Dave Chinner b1438f4779 xfs: xfs_iflush_cluster fails to abort on error ... When a failure due to an inode buffer occurs, the error handling fails to abort the inode writeback correctly. This can result in the inode being reclaimed whilst still in the AIL, leading to use-after-free situations as well as filesystems that cannot be unmounted as the inode log items left in the AIL never get removed. Fix this by ensuring fatal errors from xfs_imap_to_bp() result in the inode flush being aborted correctly. cc: <stable@vger.kernel.org> # 3.10.x- Reported-by: Shyam Kaushik <shyam@zadarastorage.com> Diagnosed-by: Shyam Kaushik <shyam@zadarastorage.com> Tested-by: Shyam Kaushik <shyam@zadarastorage.com> Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Dave Chinner <david@fromorbit.com>		2016-05-18 13:53:42 +10:00
..
libxfs	Merge branch 'xfs-misc-fixes-4.6-4' into for-next	2016-03-15 11:44:35 +11:00
Kconfig	xfs: require 64-bit sector_t	2014-07-30 09:12:05 +10:00
kmem.c	xfs: more info from kmem deadlocks and high-level error msgs	2015-10-12 16:04:45 +11:00
kmem.h	kmemcg: account certain kmem allocations to memcg	2016-01-14 16:00:49 -08:00
Makefile	nfsd: add SCSI layout support	2016-03-18 11:42:53 -04:00
mrlock.h
uuid.c
uuid.h
xfs_acl.c	xfs: Change how listxattr generates synthetic attributes	2015-12-06 21:34:16 -05:00
xfs_acl.h	xfs: Change how listxattr generates synthetic attributes	2015-12-06 21:34:16 -05:00
xfs_aops.c	xfs: Changes for 4.6-rc1	2016-03-21 11:53:05 -07:00
xfs_aops.h	xfs: Changes for 4.6-rc1	2016-03-21 11:53:05 -07:00
xfs_attr_inactive.c	Merge branch 'xfs-misc-fixes-for-4.2-3' into for-next	2015-06-23 08:49:01 +10:00
xfs_attr_list.c	xfs: fix two memory leaks in xfs_attr_list.c error paths	2016-03-02 09:51:09 +11:00
xfs_attr.h
xfs_bmap_util.c	xfs: Changes for 4.6-rc1	2016-03-21 11:53:05 -07:00
xfs_bmap_util.h	xfs: Add support FALLOC_FL_INSERT_RANGE for fallocate	2015-03-25 15:08:56 +11:00
xfs_buf_item.c	xfs: remove XBF_STALE flag wrapper macros	2016-02-10 15:01:11 +11:00
xfs_buf_item.h	xfs: fix non-debug build warnings	2015-08-25 10:05:13 +10:00
xfs_buf.c	xfs: remove XBF_DONE flag wrapper macros	2016-02-10 15:01:11 +11:00
xfs_buf.h	xfs: remove XFS_BUF_ZEROFLAGS macro	2016-02-10 15:01:30 +11:00
xfs_dir2_readdir.c	xfs: mode di_mode to vfs inode	2016-02-09 16:54:58 +11:00
xfs_discard.c	xfs: fix format specifier , should be %llx and not %llu	2016-03-02 09:57:04 +11:00
xfs_discard.h
xfs_dquot_item.c	xfs: move most of xfs_sb.h to xfs_format.h	2014-11-28 14:27:09 +11:00
xfs_dquot_item.h
xfs_dquot.c	xfs: Split default quota limits by quota type	2016-02-08 11:27:55 +11:00
xfs_dquot.h	xfs: fix implicit bool to int conversion	2015-01-09 10:48:58 +11:00
xfs_error.c	xfs: print name of verifier if it fails	2016-01-04 16:10:19 +11:00
xfs_error.h	xfs: remove inst_t	2015-06-22 09:44:02 +10:00
xfs_export.c	Various bugfixes, a RDMA update from Chuck Lever, and support for a new	2016-03-24 19:50:32 -07:00
xfs_export.h
