Dave Chinner 6ce377afd1 xfs: fix reading of wrapped log data ... Commit 4439647 ("xfs: reset buffer pointers before freeing them") in 3.0-rc1 introduced a regression when recovering log buffers that wrapped around the end of log. The second part of the log buffer at the start of the physical log was being read into the header buffer rather than the data buffer, and hence recovery was seeing garbage in the data buffer when it got to the region of the log buffer that was incorrectly read. Cc: <stable@vger.kernel.org> # 3.0.x, 3.2.x, 3.4.x 3.6.x Reported-by: Torsten Kaiser <just.for.lkml@googlemail.com> Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Mark Tinguely <tinguely@sgi.com> Signed-off-by: Ben Myers <bpm@sgi.com>		2012-11-08 11:10:51 -06:00
..
Kconfig
kmem.c	xfs: switch to proper __bitwise type for KM_... flags	2012-05-29 23:28:32 -04:00
kmem.h	xfs: switch to proper __bitwise type for KM_... flags	2012-05-29 23:28:32 -04:00
Makefile	xfs: move xfs_do_force_shutdown() and kill xfs_rw.c	2012-05-14 16:20:59 -05:00
mrlock.h	xfs: remove subdirectories	2011-08-12 16:21:35 -05:00
time.h	xfs: remove subdirectories	2011-08-12 16:21:35 -05:00
uuid.c	xfs: remove subdirectories	2011-08-12 16:21:35 -05:00
uuid.h	xfs: remove subdirectories	2011-08-12 16:21:35 -05:00
xfs.h	xfs: don't expect xfs headers to be in subdirectories	2011-08-12 13:57:55 -05:00
xfs_acl.c	userns: Pass a userns parameter into posix_acl_to_xattr and posix_acl_from_xattr	2012-09-18 01:01:35 -07:00
xfs_acl.h	xfs: Fix build breakage in xfs_iops.c when CONFIG_FS_POSIX_ACL is not set	2011-08-01 02:35:04 -04:00
xfs_ag.h	xfs: move busy extent handling to it's own file	2012-05-14 16:20:55 -05:00
xfs_alloc.c	xfs: move allocation stack switch up to xfs_bmapi_allocate	2012-11-08 11:08:46 -06:00
xfs_alloc.h	xfs: move allocation stack switch up to xfs_bmapi_allocate	2012-11-08 11:08:46 -06:00
xfs_alloc_btree.c	xfs: invalidate allocbt blocks moved to the free list	2012-11-08 11:09:44 -06:00
xfs_alloc_btree.h	xfs: struct xfs_buf_log_format isn't variable sized.	2012-07-01 14:50:04 -05:00
xfs_aops.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-08-01 10:26:23 -07:00
xfs_aops.h	Prefix IO_XX flags with XFS_IO_XX to avoid namespace colision.	2012-07-22 11:00:55 -05:00
xfs_attr.c	xfs: remove struct xfs_dabuf and infrastructure	2012-07-01 14:50:07 -05:00
xfs_attr.h
xfs_attr_leaf.c	xfs: remove struct xfs_dabuf and infrastructure	2012-07-01 14:50:07 -05:00
xfs_attr_leaf.h	xfs: remove struct xfs_dabuf and infrastructure	2012-07-01 14:50:07 -05:00
xfs_attr_sf.h
xfs_bit.c
xfs_bit.h
xfs_bmap.c	xfs: move allocation stack switch up to xfs_bmapi_allocate	2012-11-08 11:08:46 -06:00
xfs_bmap.h	xfs: move allocation stack switch up to xfs_bmapi_allocate	2012-11-08 11:08:46 -06:00
xfs_bmap_btree.c	xfs: move xfsagino_t to xfs_types.h	2012-05-14 16:20:54 -05:00
xfs_bmap_btree.h
xfs_btree.c	xfs: move xfsagino_t to xfs_types.h	2012-05-14 16:20:54 -05:00
