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| author | Eric W. Biederman <ebiederm@xmission.com> | 2017-07-31 17:18:40 -0500 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2018-01-15 18:01:19 -0600 |
| commit | eb5346c379cb272eca77f63473de09103a22ebee (patch) | |
| tree | 7498ca1fe0c24a8300e8bad70642bbb9de8f5342 /kernel/ptrace.c | |
| parent | 212a36a17efe4d696d1e3c31ebd79a9fb0cbb14b (diff) | |
| download | lwn-eb5346c379cb272eca77f63473de09103a22ebee.tar.gz lwn-eb5346c379cb272eca77f63473de09103a22ebee.zip | |
signal: Remove the code to clear siginfo before calling copy_siginfo_from_user32
The new unified copy_siginfo_from_user32 takes care of this.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'kernel/ptrace.c')
| -rw-r--r-- | kernel/ptrace.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/ptrace.c b/kernel/ptrace.c index 84b1367935e4..ec4365da9be8 100644 --- a/kernel/ptrace.c +++ b/kernel/ptrace.c @@ -1226,7 +1226,6 @@ int compat_ptrace_request(struct task_struct *child, compat_long_t request, break; case PTRACE_SETSIGINFO: - memset(&siginfo, 0, sizeof siginfo); if (copy_siginfo_from_user32( &siginfo, (struct compat_siginfo __user *) datap)) ret = -EFAULT; |