commit 58c7ffc0747a3a9145629d4966291f0586703767
author Al Viro <viro@ZenIV.linux.org.uk> Wed Jul 12 04:59:45 2017 +0100
committer Linus Torvalds <torvalds@linux-foundation.org> Wed Jul 12 09:15:00 2017 -0700
tree e3805df8a96cf9af0d5e001dcd82c9c3b1619f4a
parent 3b06b1a7448ee4e8e51dae3938774735404e51fb

fix a braino in compat_sys_getrlimit()

Reported-and-tested-by: Meelis Roos <mroos@linux.ee>
Fixes: commit d9e968cb9f84 "getrlimit()/setrlimit(): move compat to native"
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

kernel/sys.c

diff --git a/kernel/sys.c b/kernel/sys.c
index 73fc0af..2855ee7 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -1362,7 +1362,7 @@ COMPAT_SYSCALL_DEFINE2(getrlimit, unsigned int, resource,
 
 	ret = do_prlimit(current, resource, NULL, &r);
 	if (!ret) {
-		struct rlimit r32;
+		struct compat_rlimit r32;
 		if (r.rlim_cur > COMPAT_RLIM_INFINITY)
 			r32.rlim_cur = COMPAT_RLIM_INFINITY;
 		else