Searched hist:"013 c1c55" (Results 1 – 1 of 1) sorted by relevance
/openbmc/linux/fs/btrfs/ |
H A D | ioctl.c | 013c1c55 Thu Nov 10 00:06:31 CST 2022 Anand Jain <anand.jain@oracle.com> btrfs: free btrfs_path before copying subvol info to userspace
btrfs_ioctl_get_subvol_info() frees the search path after the userspace copy from the temp buffer @subvol_info. This can lead to a lock splat warning.
Fix this by freeing the path before we copy it to userspace.
CC: stable@vger.kernel.org # 4.19+ Signed-off-by: Anand Jain <anand.jain@oracle.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
|