From: Hugh Dickins <hughd@google.com>
Date: Mon, 6 Jun 2011 05:03:13 +0000 (-0700)
Subject: mm: fix ENOSPC returned by handle_mm_fault()
X-Git-Tag: v3.0-rc2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e0dcd8a05be438b3d2e49ef61441ea3a463663f8;p=pandora-kernel.git

mm: fix ENOSPC returned by handle_mm_fault()

Al Viro observes that in the hugetlb case, handle_mm_fault() may return
a value of the kind ENOSPC when its caller is expecting a value of the
kind VM_FAULT_SIGBUS: fix alloc_huge_page()'s failure returns.

Signed-off-by: Hugh Dickins <hughd@google.com>
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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