vchi_killable.h overrides down_interruptible() by implementing a
function similar to down_killable(). To make things simpler we turn
calls to down_interruptible() into kernel's implementation of
down_killable().
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@xxxxxxx>
---
.../staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c
index ecee54a31f8d..691038cdfdab 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c
@@ -543,7 +543,7 @@ create_pagelist(char __user *buf, size_t count, unsigned short type)
(g_cache_line_size - 1)))) {
char *fragments;
- if (down_interruptible(&g_free_fragments_sema) != 0) {
+ if (down_killable(&g_free_fragments_sema)) {
cleanup_pagelistinfo(pagelistinfo);
return NULL;
}
--
2.19.2
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