Commit 5353cf08 authored Jul 30, 2012 by Alan Cox Committed by Linus Torvalds Jul 30, 2012

drivers/misc/ti-st/st_core.c: missing NULL check

Addresses https://bugzilla.kernel.org/show_bug.cgi?44431



Reported-by:  <rucsoftsec@gmail.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Cc: Pavan Savoy <pavan_savoy@ti.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent b57b44ae

drivers/misc/ti-st/st_core.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -349,6 +349,11 @@ void st_int_recv(void *disc_data,
		st_gdata->rx_skb = alloc_skb(
		st_gdata->list[type]->max_frame_size,
		GFP_ATOMIC);
		if (st_gdata->rx_skb == NULL) {
		pr_err("out of memory: dropping\n");
		goto done;
		}

		skb_reserve(st_gdata->rx_skb,
		st_gdata->list[type]->reserve);
		/* next 2 required for BT only */