diff options
author | Kees Cook <keescook@chromium.org> | 2013-07-03 15:04:56 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-03 16:07:41 -0700 |
commit | 02aa2a37636c8fa4fb9322d91be46ff8225b7de0 (patch) | |
tree | 97c93d17cfcad186d229ef76f96de709eddfea8c /drivers/staging/android | |
parent | 096a8aac6bf4a5a0b2ef812ad76d056bbf3fb2af (diff) | |
download | linux-02aa2a37636c8fa4fb9322d91be46ff8225b7de0.tar.gz linux-02aa2a37636c8fa4fb9322d91be46ff8225b7de0.tar.bz2 linux-02aa2a37636c8fa4fb9322d91be46ff8225b7de0.zip |
drivers: avoid format string in dev_set_name
Calling dev_set_name with a single paramter causes it to be handled as a
format string. Many callers are passing potentially dynamic string
content, so use "%s" in those cases to avoid any potential accidents,
including wrappers like device_create*() and bdi_register().
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/staging/android')
-rw-r--r-- | drivers/staging/android/timed_output.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/android/timed_output.c b/drivers/staging/android/timed_output.c index ec9e2ae2de0d..ee3a57f22832 100644 --- a/drivers/staging/android/timed_output.c +++ b/drivers/staging/android/timed_output.c @@ -78,7 +78,7 @@ int timed_output_dev_register(struct timed_output_dev *tdev) tdev->index = atomic_inc_return(&device_count); tdev->dev = device_create(timed_output_class, NULL, - MKDEV(0, tdev->index), NULL, tdev->name); + MKDEV(0, tdev->index), NULL, "%s", tdev->name); if (IS_ERR(tdev->dev)) return PTR_ERR(tdev->dev); |