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virt: acrn: Use EPOLLIN instead of POLLIN
This fixes the following sparse warning:
"sparse warnings: (new ones prefixed by >>)"
>> drivers/virt/acrn/irqfd.c:163:13: sparse: sparse: restricted __poll_t
degrades to integer
Fixes: dcf9625f2a
("virt: acrn: Use vfs_poll() instead of f_op->poll()")
Reported-by: kernel test robot <lkp@intel.com>
Acked-by: Shuo Liu <shuo.a.liu@intel.com>
Signed-off-by: Yejune Deng <yejune.deng@gmail.com>
Link: https://lore.kernel.org/r/20210310074901.7486-1-yejune.deng@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
committed by
Greg Kroah-Hartman
parent
dcf9625f2a
commit
a758b7c4c6
@@ -160,7 +160,7 @@ static int acrn_irqfd_assign(struct acrn_vm *vm, struct acrn_irqfd *args)
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/* Check the pending event in this stage */
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/* Check the pending event in this stage */
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events = vfs_poll(f.file, &irqfd->pt);
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events = vfs_poll(f.file, &irqfd->pt);
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if (events & POLLIN)
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if (events & EPOLLIN)
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acrn_irqfd_inject(irqfd);
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acrn_irqfd_inject(irqfd);
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fdput(f);
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fdput(f);
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