tequilaOS/platform_bionic

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Author	SHA1	Message	Date
Elliott Hughes	0e44bc3bae	Remove <asm/page.h>. If we have PAGE_SIZE/PAGESIZE, POSIX says they should be in <limits.h>. Change-Id: I3c2d574ea2aea81f524874a156361411a4ffa18e	2014-02-24 15:55:31 -08:00
Elliott Hughes	431166d995	Fix 32-bit mmap/mmap64 handling of negative offsets. We don't actually need to worry about sign extension if we reject negative values ourselves. Previously it was possible to come up with negative but aligned values that we would pass to the kernel; in the case of mmap (as opposed to mmap64) we'd incorrectly turn those into large positive offsets. Change-Id: I2aa583e0f892d59bb77429aea8730b72db32dcb0	2014-01-27 16:36:56 -08:00

Author

SHA1

Message

Date

Elliott Hughes

0e44bc3bae

Remove <asm/page.h>.

If we have PAGE_SIZE/PAGESIZE, POSIX says they should be in <limits.h>.

Change-Id: I3c2d574ea2aea81f524874a156361411a4ffa18e

2014-02-24 15:55:31 -08:00

Elliott Hughes

431166d995

Fix 32-bit mmap/mmap64 handling of negative offsets.

We don't actually need to worry about sign extension if we reject
negative values ourselves. Previously it was possible to come up
with negative but aligned values that we would pass to the kernel;
in the case of mmap (as opposed to mmap64) we'd incorrectly turn
those into large positive offsets.

Change-Id: I2aa583e0f892d59bb77429aea8730b72db32dcb0

2014-01-27 16:36:56 -08:00

2 commits