projects / platform / kernel / linux-rpi3.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: fbf7822) | patch
staging: vchiq_arm: handle error case of get_user_pages
authorStefan Wahren <stefan.wahren@i2se.com>
Mon, 31 Oct 2016 14:39:31 +0000 (14:39 +0000)
committerJaechul Lee <jcsing.lee@samsung.com>
Fri, 18 Aug 2017 01:04:49 +0000 (10:04 +0900)
commitde8682f66e79c5a8d7adefe35cf4c61d893b9bab
tree9dc49c19c148b3f650635647e7fe3d3632316fd2tree | snapshot
parentfbf782277207350e89e5d822dea389bb2e67882fcommit | diff
staging: vchiq_arm: handle error case of get_user_pages

It's possible that get_user_pages() could fail. So evaluate its
return code and handle this error case properly.

This issue has been found by Cppcheck.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;