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| author | Jon Medhurst <tixy@linaro.org> | 2013-12-09 12:45:46 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-20 15:48:52 (GMT) |
| commit | 2925f142d855585427a63da50744766a47659e0f (patch) | |
| tree | ac16f39f39d60b655a74f0fab435de5d28b20aa6 /lib | |
| parent | 56e975068d0f09c870ffb117c690919531e18294 (diff) | |
| download | linux-fsl-qoriq-2925f142d855585427a63da50744766a47659e0f.tar.xz | |
ARM: 7917/1: cacheflush: correctly limit range of memory region being flushed
commit b31459adeab018b297541e288ac88873011da82a upstream.
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.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions