AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/drivers/mtd/ubi
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Geert Uytterhoeven 884a3b6478 UBI: Fix crash in try_recover_peb() 
drivers/mtd/ubi/eba.c: In function ‘try_recover_peb’:
    drivers/mtd/ubi/eba.c:744: warning: ‘vid_hdr’ is used uninitialized in this function

The pointer vid_hdr is indeed not initialized, leading to a crash when
it is dereferenced.

Fix this by obtaining the pointer from the VID buffer, like is done
everywhere else.

Fixes: 3291b52f9f ("UBI: introduce the VID buffer concept")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
2016-10-20 00:06:06 +02:00
..
attach.c UBI: introduce the VID buffer concept 2016-10-02 22:48:14 +02:00
block.c blk-mq: remove ->map_queue 2016-09-15 08:42:03 -06:00
build.c UBI: hide EBA internals 2016-10-02 22:48:14 +02:00
cdev.c UBI: add an helper to check lnum validity 2016-10-02 22:48:14 +02:00
debug.c UBI: Silence an unintialized variable warning 2016-05-24 15:24:30 +02:00
debug.h UBI: power cut emulation for testing 2015-04-13 21:05:17 +02:00
eba.c UBI: Fix crash in try_recover_peb() 2016-10-20 00:06:06 +02:00
fastmap-wl.c ubi: Fix races around ubi_refill_pools() 2016-10-02 22:54:01 +02:00
fastmap.c ubi: fix swapped arguments to call to ubi_alloc_aeb 2016-10-20 00:06:00 +02:00
gluebi.c ubi: gluebi: Fix double refcounting 2016-07-29 23:31:54 +02:00
io.c UBI: introduce the VID buffer concept 2016-10-02 22:48:14 +02:00
kapi.c UBI: provide an helper to check whether a LEB is mapped or not 2016-10-02 22:48:14 +02:00
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
misc.c mtd: ubi: Add logging functions ubi_msg, ubi_warn and ubi_err 2016-03-20 21:36:05 +01:00
ubi-media.h UBI: Fix typo in comment 2015-10-03 20:09:41 +02:00
ubi.h UBI: introduce the VID buffer concept 2016-10-02 22:48:14 +02:00
upd.c ubi: Fix out of bounds write in volume update code 2016-03-05 21:56:23 +01:00
vmt.c UBI: hide EBA internals 2016-10-02 22:48:14 +02:00
vtbl.c UBI: introduce the VID buffer concept 2016-10-02 22:48:14 +02:00
wl.c ubi: Fix races around ubi_refill_pools() 2016-10-02 22:54:01 +02:00
wl.h UBI: Fastmap: Remove is_fm_block() 2015-03-26 22:47:38 +01:00