diff options
| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2023-05-08 09:46:11 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2023-05-08 15:18:24 +0200 |
| commit | ba647f63f0d7a005c66821ace650a5ee170a7370 (patch) | |
| tree | 471edab327eebf434ab2d628b05058220ad60d7f /common | |
| parent | 17c0fe184d2cb6a1c76f49d4e98a3b5a3edc735b (diff) | |
| download | barebox-ba647f63f0d7a005c66821ace650a5ee170a7370.tar.gz | |
fs: fail gracefully in get_mounted_path/get_cdev_by_mountpath
get_fsdevice_by_path will return NULL if no file system was mounted at
location. Returned pointer was dereferenced unconditionally, potentially
leading to null pointer dereference. Fix this.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20230508074612.3313870-1-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'common')
0 files changed, 0 insertions, 0 deletions