linux/drivers/mtd
Massimo Cirillo 646fd12784 cache invalidation error for buffered write
The bug causes corruptions of data read from flash.

The original code performs cache invalidation from "adr" to "adr + len"
in do_write_buffer().  Since len and adr could be updated in the code
before invalidation - it causes improper setting of cache invalidation
regions.

Signed-off-by: Massimo Cirillo <maxcir@gmail.com>
Signed-off-by: Giuseppe D'Eliseo <giuseppedeliseo@gmail.com>
Acked-by: Nicolas Pitre <nico@cam.org>
Acked-by: Jörn Engel <joern@logfs.org>
Signed-off-by: David Woohouse <dwmw2@infradead.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-01-11 11:44:37 -08:00
..
chips cache invalidation error for buffered write 2008-01-11 11:44:37 -08:00
devices
maps typo fixes 2007-10-20 01:34:40 +02:00
nand [MTD] [NAND] Replace -1 with -EBADMSG in nand error correction code 2007-10-20 22:30:54 +01:00
onenand Eliminate pointless casts from void* in a few driver irq handlers. 2007-10-23 19:53:16 -04:00
ubi Use helpers to obtain task pid in printks 2007-10-19 11:53:43 -07:00
afs.c
cmdlinepart.c
ftl.c
inftlcore.c
inftlmount.c
Kconfig
Makefile
mtd_blkdevs.c
mtdblock_ro.c
mtdblock.c
mtdchar.c
mtdconcat.c [MTD] fix mtdconcat for subpage-write NAND 2007-10-14 13:38:02 +01:00
mtdcore.c
mtdcore.h
mtdoops.c
mtdpart.c
mtdsuper.c
nftlcore.c
nftlmount.c
redboot.c
rfd_ftl.c
ssfdc.c