OSDN Git Service

(root) / uclinux-h8 / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: e254adf) | patch
staging: mt7621-mmc: Fix null pointer deref if ext sdio irq enabled
authorChristian Lütke-Stetzkamp <christian@lkamp.de>
Wed, 18 Apr 2018 15:27:24 +0000 (17:27 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 23 Apr 2018 13:37:48 +0000 (15:37 +0200)
commitc65f33aaaa67f46bfe1db937c1df05402a500426
tree9ffe01343c29342056914b3b69cb3498d5bfae60tree | snapshot
parente254adf415aa8cd203e0c7a9f99f5bcba08bd100commit | diff
staging: mt7621-mmc: Fix null pointer deref if ext sdio irq enabled

The enable|disable_sdio_irq() fields of msdc_hw are never set, so when
they are called, they are null pointer. In case of the
MSDC_EXT_SDIO_IRQ flag set in msdc0_hw, this happens. But because
these fields are never set, they can simply be removed.

Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/mt7621-mmc/board.h diff | blob | history
drivers/staging/mt7621-mmc/sd.c diff | blob | history
About OSDN
Find Software
Develop Software
Help