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authorThomas Gleixner <tglx@linutronix.de>2015-10-01 16:14:24 +0200
committerThomas Gleixner <tglx@linutronix.de>2015-10-01 16:14:24 +0200
commitbebcb8dab6bac53b6a61a896db03781d1992cadb (patch)
tree4793b0c2e913db8cf573ee52d568471603273af6 /net/atm/clip.c
parent26c21dd9885a2d8a4f4d539917c4877ffd399286 (diff)
parentf1e0bb0ad473a32d1b7e6d285ae9f7e47710bb5e (diff)
Merge branch 'irq/for-arm' into irq/core
Bring in the change which we offered arm[64] folks to pull into their trees.
Diffstat (limited to 'net/atm/clip.c')
-rw-r--r--net/atm/clip.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/atm/clip.c b/net/atm/clip.c
index 17e55dfecbe2..e07f551a863c 100644
--- a/net/atm/clip.c
+++ b/net/atm/clip.c
@@ -317,6 +317,9 @@ static int clip_constructor(struct neighbour *neigh)
static int clip_encap(struct atm_vcc *vcc, int mode)
{
+ if (!CLIP_VCC(vcc))
+ return -EBADFD;
+
CLIP_VCC(vcc)->encap = mode;
return 0;
}