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[Qemu-devel] [PATCH] blkdebug: Don't leak bs->file on failure
From: |
Kevin Wolf |
Subject: |
[Qemu-devel] [PATCH] blkdebug: Don't leak bs->file on failure |
Date: |
Sat, 8 Feb 2014 09:54:30 +0100 |
Signed-off-by: Kevin Wolf <address@hidden>
---
block/blkdebug.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/block/blkdebug.c b/block/blkdebug.c
index 56c4cd0..519b483 100644
--- a/block/blkdebug.c
+++ b/block/blkdebug.c
@@ -414,7 +414,7 @@ static int blkdebug_open(BlockDriverState *bs, QDict
*options, int flags,
flags, true, false, &local_err);
if (ret < 0) {
error_propagate(errp, local_err);
- goto fail;
+ goto fail_unref;
}
/* Set request alignment */
@@ -424,10 +424,13 @@ static int blkdebug_open(BlockDriverState *bs, QDict
*options, int flags,
} else {
error_setg(errp, "Invalid alignment");
ret = -EINVAL;
- goto fail;
+ goto fail_unref;
}
- ret = 0;
+ return 0;
+
+fail_unref:
+ bdrv_unref(bs->file);
fail:
qemu_opts_del(opts);
return ret;
--
1.8.1.4
- [Qemu-devel] [PATCH] blkdebug: Don't leak bs->file on failure,
Kevin Wolf <=