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Richard Weinberger a4e98ec002 ubifs: Check ubifs_wbuf_sync() return code 
commit aac17948a7ce01fb60b9ee6cf902967a47b3ce26 upstream.

If ubifs_wbuf_sync() fails we must not write a master node with the
dirty marker cleared.
Otherwise it is possible that in case of an IO error while syncing we
mark the filesystem as clean and UBIFS refuses to recover upon next
mount.

Cc: <stable@vger.kernel.org>
Fixes: 1e51764a3c ("UBIFS: add new flash file system")
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-24 09:32:05 +02:00
..
budget.c UBIFS: extend debug/message capabilities 2015-03-25 11:08:41 +02:00
commit.c UBIFS: extend debug/message capabilities 2015-03-25 11:08:41 +02:00
compress.c UBIFS: extend debug/message capabilities 2015-03-25 11:08:41 +02:00
debug.c UBIFS: call dbg_is_power_cut() instead of reading c->dbg->pc_happened 2015-10-03 20:40:21 +02:00
debug.h UBIFS: print less 2012-08-31 17:32:58 +03:00
dir.c ubifs: Fix regression in ubifs_readdir() 2016-11-10 16:36:33 +01:00
file.c UBIFS: Implement ->migratepage() 2016-07-27 09:47:31 -07:00
find.c UBIFS: fix mounting problems after power cuts 2012-10-26 16:26:44 +03:00
gc.c UBIFS: remove unnecessary code in ubifs_garbage_collect 2013-10-22 13:34:27 +01:00
io.c UBIFS: extend debug/message capabilities 2015-03-25 11:08:41 +02:00
ioctl.c UBIFS: extend debug/message capabilities 2015-03-25 11:08:41 +02:00
journal.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2015-04-26 17:22:07 -07:00
Kconfig ubifs: introduce UBIFS_ATIME_SUPPORT to ubifs 2015-11-07 11:35:08 +01:00
key.h UBIFS: mark unused key objects as invalid 2010-08-30 10:19:08 +03:00
log.c UBIFS: extend debug/message capabilities 2015-03-25 11:08:41 +02:00
lprops.c UBIFS: extend debug/message capabilities 2015-03-25 11:08:41 +02:00
lpt.c UBIFS: use kmemdup rather than duplicating its implementation 2015-10-03 20:03:14 +02:00
lpt_commit.c UBIFS: extend debug/message capabilities 2015-03-25 11:08:41 +02:00
Makefile UBIFS: remove Kconfig debugging option 2012-05-16 19:53:46 +03:00
master.c UBIFS: extend debug/message capabilities 2015-03-25 11:08:41 +02:00
misc.h fs/ubifs: remove unnecessary new_valid_dev check 2015-11-06 23:26:48 +01:00
orphan.c UBIFS: extend debug/message capabilities 2015-03-25 11:08:41 +02:00
recovery.c UBIFS: Delete unnecessary checks before the function call "iput" 2015-11-06 23:26:52 +01:00
replay.c UBIFS: extend debug/message capabilities 2015-03-25 11:08:41 +02:00
sb.c UBIFS: extend debug/message capabilities 2015-03-25 11:08:41 +02:00
scan.c UBIFS: extend debug/message capabilities 2015-03-25 11:08:41 +02:00
shrinker.c UBIFS: Remove incorrect assertion in shrink_tnc() 2014-06-02 11:28:24 +03:00
super.c ubifs: Check ubifs_wbuf_sync() return code 2018-04-24 09:32:05 +02:00
tnc.c ubifs: Fix journal replay wrt. xattr nodes 2017-01-26 08:23:48 +01:00
tnc_commit.c ubifs: Fix assertion in layout_in_gaps() 2016-09-15 08:27:53 +02:00
tnc_misc.c UBIFS: extend debug/message capabilities 2015-03-25 11:08:41 +02:00
ubifs-media.h UBIFS: add a superblock flag for free space fix-up 2011-05-16 14:12:14 +03:00
ubifs.h Merge branch 'for-linus-3' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2015-11-13 18:02:30 -08:00
xattr.c ubifs: Fix xattr_names length in exit paths 2016-10-28 03:01:35 -04:00