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| author | Scott Wood | 2011-08-11 23:27:15 +0200 |
|---|---|---|
| committer | Kevin Wolf | 2011-08-23 14:15:17 +0200 |
| commit | de33b1f3ddef8d6b4d53dbd4ae049262de2d3f02 (patch) | |
| tree | 77059b5a7e450b7eb59d62eb2e3ae9f00c7d08b7 | |
| parent | qcow2: fix typo in documentation for qcow2_get_cluster_offset() (diff) | |
| download | qemu-de33b1f3ddef8d6b4d53dbd4ae049262de2d3f02.tar.gz qemu-de33b1f3ddef8d6b4d53dbd4ae049262de2d3f02.tar.xz qemu-de33b1f3ddef8d6b4d53dbd4ae049262de2d3f02.zip | |
qcow: initialize coroutine mutex
commit 52b8eb60132b27ad53476490e9d7579003390cfa added a mutex,
but never initialized it. This caused a segfault.
Reported-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| -rw-r--r-- | block/qcow.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/block/qcow.c b/block/qcow.c index e155d3c002..8f2bdfda51 100644 --- a/block/qcow.c +++ b/block/qcow.c @@ -159,6 +159,8 @@ static int qcow_open(BlockDriverState *bs, int flags) goto fail; bs->backing_file[len] = '\0'; } + + qemu_co_mutex_init(&s->lock); return 0; fail: |