linux-kernel - [PATCH] dma-heap: Make the symbol 'dma_heap_ioctl

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 16 Dec 2019 18:08:24 +0800
From:   zhong jiang <zhongjiang@...wei.com>
To:     <sumit.semwal@...aro.org>, <afd@...com>,
        <benjamin.gaignard@...aro.org>
CC:     <lmark@...eaurora.org>, <labbott@...hat.com>,
        <Brian.Starkey@....com>, <john.stultz@...aro.org>,
        <linux-media@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <zhongjiang@...wei.com>
Subject: [PATCH] dma-heap: Make the symbol 'dma_heap_ioctl_cmds' static

Fix the following sparse warning.

drivers/gpu/drm/ast/ast_main.c:391:22: warning: symbol 'ast_mode_config_mode_valid' was not declared. Should it be static?

Signed-off-by: zhong jiang <zhongjiang@...wei.com>
---
 drivers/dma-buf/dma-heap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/dma-buf/dma-heap.c b/drivers/dma-buf/dma-heap.c
index 4f04d10..da2090e 100644
--- a/drivers/dma-buf/dma-heap.c
+++ b/drivers/dma-buf/dma-heap.c
@@ -106,7 +106,7 @@ static long dma_heap_ioctl_allocate(struct file *file, void *data)
 	return 0;
 }
 
-unsigned int dma_heap_ioctl_cmds[] = {
+static unsigned int dma_heap_ioctl_cmds[] = {
 	DMA_HEAP_IOC_ALLOC,
 };
 
-- 
1.7.12.4