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| author | Jason Cooper <jason@lakedaemon.net> | 2016-10-11 23:54:08 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-12 01:06:32 +0300 |
| commit | 05c2679e9562f7e9ca11dacc91cf21b6c42d532d (patch) | |
| tree | 4169d10241187f0c4fad97841619a041216a08d6 /Documentation/DMA-attributes.txt | |
| parent | 09fddbaf90aa9fc0abd80332a191fbfd0158e22b (diff) | |
| download | linux-05c2679e9562f7e9ca11dacc91cf21b6c42d532d.tar.xz | |
unicore32: use simpler API for random address requests
Currently, all callers to randomize_range() set the length to 0 and
calculate end by adding a constant to the start address. We can simplify
the API to remove a bunch of needless checks and variables.
Use the new randomize_addr(start, range) call to set the requested
address.
Link: http://lkml.kernel.org/r/20160803233913.32511-7-jason@lakedaemon.net
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Acked-by: Kees Cook <keescook@chromium.org>
Cc: "Theodore Ts'o" <tytso@mit.edu>
Cc: Guan Xuetao <gxt@mprc.pku.edu.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/DMA-attributes.txt')
0 files changed, 0 insertions, 0 deletions