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| author |   Ingo Molnar <mingo@kernel.org> | 2019-07-08 18:04:41 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-07-08 18:04:41 +0200 |
| commit | 552a031ba12a4236be107a5b082a399237758a5d (patch) | |
| tree | a2bcdeb651b360013dbb654bbcd61dbaf51e0331 /kernel/ptrace.c | |
| parent | Merge branch 'x86/cpu' into perf/core, to pick up revert (diff) | |
| parent | Linux 5.2 (diff) | |
| download | linux-dev-552a031ba12a4236be107a5b082a399237758a5d.tar.xz linux-dev-552a031ba12a4236be107a5b082a399237758a5d.zip | |
Merge tag 'v5.2' into perf/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/ptrace.c')
| -rw-r--r-- | kernel/ptrace.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/kernel/ptrace.c b/kernel/ptrace.c index 8456b6e2205f..705887f63288 100644 --- a/kernel/ptrace.c +++ b/kernel/ptrace.c @@ -79,9 +79,7 @@ void __ptrace_link(struct task_struct *child, struct task_struct *new_parent, */ static void ptrace_link(struct task_struct *child, struct task_struct *new_parent) { - rcu_read_lock(); - __ptrace_link(child, new_parent, __task_cred(new_parent)); - rcu_read_unlock(); + __ptrace_link(child, new_parent, current_cred()); } /** |