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Brian Norris 44305ebde2 UBI: fastmap: do not miss bit-flips 
The return value from 'ubi_io_read_ec_hdr()' was stored in 'err', not in 'ret'.
This fix makes sure Fastmap-enabled UBI does not miss bit-flip while reading EC
headers, events and scrubs the affected PEBs.

This issue was reported by Coverity Scan.

Artem: improved the commit message.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Acked-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
 		2014-07-16 08:32:00 +03:00
..
Kconfig UBI: block: Add CONFIG_BLOCK dependency 2014-03-04 14:49:53 +02:00
Makefile UBI: R/O block driver on top of UBI volumes 2014-02-28 16:29:48 +02:00
attach.c UBI: fix error return code 2014-01-02 17:16:01 +02:00
block.c This pull request contains several UBIFS fixes. One of them fixes a race 2014-06-10 08:55:46 -07:00
build.c UBI: R/O block driver on top of UBI volumes 2014-02-28 16:29:48 +02:00
cdev.c UBI: weaken the 'exclusive' constraint when opening volumes to rename 2014-05-13 13:45:16 +03:00
debug.c UBI: embed ubi_debug_info field in ubi_device struct 2012-12-10 13:38:59 +02:00
debug.h mtd: rename random32() to prandom_u32() 2013-02-04 09:26:28 +02:00
eba.c UBI: Wire-up ->fm_sem 2012-10-03 12:29:37 +03:00
fastmap.c UBI: fastmap: do not miss bit-flips 2014-07-16 08:32:00 +03:00
gluebi.c UBI: gluebi: rename misleading variables 2012-11-30 13:54:41 +02:00
io.c UBI: avoid program operation on NOR flash after erasure interrupted 2014-01-09 18:25:38 +02:00
kapi.c UBI: modify ubi_wl_flush function to clear work queue for a lnum 2012-05-21 11:34:41 +03:00
misc.c UBI: comply with coding style 2012-09-04 09:39:01 +03:00
ubi-media.h UBI: Add fastmap on-flash data structures 2012-10-03 12:29:37 +03:00
ubi.h MTD updates for 3.15: 2014-04-07 10:17:30 -07:00
upd.c UBI: replace memcpy with struct assignment 2012-12-03 13:54:14 +02:00
vmt.c UBI: introduce helpers dbg_chk_{io, gen} 2012-12-10 13:38:59 +02:00
vtbl.c UBI: introduce helpers dbg_chk_{io, gen} 2012-12-10 13:38:59 +02:00
wl.c UBI: fix ubi free PEBs count calculation 2014-05-05 09:31:33 +03:00