linux/fs/ext3
Darrick J. Wong dff6825e9f ext3/jbd: Avoid WARN() messages when failing to write the superblock
This fixes a WARN backtrace in mark_buffer_dirty() that occurs during unmount
when the underlying block device is removed.  This bug has been seen on System
Z when removing all paths from a multipath-backed ext3 mount; on System P when
injecting enough PCI EEH errors to make the SCSI controller go offline; and
similar warnings have been seen (and patched) with ext2/ext4.

The super block update from a previous operation has marked the buffer as in
error, and the flag has to be cleared before doing the update. Similar changes
have been made to ext4 by commit 914258bf2c.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: Jan Kara <jack@suse.cz>
2010-10-28 01:30:02 +02:00
..
acl.c ext3: update ctime when changing the file's permission by setfacl 2010-06-25 01:20:37 +02:00
acl.h
balloc.c ext3: Avoid loading bitmaps for full groups during block allocation 2010-05-21 19:30:36 +02:00
bitmap.c
dir.c ext3 uses rb_node = NULL; to zero rb_root. 2010-05-27 17:39:36 +02:00
ext3_jbd.c
file.c
fsync.c drop unused dentry argument to ->fsync 2010-05-27 22:05:02 -04:00
hash.c
ialloc.c ext3: Fix lost extented attributes for inode with ino == 11 2010-10-05 12:20:23 +02:00
inode.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 2010-08-10 11:26:52 -07:00
ioctl.c
Kconfig ext3: default to ordered mode 2010-07-23 12:50:55 +02:00
Makefile
namei.c ext3: Fix set but unused variables 2010-07-21 16:01:47 +02:00
namei.h
resize.c ext3: Fix set but unused variables 2010-07-21 16:01:47 +02:00
super.c ext3/jbd: Avoid WARN() messages when failing to write the superblock 2010-10-28 01:30:02 +02:00
symlink.c ext3: symlink must be handled via filesystem specific operation 2010-04-12 21:11:39 +02:00
xattr_security.c ext3: constify xattr handlers 2010-05-21 18:31:19 -04:00
xattr_trusted.c ext3: constify xattr handlers 2010-05-21 18:31:19 -04:00
xattr_user.c ext3: constify xattr handlers 2010-05-21 18:31:19 -04:00
xattr.c mbcache: Remove unused features 2010-08-09 16:48:45 -04:00
xattr.h ext3: constify xattr handlers 2010-05-21 18:31:19 -04:00