xfs_extent_busy.c	xfs: merge xfs_ag.h into xfs_format.h	2014-11-28 14:25:04 +11:00
xfs_extent_busy.h
xfs_extfree_item.c	xfs: add helper to conditionally remove items from the AIL	2015-08-19 10:01:08 +10:00
xfs_extfree_item.h	xfs: fix efi/efd error handling to avoid fs shutdown hangs	2015-08-19 09:51:16 +10:00
xfs_file.c	Merge branch 'xfs-gut-icdinode-4.6' into for-next	2016-03-07 09:30:32 +11:00
xfs_filestream.c	xfs: mode di_mode to vfs inode	2016-02-09 16:54:58 +11:00
xfs_filestream.h	xfs: add filestream allocator tracepoints	2014-04-23 07:11:52 +10:00
xfs_fsops.c	xfs: growfs not aware of sb_meta_uuid	2015-08-19 10:31:41 +10:00
xfs_fsops.h	xfs: remove unused function definitions	2016-02-08 14:58:07 +11:00
xfs_globals.c	xfs: export log_recovery_delay to delay mount time log recovery	2014-09-09 11:56:13 +10:00
xfs_icache.c	xfs: mode di_mode to vfs inode	2016-02-09 16:54:58 +11:00
xfs_icache.h	xfs: merge xfs_ag.h into xfs_format.h	2014-11-28 14:25:04 +11:00
xfs_icreate_item.c	xfs: move most of xfs_sb.h to xfs_format.h	2014-11-28 14:27:09 +11:00
xfs_icreate_item.h
xfs_inode_item.c	xfs: mode di_mode to vfs inode	2016-02-09 16:54:58 +11:00
xfs_inode_item.h	xfs: remove timestamps from incore inode	2016-02-09 16:54:58 +11:00
xfs_inode.c	xfs: xfs_iflush_cluster fails to abort on error	2016-05-18 13:53:42 +10:00
xfs_inode.h	Merge branch 'xfs-gut-icdinode-4.6' into for-next	2016-03-07 09:30:32 +11:00
xfs_ioctl32.c	xfs: prefix XATTR_LIST_MAX with XFS_	2015-10-12 16:02:56 +11:00
xfs_ioctl32.h	xfs: compat_xfs_bstat does not have forkoff	2014-10-02 09:17:58 +10:00
xfs_ioctl.c	Merge branch 'xfs-dax-fixes-4.6' into for-next	2016-03-07 09:34:31 +11:00
xfs_ioctl.h
xfs_iomap.c	Merge branch 'xfs-misc-fixes-for-4.5-2' into for-next	2016-01-12 07:04:30 +11:00
xfs_iomap.h	xfs: pass a 64-bit count argument to xfs_iomap_write_unwritten	2015-01-09 10:48:12 +11:00
xfs_iops.c	Merge branch 'xfs-dax-fixes-4.6' into for-next	2016-03-07 09:34:31 +11:00
xfs_iops.h	xfs: inodes are new until the dentry cache is set up	2015-02-23 22:38:08 +11:00
xfs_itable.c	xfs: mode di_mode to vfs inode	2016-02-09 16:54:58 +11:00
xfs_itable.h	xfs: bulkstat chunk formatting cursor is broken	2014-11-07 08:30:30 +11:00
xfs_linux.h	xfs: pass xfsstats structures to handlers and macros	2015-10-12 05:19:45 +11:00
xfs_log_cil.c	xfs: close xc_cil list_empty() races with cil commit sequence	2015-07-29 11:51:01 +10:00
xfs_log_priv.h	xfs: debug mode log record crc error injection	2016-01-05 07:41:16 +11:00
xfs_log_recover.c	xfs: fixes for 4.5-rc7	2016-03-11 10:21:32 -08:00
xfs_log.c	xfs: use named array initializers for log item dumping	2016-03-07 08:40:03 +11:00
xfs_log.h	xfs: validate metadata LSNs against log on v5 superblocks	2015-10-12 15:59:25 +11:00
xfs_message.c	xfs: more info from kmem deadlocks and high-level error msgs	2015-10-12 16:04:45 +11:00
xfs_message.h
xfs_mount.c	Merge branch 'xfs-misc-fixes-4.6-2' into for-next	2016-03-07 09:34:54 +11:00
