From 88c3f7a8f2c86be264d326cf6f49a3e8c30d13a6 Mon Sep 17 00:00:00 2001 From: Richard Knutsson Date: Sat, 8 Dec 2007 12:02:48 +0100 Subject: [PATCH] Security: remove security_file_mmap hook sparse-warnings (NULL as 0). Fixing: CHECK mm/mmap.c mm/mmap.c:1623:29: warning: Using plain integer as NULL pointer mm/mmap.c:1623:29: warning: Using plain integer as NULL pointer mm/mmap.c:1944:29: warning: Using plain integer as NULL pointer Signed-off-by: Richard Knutsson Signed-off-by: James Morris --- mm/mmap.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/mmap.c b/mm/mmap.c index 15678aa6ec73..bfa389fc6ded 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -1620,7 +1620,7 @@ static inline int expand_downwards(struct vm_area_struct *vma, return -ENOMEM; address &= PAGE_MASK; - error = security_file_mmap(0, 0, 0, 0, address, 1); + error = security_file_mmap(NULL, 0, 0, 0, address, 1); if (error) return error; @@ -1941,7 +1941,7 @@ unsigned long do_brk(unsigned long addr, unsigned long len) if (is_hugepage_only_range(mm, addr, len)) return -EINVAL; - error = security_file_mmap(0, 0, 0, 0, addr, 1); + error = security_file_mmap(NULL, 0, 0, 0, addr, 1); if (error) return error;