diff options
author | Amit Pundir <amit.pundir@linaro.org> | 2017-11-20 21:48:45 +0530 |
---|---|---|
committer | Amit Pundir <amit.pundir@linaro.org> | 2017-11-20 21:48:45 +0530 |
commit | baa6b7f93aec81644160ca02a8a6a5ae3be4ce85 (patch) | |
tree | 2a6bf027912ae74a354ce3b7d460d04ccfac4e55 /drivers/net/macvtap.c | |
parent | 7bc703cde6592016ed3eadd8bd592ee9adbe6647 (diff) | |
parent | f409333f361fed0c71c479b2a0c4e032d496cd94 (diff) |
Merge branch 'linux-linaro-lsk-v3.18' into linux-linaro-lsk-v3.18-androidlsk-v3.18-18.03-androidlsk-v3.18-18.02-androidlsk-v3.18-17.11-androidlinux-linaro-lsk-v3.18-android
Conflicts:
net/packet/af_packet.c
Fix conflicts by refactoring changes from LTS commit
e4ffdf9ead59 ("packet: hold bind lock when rebinding to fanout hook"),
to align with the changes from AOSP commit 6bec212418d2
("UPSTREAM: packet: fix races in fanout_add()").
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Diffstat (limited to 'drivers/net/macvtap.c')
-rw-r--r-- | drivers/net/macvtap.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c index 91120f0ed98c..d058c35b4985 100644 --- a/drivers/net/macvtap.c +++ b/drivers/net/macvtap.c @@ -1047,6 +1047,8 @@ static long macvtap_ioctl(struct file *file, unsigned int cmd, case TUNSETSNDBUF: if (get_user(u, up)) return -EFAULT; + if (u <= 0) + return -EINVAL; q->sk.sk_sndbuf = u; return 0; |