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[PULL 13/15] migration/rdma: Fix rdma_addrinfo res leaks
From: |
Dr. David Alan Gilbert (git) |
Subject: |
[PULL 13/15] migration/rdma: Fix rdma_addrinfo res leaks |
Date: |
Wed, 26 May 2021 18:45:38 +0100 |
From: Li Zhijian <lizhijian@cn.fujitsu.com>
rdma_freeaddrinfo() is the reverse operation of rdma_getaddrinfo()
Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20210525080552.28259-2-lizhijian@cn.fujitsu.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
---
migration/rdma.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/migration/rdma.c b/migration/rdma.c
index 7e7595faab..651534e825 100644
--- a/migration/rdma.c
+++ b/migration/rdma.c
@@ -987,10 +987,12 @@ static int qemu_rdma_resolve_host(RDMAContext *rdma,
Error **errp)
}
}
+ rdma_freeaddrinfo(res);
ERROR(errp, "could not resolve address %s", rdma->host);
goto err_resolve_get_addr;
route:
+ rdma_freeaddrinfo(res);
qemu_rdma_dump_gid("source_resolve_addr", rdma->cm_id);
ret = rdma_get_cm_event(rdma->channel, &cm_event);
@@ -2593,6 +2595,7 @@ static int qemu_rdma_dest_init(RDMAContext *rdma, Error
**errp)
break;
}
+ rdma_freeaddrinfo(res);
if (!e) {
ERROR(errp, "Error: could not rdma_bind_addr!");
goto err_dest_init_bind_addr;
--
2.31.1
- [PULL 04/15] virtiofsd: Use iov_discard_front() to skip bytes, (continued)
- [PULL 04/15] virtiofsd: Use iov_discard_front() to skip bytes, Dr. David Alan Gilbert (git), 2021/05/26
- [PULL 06/15] virtiofsd: Simplify skip byte logic, Dr. David Alan Gilbert (git), 2021/05/26
- [PULL 08/15] virtiofsd: Set req->reply_sent right after sending reply, Dr. David Alan Gilbert (git), 2021/05/26
- [PULL 07/15] virtiofsd: Check EOF before short read, Dr. David Alan Gilbert (git), 2021/05/26
- [PULL 10/15] tools/virtiofsd/fuse_opt.c: Replaced a malloc with GLib's g_try_malloc, Dr. David Alan Gilbert (git), 2021/05/26
- [PULL 11/15] migration/rdma: Fix cm_event used before being initialized, Dr. David Alan Gilbert (git), 2021/05/26
- [PULL 14/15] migration/rdma: destination: create the return patch after the first accept, Dr. David Alan Gilbert (git), 2021/05/26
- [PULL 15/15] migration/rdma: source: poll cm_event from return path, Dr. David Alan Gilbert (git), 2021/05/26
- [PULL 09/15] tools/virtiofsd/buffer.c: replaced a calloc call with GLib's g_try_new0, Dr. David Alan Gilbert (git), 2021/05/26
- [PULL 12/15] migration/rdma: cleanup rdma in rdma_start_incoming_migration error path, Dr. David Alan Gilbert (git), 2021/05/26
- [PULL 13/15] migration/rdma: Fix rdma_addrinfo res leaks,
Dr. David Alan Gilbert (git) <=
- Re: [PULL 00/15] migration/virtiofs/hmp queue, Peter Maydell, 2021/05/27