Commit 545bafec authored Jun 04, 2020 by Chaitanya Kulkarni Committed by Greg Kroah-Hartman Jun 24, 2020

blktrace: fix endianness in get_pdu_int()



[ Upstream commit 71df3fd82e7cccec7b749a8607a4662d9f7febdd ]

In function get_pdu_len() replace variable type from __u64 to
__be64. This fixes sparse warning.

Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>

parent d578f98f

kernel/trace/blktrace.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1262,7 +1262,7 @@ static inline __u16 t_error(const struct trace_entry *ent)

		static __u64 get_pdu_int(const struct trace_entry *ent, bool has_cg)
		{
		const __u64 *val = pdu_start(ent, has_cg);
		const __be64 *val = pdu_start(ent, has_cg);
		return be64_to_cpu(*val);
		}