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authorJoonsoo Kim <js1304@gmail.com>2012-12-11 16:03:10 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-12-11 17:22:28 -0800
commit81df9bff2609f07cef4690ac2ebda1611b55b05a (patch)
tree52c5ebc7e9e5efd93040cba5f0439e043eec368e /lib
parente9b2e78c6a4247b1bb3e89c61e7d73636d2e48d1 (diff)
downloadvexpress-lsk-81df9bff2609f07cef4690ac2ebda1611b55b05a.tar.gz
bootmem: fix wrong call parameter for free_bootmem()
It is strange that alloc_bootmem() returns a virtual address and free_bootmem() requires a physical address. Anyway, free_bootmem()'s first parameter should be physical address. There are some call sites for free_bootmem() with virtual address. So fix them. [akpm@linux-foundation.org: improve free_bootmem() and free_bootmem_pate() documentation] Signed-off-by: Joonsoo Kim <js1304@gmail.com> Cc: Haavard Skinnemoen <hskinnemoen@gmail.com> Cc: Hans-Christian Egtvedt <egtvedt@samfundet.no> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib')
-rw-r--r--lib/cpumask.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/cpumask.c b/lib/cpumask.c
index 402a54ac35c..d327b87c99b 100644
--- a/lib/cpumask.c
+++ b/lib/cpumask.c
@@ -161,6 +161,6 @@ EXPORT_SYMBOL(free_cpumask_var);
*/
void __init free_bootmem_cpumask_var(cpumask_var_t mask)
{
- free_bootmem((unsigned long)mask, cpumask_size());
+ free_bootmem(__pa(mask), cpumask_size());
}
#endif