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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2012-06-14 14:01:30 +0200 |
|---|---|---|
| committer | Marek Szyprowski <m.szyprowski@samsung.com> | 2012-06-14 14:01:30 +0200 |
| commit | c080e26edc3a2a3cdfa4c430c663ee1c3bbd8fae (patch) | |
| tree | 218ba0a4f52a1dbc790af46f5a8bf18afd6372fe /arch/arm/mm/init.c | |
| parent | ARM: dma-mapping: fix debug messages in dmabounce code (diff) | |
| download | linux-c080e26edc3a2a3cdfa4c430c663ee1c3bbd8fae.tar.xz linux-c080e26edc3a2a3cdfa4c430c663ee1c3bbd8fae.zip | |
x86: dma-mapping: fix broken allocation when dma_mask has been provided
Commit 0a2b9a6ea93 ("X86: integrate CMA with DMA-mapping subsystem")
broke memory allocation with dma_mask. This patch fixes possible kernel
ops caused by lack of resetting page variable when jumping to 'again' label.
Reported-by: Konrad Rzeszutek Wilk <konrad@darnok.org>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Michal Nazarewicz <mina86@mina86.com>
Diffstat (limited to 'arch/arm/mm/init.c')
0 files changed, 0 insertions, 0 deletions