Dave Chinner 2d3d0c53df xfs: lobotomise xfs_trans_read_buf_map() ... There's a case in that code where it checks for a buffer match in a transaction where the buffer is not marked done. i.e. trying to catch a buffer we have locked in the transaction but have not completed IO on. The only way we can find a buffer that has not had IO completed on it is if it had readahead issued on it, but we never do readahead on buffers that we have already joined into a transaction. Hence this condition cannot occur, and buffers locked and joined into a transaction should always be marked done and not under IO. Remove this code and re-order xfs_trans_read_buf_map() to remove duplicated IO dispatch and error handling code. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Dave Chinner <david@fromorbit.com>		2014-12-04 09:43:13 +11:00
..
libxfs	xfs: cleanup xfs_bmse_merge returns	2014-12-04 09:42:40 +11:00
Kconfig	xfs: require 64-bit sector_t	2014-07-30 09:12:05 +10:00
kmem.c	xfs: kill time.h	2014-10-02 09:18:13 +10:00
kmem.h
Makefile	xfs: add xfs_mount sysfs kobject	2014-07-15 08:07:01 +10:00
mrlock.h
uuid.c
uuid.h
xfs_acl.c	xfs: global error sign conversion	2014-06-25 14:58:08 +10:00
xfs_acl.h	xfs: use generic posix ACL infrastructure	2014-01-25 23:58:21 -05:00
xfs_aops.c	Merge branch 'xfs-misc-fixes-for-3.18-3' into for-next	2014-10-13 10:22:45 +11:00
xfs_aops.h
xfs_attr_inactive.c	xfs: global error sign conversion	2014-06-25 14:58:08 +10:00
xfs_attr_list.c	xfs: global error sign conversion	2014-06-25 14:58:08 +10:00
xfs_attr.h
xfs_bit.c
xfs_bmap_util.c	Merge branch 'xfs-misc-fixes-for-3.18-3' into for-next	2014-10-13 10:22:45 +11:00
xfs_bmap_util.h	xfs: refine the allocation stack switch	2014-07-15 07:08:24 +10:00
xfs_buf_item.c	Merge branch 'xfs-buf-iosubmit' into for-next	2014-10-02 09:11:14 +10:00
xfs_buf_item.h
xfs_buf.c	xfs: catch invalid negative blknos in _xfs_buf_find()	2014-11-28 14:03:55 +11:00
xfs_buf.h	xfs: check xfs_buf_read_uncached returns correctly	2014-10-02 09:05:32 +10:00
xfs_dir2_readdir.c	xfs: global error sign conversion	2014-06-25 14:58:08 +10:00
xfs_discard.c	xfs: global error sign conversion	2014-06-25 14:58:08 +10:00
xfs_discard.h
xfs_dquot_item.c	xfs: remove the quotaoff log format from the quotaoff log item	2013-12-13 11:34:08 +11:00
xfs_dquot_item.h	xfs: remove the quotaoff log format from the quotaoff log item	2013-12-13 11:34:08 +11:00
xfs_dquot.c	xfs: quotacheck leaves dquot buffers without verifiers	2014-08-04 12:43:26 +10:00
xfs_dquot.h	xfs: run an eofblocks scan on ENOSPC/EDQUOT	2014-07-24 19:49:28 +10:00
xfs_error.c	xfs: global error sign conversion	2014-06-25 14:58:08 +10:00
xfs_error.h	xfs: global error sign conversion	2014-06-25 14:58:08 +10:00
xfs_export.c	xfs: global error sign conversion	2014-06-25 14:58:08 +10:00
xfs_export.h
xfs_extent_busy.c
xfs_extent_busy.h
xfs_extfree_item.c	xfs: global error sign conversion	2014-06-25 14:58:08 +10:00
xfs_extfree_item.h
xfs_file.c	xfs: fix simple_return.cocci warning in xfs_file_readdir	2014-12-01 08:25:28 +11:00
xfs_filestream.c	xfs: global error sign conversion	2014-06-25 14:58:08 +10:00
xfs_filestream.h	xfs: add filestream allocator tracepoints	2014-04-23 07:11:52 +10:00
xfs_fs.h	Merge branch 'xfs-misc-fixes-3.17-1' into for-next	2014-08-04 13:54:14 +10:00
xfs_fsops.c	xfs: check xfs_buf_read_uncached returns correctly	2014-10-02 09:05:32 +10:00
xfs_fsops.h
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: active inodes stat is broken	2014-12-04 09:42:40 +11:00
xfs_icache.h	xfs: run an eofblocks scan on ENOSPC/EDQUOT	2014-07-24 19:49:28 +10:00
xfs_icreate_item.c	xfs: format log items write directly into the linear CIL buffer	2013-12-13 11:34:02 +11:00
xfs_icreate_item.h
xfs_inode_item.c	xfs: xfs_iflush_done checks the wrong log item callback	2014-10-03 09:09:50 +10:00
xfs_inode_item.h	xfs: remove the inode log format from the inode log item	2013-12-13 11:34:05 +11:00
