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| author | Jon Medhurst <tixy@linaro.org> | 2013-12-09 13:45:46 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-12-10 00:24:35 +0100 |
| commit | b31459adeab018b297541e288ac88873011da82a (patch) | |
| tree | eca8de340db8e002f3c53a1cf1fe8d3272951a2c /arch/arm/kernel/head.S | |
| parent | ARM: 7913/1: fix framepointer check in unwind_frame (diff) | |
| download | linux-b31459adeab018b297541e288ac88873011da82a.tar.xz linux-b31459adeab018b297541e288ac88873011da82a.zip | |
ARM: 7917/1: cacheflush: correctly limit range of memory region being flushed
The __do_cache_op function operates with a 'chunk' size of one page
but fails to limit the size of the final chunk so as to not exceed
the specified memory region. Fix this.
Cc: <stable@vger.kernel.org>
Reported-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Tested-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Jon Medhurst <tixy@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/head.S')
0 files changed, 0 insertions, 0 deletions