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| author | Kees Cook <keescook@chromium.org> | 2015-06-08 15:30:53 -0700 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2015-06-12 12:37:45 +0300 |
| commit | 7e46cd705fd8aa458590ad38cf896b5aff525334 (patch) | |
| tree | 13b2e1fe2d854d4b4c368d5d46fea0d684e6fb6e /drivers/video | |
| parent | 8dc0a56529f5d60bbb927049d48245b1a7989bf8 (diff) | |
| download | op-kernel-dev-7e46cd705fd8aa458590ad38cf896b5aff525334.zip op-kernel-dev-7e46cd705fd8aa458590ad38cf896b5aff525334.tar.gz | |
fbdev: omap2: remove potential format string leak
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>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/omap2/dss/display-sysfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbdev/omap2/dss/display-sysfs.c b/drivers/video/fbdev/omap2/dss/display-sysfs.c index 1218655..6ad0991 100644 --- a/drivers/video/fbdev/omap2/dss/display-sysfs.c +++ b/drivers/video/fbdev/omap2/dss/display-sysfs.c @@ -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); |
