diff options
Diffstat (limited to 'kernel/ptrace.c')
-rw-r--r-- | kernel/ptrace.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/ptrace.c b/kernel/ptrace.c index 9a4184e04f29..307c285af59e 100644 --- a/kernel/ptrace.c +++ b/kernel/ptrace.c | |||
@@ -181,8 +181,8 @@ int ptrace_attach(struct task_struct *task) | |||
181 | * interference; SUID, SGID and LSM creds get determined differently | 181 | * interference; SUID, SGID and LSM creds get determined differently |
182 | * under ptrace. | 182 | * under ptrace. |
183 | */ | 183 | */ |
184 | retval = mutex_lock_interruptible(&task->cred_guard_mutex); | 184 | retval = -ERESTARTNOINTR; |
185 | if (retval < 0) | 185 | if (mutex_lock_interruptible(&task->cred_guard_mutex)) |
186 | goto out; | 186 | goto out; |
187 | 187 | ||
188 | task_lock(task); | 188 | task_lock(task); |