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Paolo 'Blaisorblade' Giarrusso authored
Avoid reusing userspace errno twice - it can be cleared by libc code everywhere (in particular printk() does clear it in my setup). Signed-off-by:
Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Acked-by:
Jeff Dike <jdike@addtoit.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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