Commit ff5979ad authored Dec 12, 2018 by Nicolas Saenz Julienne Committed by Greg Kroah-Hartman Dec 17, 2018

staging: vchiq_2835_arm: quit using custom down_interruptible()



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@suse.de>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent a772f116

drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;
		}

Admin message