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| author | Ingo Molnar <mingo@kernel.org> | 2016-01-29 09:41:18 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-01-29 09:41:18 +0100 |
| commit | 76b36fa896a2db64582690e085f36adc76604134 (patch) | |
| tree | 78007f123ead6f96cdee6ba98ac3c289c706cc39 /kernel/kcmp.c | |
| parent | 14365449b6ce34cf6a3040ff8ebbb39d89d67159 (diff) | |
| parent | 92e963f50fc74041b5e9e744c330dca48e04f08d (diff) | |
Merge tag 'v4.5-rc1' into x86/asm, to refresh the branch before merging new changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/kcmp.c')
| -rw-r--r-- | kernel/kcmp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/kcmp.c b/kernel/kcmp.c index 0aa69ea1d8fd..3a47fa998fe0 100644 --- a/kernel/kcmp.c +++ b/kernel/kcmp.c @@ -122,8 +122,8 @@ SYSCALL_DEFINE5(kcmp, pid_t, pid1, pid_t, pid2, int, type, &task2->signal->cred_guard_mutex); if (ret) goto err; - if (!ptrace_may_access(task1, PTRACE_MODE_READ) || - !ptrace_may_access(task2, PTRACE_MODE_READ)) { + if (!ptrace_may_access(task1, PTRACE_MODE_READ_REALCREDS) || + !ptrace_may_access(task2, PTRACE_MODE_READ_REALCREDS)) { ret = -EPERM; goto err_unlock; } |