IB/hfi1: Fix a memleak in init_credit_return

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When dma_alloc_coherent fails to allocate dd->cr_base[i].va,
init_credit_return should deallocate dd->cr_base and
dd->cr_base[i] that allocated before. Or those resources
would be never freed and a memleak is triggered.

Fixes: 7724105686 ("IB/hfi1: add driver files")
Signed-off-by: Zhipeng Lu <alexious@zju.edu.cn>
Link: https://lore.kernel.org/r/20240112085523.3731720-1-alexious@zju.edu.cn
Acked-by: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>

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Zhipeng Lu 2024-01-12 16:55:23 +08:00 • committed by Leon Romanovsky

parent 6613476e22

commit 809aa64ebf

1 changed files with 5 additions and 1 deletions

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drivers/infiniband/hw/hfi1/pio.c

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