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(parent: 52e8bfd) | patch
ARM: fix PAGE_KERNEL
authorRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 24 Dec 2009 10:16:21 +0000 (10:16 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 24 Dec 2009 10:16:21 +0000 (10:16 +0000)
commit6dc995a3da9adfa83d61ccf06aa1afa5f6ab764f
tree02ebf4534f9eaa964b8a840ca0d70323e6bb460atree | snapshot (tar.gz zip)
parent52e8bfd81af5492a14cc3a4641d4c80d05b66bdbcommit | diff
ARM: fix PAGE_KERNEL

PAGE_KERNEL should not be executable; any area marked executable can
be prefetched into the instruction cache.  We don't want vmalloc areas
to be read in this way.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mm/mmu.c diff | blob | blame | history