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blktrace: fix endianness in get_pdu_int()

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[ Upstream commit 71df3fd82e ]

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>
This commit is contained in:
Chaitanya Kulkarni
2020-06-04 00:13:29 -07:00
committed by Greg Kroah-Hartman
parent d578f98fa7
commit 545bafecc0
1 changed files with 1 additions and 1 deletions
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kernel/trace/blktrace.c
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@@ -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);
}