]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 4ee4d7d) | patch
mmc: omap: Fix possible NULL pointer deref
authorMichael Buesch <mb@bu3sch.de>
Mon, 11 Apr 2011 21:00:44 +0000 (17:00 -0400)
committerChris Ball <cjb@laptop.org>
Wed, 27 Apr 2011 23:15:12 +0000 (19:15 -0400)
commit07e65098a8541167a916842014614d8556f93655
treeb8eec05f142ef6b8563f64828362dfba816074d6tree | snapshot
parent4ee4d7d60657efd334e8c0c9757f1e21d01d4c86commit | diff
mmc: omap: Fix possible NULL pointer deref

Either OMAP_MMC_STAT_CARD_ERR or OMAP_MMC_STAT_END_OF_CMD might fire
if there is no host->cmd pointer.

Check for a valid host->cmd pointer before calling mmc_omap_cmd_done().

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
drivers/mmc/host/omap.c diff | blob | history
Linux Kernel Source Tree.