]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 2177145) | patch
x86, memory hotplug: remove wrong -1 in calling init_memory_mapping()
authorShaohua Li <shaohua.li@intel.com>
Mon, 27 Oct 2008 20:03:18 +0000 (13:03 -0700)
committerIngo Molnar <mingo@elte.hu>
Tue, 28 Oct 2008 08:33:17 +0000 (09:33 +0100)
commit3002d993dc23a2655e667ae1e58ec76ded9c3623
treeee159c8287ca45338804a57ce2098e1aaf8e0cb0tree | snapshot
parent217714522fae22bcedbc98bcd7fab39c3e914abccommit | diff
x86, memory hotplug: remove wrong -1 in calling init_memory_mapping()

Impact: fix crash with memory hotplug

Shuahua Li found:

| I just did some experiments on a desktop for memory hotplug and this bug
| triggered a crash in my test.
|
| Yinghai's suggestion also fixed the bug.

We don't need to round it, just remove that extra -1

Signed-off-by: Yinghai <yinghai@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/mm/init_64.c diff | blob | history
Linux Kernel Source Tree.