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| author | Joonsoo Kim <js1304@gmail.com> | 2012-12-11 16:03:10 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-11 17:22:28 -0800 |
| commit | 81df9bff2609f07cef4690ac2ebda1611b55b05a (patch) | |
| tree | 52c5ebc7e9e5efd93040cba5f0439e043eec368e /arch/powerpc | |
| parent | e9b2e78c6a4247b1bb3e89c61e7d73636d2e48d1 (diff) | |
| download | lwn-81df9bff2609f07cef4690ac2ebda1611b55b05a.tar.gz lwn-81df9bff2609f07cef4690ac2ebda1611b55b05a.zip | |
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 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/platforms/cell/celleb_pci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/cell/celleb_pci.c b/arch/powerpc/platforms/cell/celleb_pci.c index abc8af43ea7c..173568140a32 100644 --- a/arch/powerpc/platforms/cell/celleb_pci.c +++ b/arch/powerpc/platforms/cell/celleb_pci.c @@ -401,11 +401,11 @@ error: } else { if (config && *config) { size = 256; - free_bootmem((unsigned long)(*config), size); + free_bootmem(__pa(*config), size); } if (res && *res) { size = sizeof(struct celleb_pci_resource); - free_bootmem((unsigned long)(*res), size); + free_bootmem(__pa(*res), size); } } |