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[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)
commitcd2579d7aa7bfc966cc271a88e77f8cfc3b0b7ba
tree47687e0e88bf5f5ea266112490a63f55085b8c18tree | snapshot (tar.gz zip)
parent1f794b6082a5ff88f7c48d1634056026acf806f4commit | diff
[PATCH] hugetlb: fix error return for brk() entering a hugepage region

Commit cb07c9a1864a8eac9f3123e428100d5b2a16e65a 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>
mm/mmap.c diff | blob | blame | history