lightnvm: add check after mempool allocation

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[ Upstream commit 3bfbc6adbc ]

The mempool allocation might fail. Make sure to return error when it
does, instead of causing a kernel panic.

Signed-off-by: Javier Gonzalez <javier@cnexlabs.com>
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@fb.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Javier Gonzalez 2016-01-12 07:49:17 +01:00 • committed by Greg Kroah-Hartman

parent 15de5f8f3c

commit d3f89f3a91

1 changed files with 2 additions and 0 deletions

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drivers/lightnvm/rrpc.c

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