RDMA/core: Avoid NULL dereference on FRMR bad usage

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In case a driver calls FRMR pop operation without a successful init,
return after triggering a warning to avoid the NULL dereference.

Fixes: ce5df0b891 ("IB/core: Introduce FRMR pools")
Link: https://patch.msgid.link/r/20260610000145.820592-7-michaelgur@nvidia.com
Signed-off-by: Michael Guralnik <michaelgur@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

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Michael Guralnik 2026-06-10 03:01:42 +03:00 • committed by Jason Gunthorpe

parent 41a707d027

commit 3937243095

1 changed files with 3 additions and 1 deletions

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drivers/infiniband/core/frmr_pools.c

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