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authorLinus Torvalds <torvalds@linux-foundation.org>2009-09-14 08:01:47 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-14 08:01:47 -0700
commit0cc6d77e55eca9557bbe41bf2db94b31aa8fcb2a (patch)
tree432df46039500f5220ae315f1efca9431ea257e3 /arch/x86/kernel/e820.c
parent55e0715f612f19b44c17497929091df2f3357e5d (diff)
parent5051fd69773d2d044734b78516317a04d3774871 (diff)
Merge branch 'x86-setup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-setup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, e820: Guard against array overflowed in __e820_add_region() x86, setup: remove obsolete pre-Kconfig CONFIG_VIDEO_ variables
Diffstat (limited to 'arch/x86/kernel/e820.c')
-rw-r--r--arch/x86/kernel/e820.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c
index 5cb5725b2bae..147005a1cc3c 100644
--- a/arch/x86/kernel/e820.c
+++ b/arch/x86/kernel/e820.c
@@ -115,7 +115,7 @@ static void __init __e820_add_region(struct e820map *e820x, u64 start, u64 size,
{
int x = e820x->nr_map;
- if (x == ARRAY_SIZE(e820x->map)) {
+ if (x >= ARRAY_SIZE(e820x->map)) {
printk(KERN_ERR "Ooops! Too many entries in the memory map!\n");
return;
}