Re: [PATCH 1/1] fs/squashfs: NULL dereference in sqfs_closedir()

On Mon, Feb 01, 2021 at 03:28:48AM +0100, Heinrich Schuchardt wrote: > sqfs_opendir() called in sqfs_size(), sqfs_read(), sqfs_exists() may fail > leading to sqfs_closedir(NULL) being called. Do not dereference NULL. > > Signed-off-by: Heinrich Schuchardt Applied to u-boot/master, thanks! --

[PATCH 1/1] fs/squashfs: NULL dereference in sqfs_closedir()

sqfs_opendir() called in sqfs_size(), sqfs_read(), sqfs_exists() may fail leading to sqfs_closedir(NULL) being called. Do not dereference NULL. Signed-off-by: Heinrich Schuchardt --- fs/squashfs/sqfs.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fs/squashfs/sqfs.c b/fs/squashfs/sqfs.c