diff options
Diffstat (limited to 'arch/ppc64/kernel/sys_ppc32.c')
| -rw-r--r-- | arch/ppc64/kernel/sys_ppc32.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/ppc64/kernel/sys_ppc32.c b/arch/ppc64/kernel/sys_ppc32.c index 4da5a00d54d3..045ddbe964f0 100644 --- a/arch/ppc64/kernel/sys_ppc32.c +++ b/arch/ppc64/kernel/sys_ppc32.c @@ -333,12 +333,15 @@ static void *do_smb_super_data_conv(void *raw_data) struct smb_mount_data *s = (struct smb_mount_data *)raw_data; struct smb_mount_data32 *s32 = (struct smb_mount_data32 *)raw_data; + if (s32->version != SMB_MOUNT_OLDVERSION) + goto out; s->version = s32->version; s->mounted_uid = s32->mounted_uid; s->uid = s32->uid; s->gid = s32->gid; s->file_mode = s32->file_mode; s->dir_mode = s32->dir_mode; +out: return raw_data; } |