6.11-stable review patch. If anyone has any objections, please let me know.
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From: Chuck Lever chuck.lever@oracle.com
[ Upstream commit 63a81588cd2025e75fbaf30b65930b76825c456f ]
Dai pointed out that the xa_init_flags() in rpcrdma_add_one() needs to have a matching xa_destroy() in rpcrdma_remove_one() to release underlying memory that the xarray might have accrued during operation.
Reported-by: Dai Ngo dai.ngo@oracle.com Fixes: 7e86845a0346 ("rpcrdma: Implement generic device removal") Signed-off-by: Chuck Lever chuck.lever@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- net/sunrpc/xprtrdma/ib_client.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/net/sunrpc/xprtrdma/ib_client.c b/net/sunrpc/xprtrdma/ib_client.c index 8507cd4d89217..28c68b5f68238 100644 --- a/net/sunrpc/xprtrdma/ib_client.c +++ b/net/sunrpc/xprtrdma/ib_client.c @@ -153,6 +153,7 @@ static void rpcrdma_remove_one(struct ib_device *device, }
trace_rpcrdma_client_remove_one_done(device); + xa_destroy(&rd->rd_xa); kfree(rd); }