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authorChaitanya Kulkarni <chaitanya.kulkarni@wdc.com>2020-06-04 00:13:29 -0700
committerJens Axboe <axboe@kernel.dk>2020-06-04 21:23:38 -0600
commit71df3fd82e7cccec7b749a8607a4662d9f7febdd (patch)
treeeac975f4f1248717aad342c2325694139bea2cfe /kernel/trace/blktrace.c
parent48bc3cd3e07a1486f45d9971c75d6090976c3b1b (diff)
blktrace: fix endianness in get_pdu_int()
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>
Diffstat (limited to 'kernel/trace/blktrace.c')
-rw-r--r--kernel/trace/blktrace.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c
index e2013bd0e2a6..f857b4684beb 100644
--- a/kernel/trace/blktrace.c
+++ b/kernel/trace/blktrace.c
@@ -1256,7 +1256,7 @@ 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);
}