evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

msm: ais: Fix NULL pointer dereference in msm.c.

Browse source 
Added check to avoid NULL pointer dereference in msm.c

Change-Id: I1cdfd695a11d826d3650261061c281e391df7139
CRs-Fixed: 2034953
Signed-off-by: Rahul Sharma <sharah@codeaurora.org>
This commit is contained in:
Rahul Sharma 2017-07-11 14:42:50 +05:30 • committed by Gerrit - the friendly Code Review server
parent b1d4d653cc
commit 23ab6f01d2
1 changed files with 3 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
drivers/media/platform/msm/ais/msm.c
View file

@ -725,6 +725,9 @@ static long msm_private_ioctl(struct file *file, void *fh,
return 0;
}
if (!event_data)
return -EINVAL;
memset(&event, 0, sizeof(struct v4l2_event));
session_id = event_data->session_id;
stream_id = event_data->stream_id;