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rpcrdma: Always release the rpcrdma_device's xa_array

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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: 7e86845a03 ("rpcrdma: Implement generic device removal")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
This commit is contained in:
Chuck Lever 2024-10-30 16:11:30 -04:00
parent 8286f8b622
commit 63a81588cd
1 changed files with 1 additions and 0 deletions
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net/sunrpc/xprtrdma/ib_client.c
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@ -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);
}