xfs_mount.h	Merge branch 'xfs-misc-fixes-4.6-4' into for-next	2016-03-15 11:44:35 +11:00
xfs_mru_cache.c	xfs: xfs_mru_cache_insert() should use GFP_NOFS	2015-03-25 14:57:53 +11:00
xfs_mru_cache.h	xfs: embedd mru_elem into parent structure	2014-04-23 07:11:51 +10:00
xfs_ondisk.h	xfs: check sizes of XFS on-disk structures at compile time	2016-03-09 08:15:14 +11:00
xfs_pnfs.c	wrappers for ->i_mutex access	2016-01-22 18:04:28 -05:00
xfs_pnfs.h	nfsd: add SCSI layout support	2016-03-18 11:42:53 -04:00
xfs_qm_bhv.c	xfs: move most of xfs_sb.h to xfs_format.h	2014-11-28 14:27:09 +11:00
xfs_qm_syscalls.c	xfs: Split default quota limits by quota type	2016-02-08 11:27:55 +11:00
xfs_qm.c	xfs: Split default quota limits by quota type	2016-02-08 11:27:55 +11:00
xfs_qm.h	xfs: Split default quota limits by quota type	2016-02-08 11:27:55 +11:00
xfs_quota.h	xfs: fix quota block reservation leak when tp allocates and frees blocks	2015-06-01 07:15:37 +10:00
xfs_quotaops.c	xfs: wire up Q_XGETNEXTQUOTA / get_nextdqblk	2016-02-08 11:27:38 +11:00
xfs_rtalloc.c	xfs: remove timestamps from incore inode	2016-02-09 16:54:58 +11:00
xfs_rtalloc.h	xfs: combine xfs_rtmodify_summary and xfs_rtget_summary	2014-09-09 11:58:42 +10:00
xfs_stats.c	xfs: stats are no longer dependent on CONFIG_PROC_FS	2015-10-19 08:42:46 +11:00
xfs_stats.h	xfs: per-filesystem stats counter implementation	2015-10-12 18:21:22 +11:00
xfs_super.c	xfs: remove xfs_fs_evict_inode()	2016-05-18 13:52:42 +10:00
xfs_super.h	xfs: fix up inode32/64 (re)mount handling	2016-03-02 09:58:09 +11:00
xfs_symlink.c	xfs: eliminate committed arg from xfs_bmap_finish	2016-01-11 11:34:01 +11:00
xfs_symlink.h
xfs_sysctl.c	xfs: pass xfsstats structures to handlers and macros	2015-10-12 05:19:45 +11:00
xfs_sysctl.h	xfs: export log_recovery_delay to delay mount time log recovery	2014-09-09 11:56:13 +10:00
xfs_sysfs.c	xfs: debug mode forced buffered write failure	2016-03-15 11:42:44 +11:00
xfs_sysfs.h	xfs: create global stats and stats_clear in sysfs	2015-10-12 05:15:45 +11:00
xfs_trace.c	xfs: move most of xfs_sb.h to xfs_format.h	2014-11-28 14:27:09 +11:00
xfs_trace.h	xfs: don't use ioends for direct write completions	2016-02-08 14:40:51 +11:00
xfs_trans_ail.c	xfs: Make xfsaild freezeable again	2016-02-08 14:59:07 +11:00
xfs_trans_buf.c	xfs: remove XBF_STALE flag wrapper macros	2016-02-10 15:01:11 +11:00
xfs_trans_dquot.c	xfs: Split default quota limits by quota type	2016-02-08 11:27:55 +11:00
xfs_trans_extfree.c	xfs: ensure EFD trans aborts on log recovery extent free failure	2015-08-19 09:51:43 +10:00
xfs_trans_inode.c	xfs: move di_changecount to VFS inode	2016-02-09 16:54:58 +11:00
xfs_trans_priv.h	xfs: add helper to conditionally remove items from the AIL	2015-08-19 10:01:08 +10:00
xfs_trans.c	xfs: ensure committed is initialized in xfs_trans_roll	2016-03-15 11:42:47 +11:00
xfs_trans.h	xfs: remove xfs_trans_get_block_res	2016-03-02 09:58:21 +11:00
xfs_xattr.c	xfs: Change how listxattr generates synthetic attributes	2015-12-06 21:34:16 -05:00
xfs.h