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| author | Jani Nikula <jani.nikula@intel.com> | 2017-09-04 21:40:34 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2017-09-04 21:40:34 +0300 |
| commit | d149d6ae17197ce23e2cd6bc5fcdacf7b593e55e (patch) | |
| tree | 2fb8d66199080f6d7b41690f6e8616ccd79a1943 /kernel/signal.c | |
| parent | afe722bee4bf8afc88c6ff7d6f781515d9428595 (diff) | |
| parent | 7846b12fe0b5feab5446d892f41b5140c1419109 (diff) | |
| download | linux-d149d6ae17197ce23e2cd6bc5fcdacf7b593e55e.tar.xz | |
Merge drm-upstream/drm-next into drm-intel-next-queued
Catch up with upstream while it's easy.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'kernel/signal.c')
| -rw-r--r-- | kernel/signal.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index caed9133ae52..7e33f8c583e6 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -3303,12 +3303,15 @@ SYSCALL_DEFINE1(sigpending, old_sigset_t __user *, set) #ifdef CONFIG_COMPAT COMPAT_SYSCALL_DEFINE1(sigpending, compat_old_sigset_t __user *, set32) { +#ifdef __BIG_ENDIAN sigset_t set; - int err = do_sigpending(&set, sizeof(old_sigset_t)); - if (err == 0) - if (copy_to_user(set32, &set, sizeof(old_sigset_t))) - err = -EFAULT; + int err = do_sigpending(&set, sizeof(set.sig[0])); + if (!err) + err = put_user(set.sig[0], set32); return err; +#else + return sys_rt_sigpending((sigset_t __user *)set32, sizeof(*set32)); +#endif } #endif |