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Graff Yang authored
According to the POSIX (1003.1-2008), the file descriptor shall have been opened with read permission, regardless of the protection options specified to mmap(). The ltp test cases mmap06/07 need this. Signed-off-by:
Graff Yang <graff.yang@gmail.com> Acked-by:
Paul Mundt <lethal@linux-sh.org> Signed-off-by:
David Howells <dhowells@redhat.com> Acked-by:
Greg Ungerer <gerg@snapgear.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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