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Subject[PATCH 08/12] cdrom: use correct format characters
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From: Bill Wendling <isanbard@gmail.com>

When compiling with -Wformat, clang emits the following warnings:

drivers/cdrom/cdrom.c:3454:48: error: format string is not a string literal (potentially insecure) [-Werror,-Wformat-security]
ret = scnprintf(info + *pos, max_size - *pos, header);
^~~~~~

Use a string literal for the format string.

Link: https://github.com/ClangBuiltLinux/linux/issues/378
Signed-off-by: Bill Wendling <isanbard@gmail.com>
---
drivers/cdrom/cdrom.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
index 416f723a2dbb..52b40120c76e 100644
--- a/drivers/cdrom/cdrom.c
+++ b/drivers/cdrom/cdrom.c
@@ -3451,7 +3451,7 @@ static int cdrom_print_info(const char *header, int val, char *info,
struct cdrom_device_info *cdi;
int ret;

- ret = scnprintf(info + *pos, max_size - *pos, header);
+ ret = scnprintf(info + *pos, max_size - *pos, "%s", header);
if (!ret)
return 1;

--
2.36.1.255.ge46751e96f-goog
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