| commit | 1fa1b6ca0fda97cbfccdc6b80b1a6b2920751665 | |
| author | Wei Yongjun <weiyongjun1@huawei.com> | |
| Mon, 28 Oct 2019 07:06:49 +0000 (28 09:06 +0200) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Mon, 4 Nov 2019 14:01:24 +0000 (4 15:01 +0100) | ||
| tree | efc4f9eda54c0d063e4fedd6e0a07225334f2554 | treesnapshot (tar.gz zip) |
| parent | 8e3ef7b444aec3d1059085ce41edaa76ee7340e7 | commitdiff |
intel_th: msu: Fix possible memory leak in mode_store()
'mode' is malloced in mode_store() and should be freed before leaving
from the error handling cases, otherwise it will cause memory leak.
Fixes: 615c164da0eb ("intel_th: msu: Introduce buffer interface")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/lkml/20190801013825.182543-1-weiyongjun1@huawei.com/
Link: https://lore.kernel.org/r/20191028070651.9770-6-alexander.shishkin@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
'mode' is malloced in mode_store() and should be freed before leaving
from the error handling cases, otherwise it will cause memory leak.
Fixes: 615c164da0eb ("intel_th: msu: Introduce buffer interface")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/lkml/20190801013825.182543-1-weiyongjun1@huawei.com/
Link: https://lore.kernel.org/r/20191028070651.9770-6-alexander.shishkin@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| drivers/hwtracing/intel_th/msu.c | diffblobblamehistory |