SoC: msm: Add Buffer overflow check

The overflow check is required to ensure that user space data
in kernel may not go beyond buffer boundary.

CRs-Fixed: 563086
Signed-off-by: Asish Bhattacharya <asishb@codeaurora.org>
Signed-off-by: Mohammad Johny Shaik <mjshai@codeaurora.org>
(cherry picked from commit 7e09949355b2dac9aac8bb414037ccaca3c68d86)
Signed-off-by: Pavan Chikkala <pavanc@codeaurora.org>

Change-Id: I4da774740c71b97dc2e4fd16c78bf065ad457690
Signed-off-by: Pavan Chikkala <pavanc@codeaurora.org>
nl80211: check nla_put_* return values

Coverity pointed out that in a few functions we don't
check the return value of the nla_put_*() calls. Most
of these are fairly harmless because the input isn't
very dynamic and controlled by the kernel, but the
pattern is simply wrong, so fix this.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Git-commit: ae917c9f55862691e31b84de7ec29bedcb83971c
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Change-Id: I571d29b19efa1090b2d8560b57f5f28777f129b0
Signed-off-by: Ahmad Kholaif <akholaif@codeaurora.org>