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| author | Markus Armbruster <armbru@redhat.com> | 2014-05-28 11:16:55 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2014-05-30 14:26:54 +0200 |
| commit | 75e347d66ab81944b5b657d17cc90ef92af3f016 (patch) | |
| tree | 97758598e9d92e29175e675a52c1872ec4cc30c5 /block/vvfat.c | |
| parent | ebee92b4fef9defa19a8c348ec8b2716732ad4df (diff) | |
| download | qemu-75e347d66ab81944b5b657d17cc90ef92af3f016.zip qemu-75e347d66ab81944b5b657d17cc90ef92af3f016.tar.gz qemu-75e347d66ab81944b5b657d17cc90ef92af3f016.tar.bz2 | |
block/vvfat: Plug memory leak in enable_write_target()
I figure the leak originated in bdrv_create2(), and was duplicated
into callers when commit 91a073a dropped that function. Looks like
the other places have since been fixed.
Spotted by Coverity.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/vvfat.c')
| -rw-r--r-- | block/vvfat.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/block/vvfat.c b/block/vvfat.c index 8f5114b..811b39c 100644 --- a/block/vvfat.c +++ b/block/vvfat.c @@ -2929,6 +2929,7 @@ static int enable_write_target(BDRVVVFATState *s, Error **errp) set_option_parameter(options, BLOCK_OPT_BACKING_FILE, "fat:"); ret = bdrv_create(bdrv_qcow, s->qcow_filename, options, errp); + free_option_parameters(options); if (ret < 0) { goto err; } |