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(parent: 86f757f) | patch
fix bogon in /dev/mem mmap'ing on nommu
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Tue, 17 Apr 2007 05:53:16 +0000 (22:53 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Wed, 2 May 2007 00:06:00 +0000 (17:06 -0700)
commitb438299c93753620877d3a848c0f82757d211b31
tree1589dac1a729abb53a264517fb6d147d62a6486ctree | snapshot
parent86f757f0125d688bdd3d211df3859e013d8544b2commit | diff
fix bogon in /dev/mem mmap'ing on nommu

While digging through my MAP_FIXED changes, I found that rather obvious
bug in /dev/mem mmap implementation for nommu archs. get_unmapped_area()
is expected to return an address, not a pfn.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-By: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/char/mem.c diff | blob | history
Linux kernel for KaRo TX COM modules