xfs_btree.h	xfs: Remove the macro XFS_BUF_PTR	2011-07-25 15:03:13 -05:00
xfs_buf.c	xfs: fix race while discarding buffers [V4]	2012-08-29 15:01:11 -05:00
xfs_buf.h	xfs: fix race while discarding buffers [V4]	2012-08-29 15:01:11 -05:00
xfs_buf_item.c	xfs: fix buffer shudown reference count mismatch	2012-11-08 11:10:35 -06:00
xfs_buf_item.h	xfs: support discontiguous buffers in the xfs_buf_log_item	2012-07-01 14:50:06 -05:00
xfs_da_btree.c	xfs: remove struct xfs_dabuf and infrastructure	2012-07-01 14:50:07 -05:00
xfs_da_btree.h	xfs: fix comment typo of struct xfs_da_blkinfo.	2012-07-22 10:34:42 -05:00
xfs_dfrag.c	switch simple cases of fget_light to fdget	2012-09-26 22:20:08 -04:00
xfs_dfrag.h
xfs_dinode.h	xfs: fix typo in comment of xfs_dinode_t.	2012-06-14 12:28:26 -05:00
xfs_dir2.c	xfs: remove struct xfs_dabuf and infrastructure	2012-07-01 14:50:07 -05:00
xfs_dir2.h	xfs: reshuffle dir2 headers	2011-07-13 13:43:48 +02:00
xfs_dir2_block.c	xfs: remove struct xfs_dabuf and infrastructure	2012-07-01 14:50:07 -05:00
xfs_dir2_data.c	xfs: remove struct xfs_dabuf and infrastructure	2012-07-01 14:50:07 -05:00
xfs_dir2_format.h	xfs: cleanup struct xfs_dir2_free	2011-07-13 13:43:48 +02:00
xfs_dir2_leaf.c	xfs: factor buffer reading from xfs_dir2_leaf_getdents	2012-07-01 14:50:08 -05:00
xfs_dir2_node.c	xfs: remove struct xfs_dabuf and infrastructure	2012-07-01 14:50:07 -05:00
xfs_dir2_priv.h	xfs: remove struct xfs_dabuf and infrastructure	2012-07-01 14:50:07 -05:00
xfs_dir2_sf.c	xfs: remove struct xfs_dabuf and infrastructure	2012-07-01 14:50:07 -05:00
xfs_discard.c	xfs: check for possible overflow in xfs_ioc_trim	2012-08-23 14:48:44 -05:00
xfs_discard.h	xfs: remove subdirectories	2011-08-12 16:21:35 -05:00
xfs_dquot.c	xfs: move xfsagino_t to xfs_types.h	2012-05-14 16:20:54 -05:00
xfs_dquot.h	xfs: on-stack delayed write buffer lists	2012-05-14 16:20:31 -05:00
xfs_dquot_item.c	xfs: clean up xfs_bit.h includes	2012-05-14 16:21:00 -05:00
xfs_dquot_item.h	xfs: remove subdirectories	2011-08-12 16:21:35 -05:00
xfs_error.c	xfs: move xfsagino_t to xfs_types.h	2012-05-14 16:20:54 -05:00
xfs_error.h	xfs: kill support/debug.[ch]	2011-03-07 10:09:35 +11:00
xfs_export.c	tmpfs,ceph,gfs2,isofs,reiserfs,xfs: fix fh_len checking	2012-10-09 23:33:55 -04:00
xfs_export.h	xfs: remove subdirectories	2011-08-12 16:21:35 -05:00
xfs_extent_busy.c	xfs: make xfs_extent_busy_trim not static	2012-05-14 16:21:04 -05:00
xfs_extent_busy.h	xfs: make xfs_extent_busy_trim not static	2012-05-14 16:21:04 -05:00
xfs_extfree_item.c	xfs: move xfsagino_t to xfs_types.h	2012-05-14 16:20:54 -05:00
xfs_extfree_item.h	xfs: Pull EFI/EFD handling out from under the AIL lock	2010-12-20 11:59:49 +11:00
xfs_file.c	mm: kill vma flag VM_CAN_NONLINEAR	2012-10-09 16:22:17 +09:00
xfs_filestream.c	xfs: rename allocation range fields in struct xfs_bmalloca	2011-10-11 21:15:06 -05:00
xfs_filestream.h
