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| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-03-03 12:49:06 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-03-03 22:59:36 -0500 |
| commit | 8d2d5c4a251924e4f70657e96a2a3f87647544f0 (patch) | |
| tree | ada470f9738d49bfc2d55cb01f8c62188ce8ae12 /kernel/compat.c | |
| parent | 35280bd4a3fa841897e2638437607fdec6c34f31 (diff) | |
| download | lwn-8d2d5c4a251924e4f70657e96a2a3f87647544f0.tar.gz lwn-8d2d5c4a251924e4f70657e96a2a3f87647544f0.zip | |
switch getrusage() to COMPAT_SYSCALL_DEFINE
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'kernel/compat.c')
| -rw-r--r-- | kernel/compat.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/kernel/compat.c b/kernel/compat.c index 19971d8c7299..c5620d6435e0 100644 --- a/kernel/compat.c +++ b/kernel/compat.c @@ -516,25 +516,6 @@ int put_compat_rusage(const struct rusage *r, struct compat_rusage __user *ru) return 0; } -asmlinkage long compat_sys_getrusage(int who, struct compat_rusage __user *ru) -{ - struct rusage r; - int ret; - mm_segment_t old_fs = get_fs(); - - set_fs(KERNEL_DS); - ret = sys_getrusage(who, (struct rusage __user *) &r); - set_fs(old_fs); - - if (ret) - return ret; - - if (put_compat_rusage(&r, ru)) - return -EFAULT; - - return 0; -} - COMPAT_SYSCALL_DEFINE4(wait4, compat_pid_t, pid, compat_uint_t __user *, stat_addr, |