diff options
Diffstat (limited to 'ipc')
| -rw-r--r-- | ipc/kdbus/metadata.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ipc/kdbus/metadata.c b/ipc/kdbus/metadata.c index 71ca475a80d5..106ec26f2882 100644 --- a/ipc/kdbus/metadata.c +++ b/ipc/kdbus/metadata.c @@ -244,7 +244,7 @@ static int kdbus_meta_proc_collect_cmdline(struct kdbus_meta_proc *mp) struct mm_struct *mm = current->mm; char *cmdline; - if (!mm->arg_end) + if (mm->arg_start >= mm->arg_end) return 0; cmdline = strndup_user((const char __user *)mm->arg_start, |