On 5/26/18 4:45 AM, Wei Yongjun wrote:
> The function alloc_dma_buffer() is called from ibmvmc_add_buffer(),
> in which a spin lock be held here, so we should use GFP_ATOMIC when
> a lock is held.
>
> Fixes: 0eca353e7ae7 ("misc: IBM Virtual Management Channel Driver (VMC)")
> Signed-off-by: Wei
The function alloc_dma_buffer() is called from ibmvmc_add_buffer(),
in which a spin lock be held here, so we should use GFP_ATOMIC when
a lock is held.
Fixes: 0eca353e7ae7 ("misc: IBM Virtual Management Channel Driver (VMC)")
Signed-off-by: Wei Yongjun
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drivers/misc/ibmvmc.c | 2 +-
1 file ch
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