xfs_inode.c	xfs: replace on-stack xfs_trans_res with pointer in xfs_create()	2014-11-28 14:00:16 +11:00
xfs_inode.h	xfs: check for inode size overflow in xfs_new_eof()	2014-10-02 09:21:53 +10:00
xfs_ioctl32.c	xfs: compat_xfs_bstat does not have forkoff	2014-10-02 09:17:58 +10:00
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-misc-fixes-for-3.18-3' into for-next	2014-10-13 10:22:45 +11:00
xfs_ioctl.h
xfs_iomap.c	xfs: overflow in xfs_iomap_eof_align_last_fsb	2014-12-04 09:30:51 +11:00
xfs_iomap.h
xfs_iops.c	xfs: flush entire last page of old EOF on truncate up	2014-09-23 22:55:00 +10:00
xfs_iops.h	xfs: use generic posix ACL infrastructure	2014-01-25 23:58:21 -05:00
xfs_itable.c	xfs: fix agno increment in xfs_inumbers() loop	2014-10-13 10:21:53 +11:00
xfs_itable.h	xfs: introduce xfs_bulkstat_ag_ichunk	2014-08-04 11:22:31 +10:00
xfs_linux.h	xfs: kill time.h	2014-10-02 09:18:13 +10:00
xfs_log_cil.c	xfs: xlog_cil_force_lsn doesn't always wait correctly	2014-09-23 15:57:59 +10:00
xfs_log_priv.h	xfs: add xlog sysfs kobject and attribute handlers	2014-07-15 08:07:29 +10:00
xfs_log_recover.c	Merge branch 'xfs-buf-iosubmit' into for-next	2014-10-02 09:11:14 +10:00
xfs_log.c	xfs: allow lazy sb counter sync during filesystem freeze sequence	2014-11-28 14:02:59 +11:00
xfs_log.h	xfs: log vector rounding leaks log space	2014-05-20 08:18:09 +10:00
xfs_message.c
xfs_message.h
xfs_mount.c	xfs: allow lazy sb counter sync during filesystem freeze sequence	2014-11-28 14:02:59 +11:00
xfs_mount.h	xfs: allow lazy sb counter sync during filesystem freeze sequence	2014-11-28 14:02:59 +11:00
xfs_mru_cache.c	xfs: mark all internal workqueues as freezable	2014-09-09 11:44:46 +10:00
xfs_mru_cache.h	xfs: embedd mru_elem into parent structure	2014-04-23 07:11:51 +10:00
xfs_qm_bhv.c	xfs: global error sign conversion	2014-06-25 14:58:08 +10:00
xfs_qm_syscalls.c	xfs: fix error handling in xfs_qm_log_quotaoff()	2014-11-28 14:00:53 +11:00
xfs_qm.c	xfs: remove unnecessary null checks	2014-12-01 08:24:20 +11:00
xfs_qm.h	xfs: mark xfs_qm_quotacheck as static	2014-07-24 20:49:57 +10:00
xfs_quota.h
xfs_quotaops.c	xfs: fix uflags detection at xfs_fs_rm_xquota	2014-07-24 21:27:17 +10:00
xfs_rtalloc.c	Merge branch 'xfs-buf-iosubmit' into for-next	2014-10-02 09:11:14 +10:00
xfs_rtalloc.h	xfs: combine xfs_rtmodify_summary and xfs_rtget_summary	2014-09-09 11:58:42 +10:00
xfs_stats.c	xfs: support the XFS_BTNUM_FINOBT free inode btree type	2014-04-24 16:00:52 +10:00
xfs_stats.h	xfs: support the XFS_BTNUM_FINOBT free inode btree type	2014-04-24 16:00:52 +10:00
xfs_super.c	xfs: active inodes stat is broken	2014-12-04 09:42:40 +11:00
xfs_super.h	xfs: require 64-bit sector_t	2014-07-30 09:12:05 +10:00
xfs_symlink.c	xfs: check resblks before calling xfs_dir_canenter	2014-09-09 11:57:52 +10:00
xfs_symlink.h
xfs_sysctl.c
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: export log_recovery_delay to delay mount time log recovery	2014-09-09 11:56:13 +10:00
xfs_sysfs.h	xfs: add debug sysfs attribute set	2014-09-09 11:52:42 +10:00
xfs_trace.c	xfs: add filestream allocator tracepoints	2014-04-23 07:11:52 +10:00
xfs_trace.h	xfs: introduce xfs_buf_submit[_wait]	2014-10-02 09:05:14 +10:00
xfs_trans_ail.c	xfs: global error sign conversion	2014-06-25 14:58:08 +10:00
xfs_trans_buf.c	xfs: lobotomise xfs_trans_read_buf_map()	2014-12-04 09:43:13 +11:00
xfs_trans_dquot.c	xfs: global error sign conversion	2014-06-25 14:58:08 +10:00
xfs_trans_extfree.c
xfs_trans_inode.c	xfs: kill time.h	2014-10-02 09:18:13 +10:00
xfs_trans_priv.h	xfs: remove unused ail pointer arg from xfs_trans_ail_cursor_done()	2014-04-14 19:06:05 +10:00
xfs_trans.c	xfs: global error sign conversion	2014-06-25 14:58:08 +10:00
xfs_trans.h	xfs: format log items write directly into the linear CIL buffer	2013-12-13 11:34:02 +11:00
xfs_types.h	xfs: require 64-bit sector_t	2014-07-30 09:12:05 +10:00
xfs_xattr.c	xfs: global error sign conversion	2014-06-25 14:58:08 +10:00
xfs.h