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-rw-r--r--security/keys/compat.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/security/keys/compat.c b/security/keys/compat.c
index c92d42b021aa..1c261763f479 100644
--- a/security/keys/compat.c
+++ b/security/keys/compat.c
@@ -24,7 +24,7 @@
*
* If successful, 0 will be returned.
*/
-long compat_keyctl_instantiate_key_iov(
+static long compat_keyctl_instantiate_key_iov(
key_serial_t id,
const struct compat_iovec __user *_payload_iov,
unsigned ioc,
@@ -33,7 +33,7 @@ long compat_keyctl_instantiate_key_iov(
struct iovec iovstack[UIO_FASTIOV], *iov = iovstack;
long ret;
- if (_payload_iov == 0 || ioc == 0)
+ if (!_payload_iov || !ioc)
goto no_payload;
ret = compat_rw_copy_check_uvector(WRITE, _payload_iov, ioc,