EXCL); + /* Break all our leases, we're going to mess with things. */ + if (is_repair) { + error = xfs_break_layouts(VFS_I(sc->ip), + &sc->ilock_flags, BREAK_WRITE); + if (error) + goto out; + } + inode_dio_wait(VFS_I(sc->ip)); /* @@ -73,6 +82,15 @@ xchk_setup_inode_bmap( error = filemap_fdatawait_keep_errors(mapping); if (error && (error != -ENOSPC && error != -EIO)) goto out; + + /* Drop the page cache if we're repairing block mappings. */ + if (is_repair) { + error = invalidate_inode_pages2( + VFS_I(sc->ip)->i_mapping); + if (error) + goto out; + } + } /* Got the inode, lock it and we're ready to go. */ |