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authorAl Viro <viro@zeniv.linux.org.uk>2017-05-31 04:33:51 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2017-06-09 23:51:33 -0400
commitd9e968cb9f849770288f5fde3d8d3a5f7e339052 (patch)
tree7ceab9b36a791cd24813420c140f2475e6af5e7d /kernel/compat.c
parentca2406ed58fef3f7c8ef6470cba807bfc3415605 (diff)
downloadlinux-d9e968cb9f849770288f5fde3d8d3a5f7e339052.tar.bz2
getrlimit()/setrlimit(): move compat to native
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'kernel/compat.c')
-rw-r--r--kernel/compat.c38
1 files changed, 0 insertions, 38 deletions
diff --git a/kernel/compat.c b/kernel/compat.c
index 99408252762e..58b8e57398d1 100644
--- a/kernel/compat.c
+++ b/kernel/compat.c
@@ -427,44 +427,6 @@ COMPAT_SYSCALL_DEFINE3(sigprocmask, int, how,
#endif
-COMPAT_SYSCALL_DEFINE2(setrlimit, unsigned int, resource,
- struct compat_rlimit __user *, rlim)
-{
- struct rlimit r;
-
- if (!access_ok(VERIFY_READ, rlim, sizeof(*rlim)) ||
- __get_user(r.rlim_cur, &rlim->rlim_cur) ||
- __get_user(r.rlim_max, &rlim->rlim_max))
- return -EFAULT;
-
- if (r.rlim_cur == COMPAT_RLIM_INFINITY)
- r.rlim_cur = RLIM_INFINITY;
- if (r.rlim_max == COMPAT_RLIM_INFINITY)
- r.rlim_max = RLIM_INFINITY;
- return do_prlimit(current, resource, &r, NULL);
-}
-
-COMPAT_SYSCALL_DEFINE2(getrlimit, unsigned int, resource,
- struct compat_rlimit __user *, rlim)
-{
- struct rlimit r;
- int ret;
-
- ret = do_prlimit(current, resource, NULL, &r);
- if (!ret) {
- if (r.rlim_cur > COMPAT_RLIM_INFINITY)
- r.rlim_cur = COMPAT_RLIM_INFINITY;
- if (r.rlim_max > COMPAT_RLIM_INFINITY)
- r.rlim_max = COMPAT_RLIM_INFINITY;
-
- if (!access_ok(VERIFY_WRITE, rlim, sizeof(*rlim)) ||
- __put_user(r.rlim_cur, &rlim->rlim_cur) ||
- __put_user(r.rlim_max, &rlim->rlim_max))
- return -EFAULT;
- }
- return ret;
-}
-
int put_compat_rusage(const struct rusage *r, struct compat_rusage __user *ru)
{
if (!access_ok(VERIFY_WRITE, ru, sizeof(*ru)) ||