| commit | 263b8d5b3b03cc8b12fd9c87c27c76d30b22799e | |
| author | Hugh Dickins <hughd@google.com> | |
| Mon, 6 Jun 2011 05:03:13 +0000 (5 22:03 -0700) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Thu, 23 Jun 2011 22:24:06 +0000 (23 15:24 -0700) | ||
| tree | 5920e33f3ad17b9a55e2c42fa3d801f2dc314aab | treesnapshot (tar.gz zip) |
| parent | 8354a9e00afb022f6b508bd7d6bd74daebb8b751 | commitdiff |
mm: fix ENOSPC returned by handle_mm_fault()
commit e0dcd8a05be438b3d2e49ef61441ea3a463663f8 upstream.
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>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit e0dcd8a05be438b3d2e49ef61441ea3a463663f8 upstream.
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>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| mm/hugetlb.c | diffblobblamehistory |