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authorKevin Wolf <kwolf@redhat.com>2009-12-02 12:24:42 +0100
committerAnthony Liguori <aliguori@us.ibm.com>2009-12-03 11:45:50 -0600
commit40ff6d7e8dceca227e7f8a3e8e0d58b2c66d19b4 (patch)
tree98d560a0de229f27a66f637cfcadbb1672e68cc3 /block
parent12c09b8ce22d74f78ff50f95676cbe4f501752ae (diff)
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Don't leak file descriptors
We're leaking file descriptors to child processes. Set FD_CLOEXEC on file descriptors that don't need to be passed to children to stop this misbehaviour. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'block')
-rw-r--r--block/raw-posix.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/raw-posix.c b/block/raw-posix.c
index 706799f..5a6a22b 100644
--- a/block/raw-posix.c
+++ b/block/raw-posix.c
@@ -153,7 +153,7 @@ static int raw_open_common(BlockDriverState *bs, const char *filename,
s->open_flags |= O_DSYNC;
s->fd = -1;
- fd = open(filename, s->open_flags, 0644);
+ fd = qemu_open(filename, s->open_flags, 0644);
if (fd < 0) {
ret = -errno;
if (ret == -EROFS)