Dave Chinner cbe132a8bd xfs: don't hold onto reserved blocks on remount,ro ... If we hold onto reserved blocks when doing a remount,ro we end up writing the blocks used count to disk that includes the reserved blocks. Reserved blocks are not actually used, so this results in the values in the superblock being incorrect. Hence if we run xfs_check or xfs_repair -n while the filesystem is mounted remount,ro we end up with an inconsistent filesystem being reported. Also, running xfs_copy on the remount,ro filesystem will result in an inconsistent image being generated. To fix this, unreserve the blocks when doing the remount,ro, and reserved them again on remount,rw. This way a remount,ro filesystem will appear consistent on disk to all utilities. Signed-off-by: Dave Chinner <david@fromorbit.com> Reviewed-by: Christoph Hellwig <hch@lst.de>		2010-01-26 15:08:49 +11:00
..
kmem.c	xfs: replace KM_LARGE with explicit vmalloc use	2010-01-21 13:44:56 -06:00
kmem.h	xfs: replace KM_LARGE with explicit vmalloc use	2010-01-21 13:44:56 -06:00
mrlock.h	[XFS] shrink mrlock_t	2008-04-29 15:54:02 +10:00
sv.h	remove dead code from sv_t implementation	2008-12-04 15:39:21 +11:00
time.h
xfs_acl.c	xfs: convert attr to use unsigned names	2010-01-20 10:47:48 +11:00
xfs_aops.c	cleanup blockdev_direct_IO locking	2009-12-16 12:16:49 -05:00
xfs_aops.h	xfs: event tracing support	2009-12-14 23:08:16 -06:00
xfs_buf.c	xfs: replace KM_LARGE with explicit vmalloc use	2010-01-21 13:44:56 -06:00
xfs_buf.h	xfs: remove duplicate buffer flags	2010-01-21 13:44:36 -06:00
xfs_cred.h	[XFS] Fix merge failures	2008-12-29 16:47:18 +11:00
xfs_dmapi_priv.h
xfs_export.c	[XFS] pass XFS_IGET_BULKSTAT to xfs_iget for handle operations	2009-01-09 15:17:17 +11:00
xfs_export.h	xfs: new export ops	2007-10-22 08:13:20 -07:00
xfs_file.c	xfs: remove IO_ISAIO	2009-12-11 15:11:21 -06:00
xfs_fs_subr.c	xfs: remove duplicate buffer flags	2010-01-21 13:44:36 -06:00
xfs_fs_subr.h	[XFS] decontaminate vnode operations from behavior details	2007-10-15 16:54:29 +10:00
xfs_globals.c	[XFS] remove restricted chown parameter from xfs linux	2008-10-30 18:30:48 +11:00
xfs_globals.h	CRED: Separate task security context from task_struct	2008-11-14 10:39:16 +11:00
xfs_ioctl.c	xfs: convert attr to use unsigned names	2010-01-20 10:47:48 +11:00
xfs_ioctl.h	xfs: convert attr to use unsigned names	2010-01-20 10:47:48 +11:00
xfs_ioctl32.c	xfs: convert attr to use unsigned names	2010-01-20 10:47:48 +11:00
xfs_ioctl32.h	[XFS] fix compile on 32 bit systems	2008-12-04 13:07:29 +11:00
xfs_iops.c	xfs: convert attr to use unsigned names	2010-01-20 10:47:48 +11:00
xfs_iops.h	[XFS] add a FMODE flag to make XFS invisible I/O less hacky	2008-12-11 13:14:41 +11:00
xfs_linux.h	xfs: event tracing support	2009-12-14 23:08:16 -06:00
xfs_lrw.c	xfs: move more buffer helpers into xfs_buf.c	2010-01-15 15:35:17 -06:00
xfs_lrw.h	xfs: move more buffer helpers into xfs_buf.c	2010-01-15 15:35:17 -06:00
xfs_quotaops.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/fs/xfs/xfs	2009-10-31 12:12:49 -07:00
xfs_stats.c	xfs: switch to seq_file	2009-09-15 12:29:24 -05:00
xfs_stats.h	[XFS] add new btree statistics	2008-10-30 16:55:03 +11:00
xfs_super.c	xfs: don't hold onto reserved blocks on remount,ro	2010-01-26 15:08:49 +11:00
xfs_super.h	xfs: event tracing support	2009-12-14 23:08:16 -06:00
xfs_sync.c	xfs: cleanup up xfs_log_force calling conventions	2010-01-21 13:44:49 -06:00
xfs_sync.h	xfs: make several more functions static	2010-01-15 15:31:38 -06:00
xfs_sysctl.c	sysctl: Drop & in front of every proc_handler.	2009-11-18 08:37:40 -08:00
xfs_sysctl.h	[XFS] remove restricted chown parameter from xfs linux	2008-10-30 18:30:48 +11:00
xfs_trace.c	xfs: event tracing support	2009-12-14 23:08:16 -06:00
xfs_trace.h	xfs: Add trace points for per-ag refcount debugging.	2010-01-15 15:34:12 -06:00
xfs_version.h
xfs_vnode.h	xfs: event tracing support	2009-12-14 23:08:16 -06:00
xfs_xattr.c	xfs: convert attr to use unsigned names	2010-01-20 10:47:48 +11:00