diff options
| author | Greg Kurz <groug@kaod.org> | 2017-03-06 17:34:01 +0100 |
|---|---|---|
| committer | Greg Kurz <groug@kaod.org> | 2017-03-06 17:34:01 +0100 |
| commit | b7361d46e75f12d8d943ca8d33ef82cafce39920 (patch) | |
| tree | 8361e686339dc6aced4763a98a603fbd56ab94fd /hw/9pfs | |
| parent | 56b51708e9e22809d2a78f38d0ac84bb3f3fca92 (diff) | |
| download | qemu-b7361d46e75f12d8d943ca8d33ef82cafce39920.zip qemu-b7361d46e75f12d8d943ca8d33ef82cafce39920.tar.gz qemu-b7361d46e75f12d8d943ca8d33ef82cafce39920.tar.bz2 | |
9pfs: fix bogus fd check in local_remove()
This was spotted by Coverity as a fd leak. This is certainly true, but also
local_remove() would always return without doing anything, unless the fd is
zero, which is very unlikely.
(Coverity issue CID1371732)
Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'hw/9pfs')
| -rw-r--r-- | hw/9pfs/9p-local.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/9pfs/9p-local.c b/hw/9pfs/9p-local.c index f22a3c3..5db7104 100644 --- a/hw/9pfs/9p-local.c +++ b/hw/9pfs/9p-local.c @@ -1008,7 +1008,7 @@ static int local_remove(FsContext *ctx, const char *path) int err = -1; dirfd = local_opendir_nofollow(ctx, dirpath); - if (dirfd) { + if (dirfd == -1) { goto out; } |