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linux-stable/fs/ubifs
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Artem Bityutskiy 11e3be0be2 UBIFS: fix crash on error path 
This patch fixes a regression introduced by
"4994297 UBIFS: make ubifs_lpt_init clean-up in case of failure" which
I've hit while running the 'integck -p' test. When remount the file-system
from R/O mode to R/W mode and 'lpt_init_wr()' fails, we free _all_ LPT
resources by calling 'ubifs_lpt_free(c, 0)', even those needed for R/O
mode. This leads to subsequent crashes, e.g., if we try to unmount
the file-system.

Cc: stable@vger.kernel.org [v3.5+]
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
2012-08-21 15:25:24 +03:00
..
budget.c writeback: Add a 'reason' to wb_writeback_work 2011-10-31 00:33:36 +08:00
commit.c UBIFS: get rid of dbg_err 2012-05-16 20:11:23 +03:00
compress.c
debug.c UBIFS: add debugfs knob to switch to R/O mode 2012-07-20 10:27:25 +03:00
debug.h UBIFS: add debugfs knob to switch to R/O mode 2012-07-20 10:27:25 +03:00
dir.c * Added another debugfs knob for forcing UBIFS R/O mode without flushing caches 2012-07-23 15:50:52 -07:00
file.c UBIFS: nuke pdflush from comments 2012-08-04 12:15:41 +04:00
find.c UBIFS: fix assertion 2012-06-18 14:17:08 +03:00
gc.c UBI: Kill data type hint 2012-05-20 20:25:59 +03:00
io.c UBI: Kill data type hint 2012-05-20 20:25:59 +03:00
ioctl.c vfs: mnt_drop_write_file() 2012-01-03 22:52:40 -05:00
journal.c UBI: Kill data type hint 2012-05-20 20:25:59 +03:00
Kconfig UBIFS: remove Kconfig debugging option 2012-05-16 19:53:46 +03:00
key.h UBIFS: mark unused key objects as invalid 2010-08-30 10:19:08 +03:00
log.c UBI: Kill data type hint 2012-05-20 20:25:59 +03:00
lprops.c UBIFS: remove Kconfig debugging option 2012-05-16 19:53:46 +03:00
lpt.c UBIFS: fix crash on error path 2012-08-21 15:25:24 +03:00
lpt_commit.c UBI: Kill data type hint 2012-05-20 20:25:59 +03:00
Makefile UBIFS: remove Kconfig debugging option 2012-05-16 19:53:46 +03:00
master.c UBI: Kill data type hint 2012-05-20 20:25:59 +03:00
misc.h UBIFS: introduce more I/O helpers 2011-07-04 10:54:33 +03:00
orphan.c UBIFS: remove invalid reference to list iterator variable 2012-07-20 10:27:25 +03:00
recovery.c UBI: Kill data type hint 2012-05-20 20:25:59 +03:00
replay.c UBIFS: simplify reply code a bit 2012-07-20 10:27:25 +03:00
sb.c UBIFS: fix a bug in empty space fix-up 2012-07-20 10:13:27 +03:00
scan.c UBIFS: get rid of dbg_err 2012-05-16 20:11:23 +03:00
shrinker.c UBIFS: fix shrinker object count reports 2011-06-03 18:12:24 +03:00
super.c UBIFS: remove stale commentary 2012-08-21 15:25:24 +03:00
tnc.c UBIFS: 2012-05-22 19:30:27 -07:00
tnc_commit.c UBI: Kill data type hint 2012-05-20 20:25:59 +03:00
tnc_misc.c UBIFS: get rid of dbg_err 2012-05-16 20:11:23 +03:00
ubifs-media.h UBIFS: add a superblock flag for free space fix-up 2011-05-16 14:12:14 +03:00
ubifs.h UBI: Kill data type hint 2012-05-20 20:25:59 +03:00
xattr.c UBIFS: 2012-05-22 19:30:27 -07:00