xfs_fs.h	xfs: consolidate & clarify mount sanity checks	2011-07-08 11:32:51 -05:00
xfs_fs_subr.c	xfs: remove the i_size field in struct xfs_inode	2012-01-17 15:08:53 -06:00
xfs_fsops.c	xfs: growfs: don't read garbage for new secondary superblocks	2012-11-08 11:08:57 -06:00
xfs_fsops.h	xfs: ensure log covering transactions are synchronous	2011-01-11 20:28:17 -06:00
xfs_globals.c	xfs: remove subdirectories	2011-08-12 16:21:35 -05:00
xfs_ialloc.c	xfs: zero allocation_args on the kernel stack	2012-11-08 11:08:10 -06:00
xfs_ialloc.h	xfs: remove the alloc_done argument to xfs_dialloc	2012-07-29 16:00:31 -05:00
xfs_ialloc_btree.c	xfs: move xfsagino_t to xfs_types.h	2012-05-14 16:20:54 -05:00
xfs_ialloc_btree.h
xfs_iget.c	xfs: remove iolock lock classes	2012-07-29 16:23:51 -05:00
xfs_inode.c	xfs: don't vmap inode cluster buffers during free	2012-11-08 11:10:18 -06:00
xfs_inode.h	xfs: remove iolock lock classes	2012-07-29 16:23:51 -05:00
xfs_inode_item.c	xfs: check for stale inode before acquiring iflock on push	2012-06-21 14:20:06 -05:00
xfs_inode_item.h	xfs: pass shutdown method into xfs_trans_ail_delete_bulk	2012-05-14 16:20:33 -05:00
xfs_inum.h	xfs: move xfsagino_t to xfs_types.h	2012-05-14 16:20:54 -05:00
xfs_ioctl.c	xfs: silence uninitialised f.file warning.	2012-11-08 11:09:17 -06:00
xfs_ioctl.h	xfs: remove subdirectories	2011-08-12 16:21:35 -05:00
xfs_ioctl32.c	xfs: Convert to new freezing code	2012-07-31 09:45:48 +04:00
xfs_ioctl32.h	xfs: remove subdirectories	2011-08-12 16:21:35 -05:00
xfs_iomap.c	xfs: introduce XFS_BMAPI_STACK_SWITCH	2012-11-08 11:08:27 -06:00
xfs_iomap.h	xfs: kill xfs_iomap	2010-12-16 16:05:51 -06:00
xfs_iops.c	xfs: update for 3.6-rc1	2012-07-30 13:37:53 -07:00
xfs_iops.h	xfs: remove subdirectories	2011-08-12 16:21:35 -05:00
xfs_itable.c	xfs: merge xfs_itobp into xfs_imap_to_bp	2012-07-22 10:46:56 -05:00
xfs_itable.h
xfs_linux.h	xfs: revert to using a kthread for AIL pushing	2011-10-11 11:02:49 -05:00
xfs_log.c	xfs: only update the last_sync_lsn when a transaction completes	2012-11-08 11:07:38 -06:00
xfs_log.h	xfs: allow assigning the tail lsn with the AIL lock held	2012-05-14 16:20:26 -05:00
xfs_log_cil.c	xfs: rename log structure to xlog	2012-06-21 14:21:11 -05:00
xfs_log_priv.h	xfs: remove xlog_t typedef	2012-06-21 14:22:27 -05:00
xfs_log_recover.c	xfs: fix reading of wrapped log data	2012-11-08 11:10:51 -06:00
xfs_log_recover.h
xfs_message.c	xfs: move xfsagino_t to xfs_types.h	2012-05-14 16:20:54 -05:00
xfs_message.h	treewide: use __printf not __attribute__((format(printf,...)))	2011-10-31 17:30:54 -07:00
xfs_mount.c	xfs: reduce code duplication handling inode32/64 options	2012-09-26 15:56:33 -05:00
xfs_mount.h	xfs: kill struct declarations in xfs_mount.h	2012-08-16 13:29:35 -05:00
xfs_mru_cache.c	xfs: convert to alloc_workqueue()	2011-02-01 11:42:43 +01:00
xfs_mru_cache.h
xfs_qm.c	xfs: make largest supported offset less shouty	2012-06-14 12:28:24 -05:00
