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Subject[PATCH AUTOSEL 5.4 233/266] blktrace: fix endianness in get_pdu_int()
Date
From: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>

[ 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>
---
kernel/trace/blktrace.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c
index 9e02e1ce0ac0..23e5f86c9921 100644
--- a/kernel/trace/blktrace.c
+++ b/kernel/trace/blktrace.c
@@ -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);
}

--
2.25.1
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