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| author | Al Viro <viro@zeniv.linux.org.uk> | 2017-05-14 23:54:33 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2017-05-21 13:16:26 -0400 |
| commit | 92ebce5ac55dba258c608248dddf59eca3f7f514 (patch) | |
| tree | b795de1179e0055275b6e6b5cd1e09d0c31010f6 /kernel/exit.c | |
| parent | 4c48abe91be03d191d0c20cc755877da2cb35622 (diff) | |
| download | linux-92ebce5ac55dba258c608248dddf59eca3f7f514.tar.gz linux-92ebce5ac55dba258c608248dddf59eca3f7f514.tar.bz2 linux-92ebce5ac55dba258c608248dddf59eca3f7f514.zip | |
osf_wait4: switch to kernel_wait4()
... and sanitize copying rusage to userland
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'kernel/exit.c')
| -rw-r--r-- | kernel/exit.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index f3b8c3a87bc1..462fc25eec6e 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -1639,8 +1639,8 @@ Efault: return -EFAULT; } -static long kernel_wait4(pid_t upid, int __user *stat_addr, - int options, struct rusage *ru) +long kernel_wait4(pid_t upid, int __user *stat_addr, int options, + struct rusage *ru) { struct wait_opts wo; struct pid *pid = NULL; |