tree e32f94e10bca8381c2232459967f2858cbb931d8
parent eeb06c7b578b2b8c561980476843ba69cb626569
author Anantha Krishnan <ananthk@codeaurora.org> 1330432640 +0530
committer Anantha Krishnan <ananthk@codeaurora.org> 1335875593 +0530

radio-iris: Add buffer overflow checks to Default Data Write ioctl

Copy only the requested amount of data specified by the user as
part of the FM Default Data Write HCI command.
Sending additional default data than requested by the user
causes data abort in WNCSS and results in WLAN crash.

CRs-Fixed: 356330
Change-Id: Icd87f2357ca53c3fa66d703e0e6f373c01b7023c
Signed-off-by: Anantha Krishnan <ananthk@codeaurora.org>