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Matthew Wilcox authored
The table of ioctl functions should be marked const in order to put them in read-only memory, and we should use array_index_nospec() to avoid speculation disclosing the contents of kernel memory to userspace. Signed-off-by:
Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Acked-by:
Ian Kent <raven@themaw.net> Link: https://lkml.kernel.org/r/20200818122203.GO17456@casper.infradead.org Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
Matthew Wilcox authoredThe table of ioctl functions should be marked const in order to put them in read-only memory, and we should use array_index_nospec() to avoid speculation disclosing the contents of kernel memory to userspace. Signed-off-by:
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