Revision 42c36f63ac1366ab0ecc2d5717821362c259f517 authored by Hugh Dickins on 10 May 2011, 00:44:42 UTC, committed by Linus Torvalds on 10 May 2011, 00:52:17 UTC
Commit a626ca6a6564 ("vm: fix vm_pgoff wrap in stack expansion") fixed
the case of an expanding mapping causing vm_pgoff wrapping when you had
downward stack expansion.  But there was another case where IA64 and
PA-RISC expand mappings: upward expansion.

This fixes that case too.

Signed-off-by: Hugh Dickins <hughd@google.com>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent c191f6c
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