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| author | Jeff Moyer <jmoyer@redhat.com> | 2011-01-06 20:41:42 +0100 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2011-01-07 08:43:55 +0100 |
| commit | b7908c1035af7652cd613991b54dbff9c8b6bd3a (patch) | |
| tree | 91dc24bbb1299ba7f84e22bbaffd28950dd04713 /block/cfq-iosched.c | |
| parent | 6c23a9681c0fe7fb7dd331b39dda11926f43746e (diff) | |
| download | lwn-b7908c1035af7652cd613991b54dbff9c8b6bd3a.tar.gz lwn-b7908c1035af7652cd613991b54dbff9c8b6bd3a.zip | |
block: trace event block fix unassigned field
The "error" field in block_bio_complete is not assigned, leaving the memory area
uninitialized (keeping garbage data). Pass an additional tracepoint argument to
this event to initialize this field.
Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
CC: Steven Rostedt <rostedt@goodmis.org>
CC: Frederic Weisbecker <fweisbec@gmail.com>
CC: Ingo Molnar <mingo@elte.hu>
CC: Thomas Gleixner <tglx@linutronix.de>
CC: Li Zefan <lizf@cn.fujitsu.com>
CC: Alan.Brunelle@hp.com
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'block/cfq-iosched.c')
0 files changed, 0 insertions, 0 deletions