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Code Issues Releases Wiki Activity

fbdev: omap2: remove potential format string leak

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Since kobject_init_and_add takes a format string, make sure that the
passed in name cannot be accidentally parsed.

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Kees Cook 2015-06-08 15:30:53 -07:00 committed by Tomi Valkeinen
parent 8dc0a56529
commit 7e46cd705f
1 changed files with 1 additions and 1 deletions
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2
drivers/video/fbdev/omap2/dss/display-sysfs.c
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@ -324,7 +324,7 @@ int display_init_sysfs(struct platform_device *pdev)
for_each_dss_dev(dssdev) {
r = kobject_init_and_add(&dssdev->kobj, &display_ktype,
&pdev->dev.kobj, dssdev->alias);
&pdev->dev.kobj, "%s", dssdev->alias);
if (r) {
DSSERR("failed to create sysfs files\n");
omap_dss_put_device(dssdev);