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(parent: 338a55e) | patch
[PATCH] hugetlb: fix error return for brk() entering a hugepage region
authorHugh Dickins <hugh@veritas.com>
Tue, 14 Nov 2006 13:43:38 +0000 (13:43 +0000)
committerLinus Torvalds <torvalds@woody.osdl.org>
Tue, 14 Nov 2006 23:15:01 +0000 (15:15 -0800)
commite369bafc4848df8ba22253626d3330888cf557a0
tree47687e0e88bf5f5ea266112490a63f55085b8c18tree | snapshot
parent338a55ef7716273d867ff06abc50fef6f74176c3commit | diff
[PATCH] hugetlb: fix error return for brk() entering a hugepage region

Commit 3cab8d89c46ca585d280b87534cf77e863a3c121 causes the wrong return
value.  is_hugepage_only_range() is a boolean, so we should return
-EINVAL rather than 1.

Also - we can use "mm" instead of looking up "current->mm" again.

Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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