xfs_qm.h	xfs: remove the global xfs_Gqm structure	2012-03-14 12:06:32 -05:00
xfs_qm_bhv.c	xfs: clean up xfs_bit.h includes	2012-05-14 16:21:00 -05:00
xfs_qm_syscalls.c	xfs: move xfsagino_t to xfs_types.h	2012-05-14 16:20:54 -05:00
xfs_quota.h	Define new macro XFS_ALL_QUOTA_ACTIVE and simply some usage	2012-02-03 11:32:20 -06:00
xfs_quota_priv.h	xfs: use per-filesystem radix trees for dquot lookup	2012-03-14 11:09:06 -05:00
xfs_quotaops.c	userns: Convert qutoactl	2012-09-18 01:01:39 -07:00
xfs_rename.c	xfs: move xfsagino_t to xfs_types.h	2012-05-14 16:20:54 -05:00
xfs_rtalloc.c	xfs: fix uninitialised variable in xfs_rtbuf_get()	2012-08-23 14:48:16 -05:00
xfs_rtalloc.h	xfs: Remove the macro XFS_BUF_PTR	2011-07-25 15:03:13 -05:00
xfs_sb.h	xfs: kill the unused XFS_BB_FSB_OFFSET macro	2012-02-02 17:08:04 -06:00
xfs_stats.c	xfs: use common code for quota statistics	2012-03-14 11:09:06 -05:00
xfs_stats.h	xfs: use common code for quota statistics	2012-03-14 11:09:06 -05:00
xfs_super.c	xfs: update for 3.7-rc1	2012-10-02 20:42:58 -07:00
xfs_super.h	xfs: reduce code duplication handling inode32/64 options	2012-09-26 15:56:33 -05:00
xfs_sync.c	workqueue: deprecate flush[_delayed]_work_sync()	2012-08-20 14:51:24 -07:00
xfs_sync.h	xfs: log timestamp updates	2012-03-13 17:01:15 -05:00
xfs_sysctl.c	xfs: remove subdirectories	2011-08-12 16:21:35 -05:00
xfs_sysctl.h	xfs: remove subdirectories	2011-08-12 16:21:35 -05:00
xfs_trace.c	xfs: clean up xfs_bit.h includes	2012-05-14 16:21:00 -05:00
xfs_trace.h	xfs: kill struct declarations in xfs_mount.h	2012-08-16 13:29:35 -05:00
xfs_trans.c	xfs: Convert to new freezing code	2012-07-31 09:45:48 +04:00
xfs_trans.h	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-08-01 10:26:23 -07:00
xfs_trans_ail.c	xfs: re-enable xfsaild idle mode and fix associated races	2012-07-29 16:27:57 -05:00
xfs_trans_buf.c	xfs: add discontiguous buffer support to transactions	2012-07-01 14:50:06 -05:00
xfs_trans_dquot.c	userns: Convert quota netlink aka quota_send_warning	2012-09-18 01:01:40 -07:00
xfs_trans_extfree.c	xfs: move xfsagino_t to xfs_types.h	2012-05-14 16:20:54 -05:00
xfs_trans_inode.c	xfs: clean up xfs_bit.h includes	2012-05-14 16:21:00 -05:00
xfs_trans_priv.h	xfs: re-enable xfsaild idle mode and fix associated races	2012-07-29 16:27:57 -05:00
xfs_trans_space.h
xfs_types.h	xfs: struct xfs_buf_log_format isn't variable sized.	2012-07-01 14:50:04 -05:00
xfs_utils.c	xfs: remove the alloc_done argument to xfs_dialloc	2012-07-29 16:00:31 -05:00
xfs_utils.h	xfs: propagate umode_t	2012-01-03 22:55:00 -05:00
xfs_vnode.h	xfs: remove remaining scraps of struct xfs_iomap	2012-03-15 13:40:16 -05:00
xfs_vnodeops.c	xfs: avoid the iolock in xfs_free_eofblocks for evicted inodes	2012-07-29 16:22:20 -05:00
xfs_vnodeops.h	xfs: remove remaining scraps of struct xfs_iomap	2012-03-15 13:40:16 -05:00
xfs_xattr.c	xfs: remove subdirectories	2011-08-12 16:21:35 -05:00