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ANDROID: goldfish_pipe: fix call_kern.cocci warnings

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Function get_free_pipe_id_locked called on line 671 inside lock on line
669 but uses GFP_KERNEL.  Replace with GFP_ATOMIC.

Generated by: scripts/coccinelle/locks/call_kern.cocci

CC: Yurii Zubrytskyi <zyy@google.com>
Signed-off-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Guenter Roeck <groeck@chromium.org>
This commit is contained in:
Julia Lawall 2016-11-18 07:26:19 +01:00 • committed by Amit Pundir
parent ae41a88ba7
commit c3bb7a496b
1 changed files with 2 additions and 1 deletions
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3
drivers/platform/goldfish/goldfish_pipe_v2.c
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@ -616,7 +616,8 @@ static int get_free_pipe_id_locked(struct goldfish_pipe_dev *dev)
/* Reallocate the array */
u32 new_capacity = 2 * dev->pipes_capacity;
struct goldfish_pipe **pipes =
kcalloc(new_capacity, sizeof(*pipes), GFP_KERNEL);
kcalloc(new_capacity, sizeof(*pipes),
GFP_ATOMIC);
if (!pipes)
return -ENOMEM;
memcpy(pipes, dev->pipes, sizeof(*pipes) * dev->pipes_capacity);