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authorLi Zefan <lizf@cn.fujitsu.com>2009-03-24 16:05:51 +0800
committerIngo Molnar <mingo@elte.hu>2009-03-24 13:09:00 +0100
commite0dc81bec0927fa0c8aabc521793161909eef7a5 (patch)
tree6a3516ed95324fc33c09f3d94c086f09c8144395 /kernel
parent65796348e09880e12b97267d39b8857c758440a6 (diff)
downloadop-kernel-dev-e0dc81bec0927fa0c8aabc521793161909eef7a5.zip
op-kernel-dev-e0dc81bec0927fa0c8aabc521793161909eef7a5.tar.gz
blktrace: fix t_error()
Impact: fix error flag output t_error() should return t->error but not t->sector. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Acked-by: Jens Axboe <jens.axboe@oracle.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> LKML-Reference: <49C8945F.5020802@cn.fujitsu.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel')
-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 9af4143..f69f8bd 100644
--- a/kernel/trace/blktrace.c
+++ b/kernel/trace/blktrace.c
@@ -968,7 +968,7 @@ static inline unsigned long long t_sector(const struct trace_entry *ent)
static inline __u16 t_error(const struct trace_entry *ent)
{
- return te_blk_io_trace(ent)->sector;
+ return te_blk_io_trace(ent)->error;
}
static __u64 get_pdu_int(const struct trace_entry *ent)
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