linux-kernel - [PATCH 1/3] Revert "staging: vchiq_2835_arm: quit using custom down

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Message-Id: <20190405113423.14495-2-nsaenzjulienne@suse.de>
Date:   Fri,  5 Apr 2019 13:34:20 +0200
From:   Nicolas Saenz Julienne <nsaenzjulienne@...e.de>
To:     linux-kernel@...r.kernel.org
Cc:     phil@...pberrypi.org, eric@...olt.net, stefan.wahren@...e.com,
        Nicolas Saenz Julienne <nsaenzjulienne@...e.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-rpi-kernel@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, devel@...verdev.osuosl.org
Subject: [PATCH 1/3] Revert "staging: vchiq_2835_arm: quit using custom down_interruptible()"

This reverts commit ff5979ad86368425b7da3a25f4e84650b51ff5fd.
---
 .../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 dd4898861b83..bfc064a5f884 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
@@ -541,7 +541,7 @@ create_pagelist(char __user *buf, size_t count, unsigned short type)
 		(g_cache_line_size - 1)))) {
 		char *fragments;
 
-		if (down_killable(&g_free_fragments_sema)) {
+		if (down_interruptible(&g_free_fragments_sema) != 0) {
 			cleanup_pagelistinfo(pagelistinfo);
 			return NULL;
 		}
-- 
2.21.0