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[PATCH] fix iounmap for non page aligned addresses
authorAndi Kleen <ak@muc.de>
Sun, 14 Jul 2002 11:05:59 +0000 (04:05 -0700)
committerLinus Torvalds <torvalds@home.transmeta.com>
Sun, 14 Jul 2002 11:05:59 +0000 (04:05 -0700)
commite80e317bb5914a425bb99317eb29aba352852458
tree97d1a8c1599deb32522d9cdc075ba4259026bf68tree | snapshot
parenta4e2c5d1b4461bb4ee7b6dcf6fe4bbcf6b22cb68commit | diff
[PATCH] fix iounmap for non page aligned addresses

This fixes a problem introduced by the pageattr ioremap/unmap patches.
iounmap lost the ability to free non page aligned addresses, which
are e.g. used by the bootflag code.  This patch fixes this.

Also fix a potential off by one bug.
arch/i386/mm/ioremap.c diff | blob | history
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