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| author | Miaoqian Lin <linmq006@gmail.com> | 2022-06-24 10:31:59 +0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-07-08 11:03:36 +0200 |
| commit | f696b74b15f641c23c3f1aa644a3f2a98c0a87e1 (patch) | |
| tree | 5a554e4b8ad40ef72cfd496db77fd8311d2e2576 /accel/kvm | |
| parent | d2bfbdf316b215ab94858738091cc93d46f27d8c (diff) | |
| download | qemu-f696b74b15f641c23c3f1aa644a3f2a98c0a87e1.zip qemu-f696b74b15f641c23c3f1aa644a3f2a98c0a87e1.tar.gz qemu-f696b74b15f641c23c3f1aa644a3f2a98c0a87e1.tar.bz2 | |
accel: kvm: Fix memory leak in find_stats_descriptors
This function doesn't release descriptors in one error path,
result in memory leak. Call g_free() to release it.
Fixes: cc01a3f4cadd ("kvm: Support for querying fd-based stats")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Message-Id: <20220624063159.57411-1-linmq006@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'accel/kvm')
| -rw-r--r-- | accel/kvm/kvm-all.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c index ba3210b..ed8b6b8 100644 --- a/accel/kvm/kvm-all.c +++ b/accel/kvm/kvm-all.c @@ -3891,6 +3891,7 @@ static StatsDescriptors *find_stats_descriptors(StatsTarget target, int stats_fd error_setg(errp, "KVM stats: failed to read stats header: " "expected %zu actual %zu", sizeof(*kvm_stats_header), ret); + g_free(descriptors); return NULL; } size_desc = sizeof(*kvm_stats_desc) + kvm_stats_header->name_size; |