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| author | Zhang Xiaoxu <zhangxiaoxu5@huawei.com> | 2022-11-20 15:34:29 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-12-31 13:26:09 +0100 |
| commit | 53ed7020df04918fad74e88a65d59fa868852cd3 (patch) | |
| tree | 5b1526c7daff487f82f76cdb93c72c7be96a89be /net | |
| parent | 3650943bab29d03ef147290451237713ed1942cd (diff) | |
| download | linux-53ed7020df04918fad74e88a65d59fa868852cd3.tar.gz linux-53ed7020df04918fad74e88a65d59fa868852cd3.tar.bz2 linux-53ed7020df04918fad74e88a65d59fa868852cd3.zip | |
xprtrdma: Fix regbuf data not freed in rpcrdma_req_create()
[ Upstream commit 9181f40fb2952fd59ecb75e7158620c9c669eee3 ]
If rdma receive buffer allocate failed, should call rpcrdma_regbuf_free()
to free the send buffer, otherwise, the buffer data will be leaked.
Fixes: bb93a1ae2bf4 ("xprtrdma: Allocate req's regbufs at xprt create time")
Signed-off-by: Zhang Xiaoxu <zhangxiaoxu5@huawei.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/sunrpc/xprtrdma/verbs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c index 2fbe9aaeec34..efa7bcdf6b28 100644 --- a/net/sunrpc/xprtrdma/verbs.c +++ b/net/sunrpc/xprtrdma/verbs.c @@ -834,7 +834,7 @@ struct rpcrdma_req *rpcrdma_req_create(struct rpcrdma_xprt *r_xprt, size_t size, return req; out3: - kfree(req->rl_sendbuf); + rpcrdma_regbuf_free(req->rl_sendbuf); out2: kfree(req); out1: |