CHROMIUM: mwifiex: Dereference bss only if it is non-null
Commit:
0ec8d6f mwifiex: fix use-after-free in beacon_ie processing
introduced an issue where the "bss" pointer was dereferenced
in mwifiex_bss_start() before a NULL check. Fix this.
Signed-off-by: Paul Stewart <pstew@chromium.org>
BUG=chrome-os-partner:19392
TEST=Change AP SSID while associating.
Change-Id: Iff8e02719f2c2e4f6560fab2dcfc65620c15ac31
Reviewed-on: https://gerrit.chromium.org/gerrit/51015
Commit-Queue: Paul Stewart <pstew@chromium.org>
Reviewed-by: Paul Stewart <pstew@chromium.org>
Tested-by: Paul Stewart <pstew@chromium.org>