From b08b6ae839d5ababcb7d848d6ace16a0adcdbd24 Mon Sep 17 00:00:00 2001 From: Jesse Barnes Date: Mon, 13 Sep 2004 17:51:00 -0700 Subject: [PATCH] [PATCH] fix uninitialized warnings in mempolicy.c err may be used uninitialized in mempolicy.c in both compat_set_mempolicy and compat_mbind. This patch fixes that by setting them both to 0. Signed-off-by: Jesse Barnes Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/mempolicy.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/mempolicy.c b/mm/mempolicy.c index c87295c4b8d07..9b59ac453269d 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -557,7 +557,7 @@ asmlinkage long compat_get_mempolicy(int __user *policy, asmlinkage long compat_set_mempolicy(int mode, compat_ulong_t __user *nmask, compat_ulong_t maxnode) { - long err; + long err = 0; unsigned long __user *nm = NULL; unsigned long nr_bits, alloc_size; DECLARE_BITMAP(bm, MAX_NUMNODES); @@ -581,7 +581,7 @@ asmlinkage long compat_mbind(compat_ulong_t start, compat_ulong_t len, compat_ulong_t mode, compat_ulong_t __user *nmask, compat_ulong_t maxnode, compat_ulong_t flags) { - long err; + long err = 0; unsigned long __user *nm = NULL; unsigned long nr_bits, alloc_size; DECLARE_BITMAP(bm, MAX_NUMNODES); -- 2.53.0