diff options
| author | Li Zefan <[email protected]> | 2009-03-27 10:20:24 +0800 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2009-03-31 17:27:58 +0200 |
| commit | ad5dd5493a55e462796e42e50a49e76df76fdb05 (patch) | |
| tree | 3073af1836aaa7ba1d8df4cb6b2f287b31e27d72 /net/lapb/lapb_iface.c | |
| parent | 17ba97e347bec9bbc47a0877c7a098708982129d (diff) | |
blktrace: fix memory leak when freeing struct blk_io_trace
Impact: fix mixed ioctl and ftrace-plugin blktrace use memory leak
When mixing the use of ioctl-based blktrace and ftrace-based blktrace,
we can leak memory in this way:
# btrace /dev/sda > /dev/null &
# echo 0 > /sys/block/sda/sda1/trace/enable
now we leak bt->dropped_file, bt->msg_file, bt->rchan...
Signed-off-by: Li Zefan <[email protected]>
Acked-by: Jens Axboe <[email protected]>
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: Steven Rostedt <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'net/lapb/lapb_iface.c')
0 files changed, 0 insertions, 0 deletions