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| author | Jesse Barnes <jbarnes@engr.sgi.com> | 2004-09-13 17:51:00 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2004-09-13 17:51:00 -0700 |
| commit | b08b6ae839d5ababcb7d848d6ace16a0adcdbd24 (patch) | |
| tree | 23c0ddc3496f3aafb974837902da84ba99383b32 /mm | |
| parent | ea0547ed98831a43939f64e364a3c28627690b70 (diff) | |
| download | history-b08b6ae839d5ababcb7d848d6ace16a0adcdbd24.tar.gz | |
[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 <jbarnes@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/mempolicy.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/mempolicy.c b/mm/mempolicy.c index c87295c4b8d07d..9b59ac453269de 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); |