Work around build error with gcc <10

linux/six.c: In function ‘__six_lock_type_slowpath’:
linux/six.c:73:6: error: ‘old.<U81c8>.v’ may be used uninitialized in this function [-Werror=maybe-uninitialized]

Signed-off-by: Justin Husted <sigstop@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/linux/six.c b/linux/six.c
index fca12087..68295914 100644
--- a/linux/six.c
+++ b/linux/six.c
@@ -139,7 +139,7 @@ static __always_inline bool do_six_trylock_type(struct six_lock *lock,
 						bool try)
 {
 	const struct six_lock_vals l[] = LOCK_VALS;
-	union six_lock_state old, new;
+	union six_lock_state old = {0}, new;
 	bool ret;
 	u64 v;