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| author | Xie Yongji <xieyongji@bytedance.com> | 2022-07-06 17:56:24 +0800 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2022-08-02 11:01:42 +0200 |
| commit | 630179b7f7d147ee0f7d396e71775b60a16f46a1 (patch) | |
| tree | d131b1cbacc792bd986cef03930dc570b10851df /subprojects/libvduse | |
| parent | d9cf16c0bee5b97fb76e0e1ad915a22bec0031b9 (diff) | |
| download | qemu-630179b7f7d147ee0f7d396e71775b60a16f46a1.zip qemu-630179b7f7d147ee0f7d396e71775b60a16f46a1.tar.gz qemu-630179b7f7d147ee0f7d396e71775b60a16f46a1.tar.bz2 | |
libvduse: Pass positive value to strerror()
The value passed to strerror() should be positive.
So let's fix it.
Fixes: Coverity CID 1490226, 1490223
Signed-off-by: Xie Yongji <xieyongji@bytedance.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20220706095624.328-4-xieyongji@bytedance.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'subprojects/libvduse')
| -rw-r--r-- | subprojects/libvduse/libvduse.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/subprojects/libvduse/libvduse.c b/subprojects/libvduse/libvduse.c index 1e36227..1a59814 100644 --- a/subprojects/libvduse/libvduse.c +++ b/subprojects/libvduse/libvduse.c @@ -1257,7 +1257,7 @@ VduseDev *vduse_dev_create_by_name(const char *name, uint16_t num_queues, ret = vduse_dev_init(dev, name, num_queues, ops, priv); if (ret < 0) { fprintf(stderr, "Failed to init vduse device %s: %s\n", - name, strerror(ret)); + name, strerror(-ret)); free(dev); return NULL; } @@ -1331,7 +1331,7 @@ VduseDev *vduse_dev_create(const char *name, uint32_t device_id, ret = vduse_dev_init(dev, name, num_queues, ops, priv); if (ret < 0) { fprintf(stderr, "Failed to init vduse device %s: %s\n", - name, strerror(ret)); + name, strerror(-ret)); goto err; } |