From 4d04c70754eec6d0fd342a5bc3f684db69cc2226 Mon Sep 17 00:00:00 2001 From: Roel Kluin Date: Mon, 21 Sep 2009 17:04:11 -0700 Subject: uml: fix order of pud and pmd_free() If pmd_alloc() fails we should only free the prior allocated pud, if pte_alloc_map() fails, we should free pmd as well. Signed-off-by: Roel Kluin Cc: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/kernel/skas/mmu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/um/kernel/skas/mmu.c') diff --git a/arch/um/kernel/skas/mmu.c b/arch/um/kernel/skas/mmu.c index 0cd9a7a..8bfd1e9 100644 --- a/arch/um/kernel/skas/mmu.c +++ b/arch/um/kernel/skas/mmu.c @@ -38,10 +38,10 @@ static int init_stub_pte(struct mm_struct *mm, unsigned long proc, *pte = pte_mkread(*pte); return 0; - out_pmd: - pud_free(mm, pud); out_pte: pmd_free(mm, pmd); + out_pmd: + pud_free(mm, pud); out: return -ENOMEM; } -- cgit v1.1