aio: mark __aio_sigset::sigmask const
io_pgetevents() will not change the signal mask. Mark it const to make it clear and to reduce the need for casts in user code. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Avi Kivity <avi@scylladb.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> [hch: reapply the patch that got incorrectly reverted] Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -111,7 +111,7 @@ struct iocb {
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#undef IFLITTLE
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#undef IFLITTLE
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struct __aio_sigset {
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struct __aio_sigset {
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sigset_t __user *sigmask;
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const sigset_t __user *sigmask;
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size_t sigsetsize;
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size_t sigsetsize;
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};
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};
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