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(parent: 8e27f4d) | patch
powerpc: Fix up elf_read_implies_exec() usage
authorKumar Gala <galak@kernel.crashing.org>
Tue, 28 Apr 2009 03:32:36 +0000 (03:32 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Thu, 21 May 2009 05:44:21 +0000 (15:44 +1000)
commitd89ebca2248ab03a5928e7dd30b6c304283fc207
treeb1090979a0d344ec6df62d5abd9eedd1b42fb3d5tree | snapshot (tar.gz zip)
parent8e27f4dab386c3898566cb7c4fa674c9eda4c79fcommit | diff
powerpc: Fix up elf_read_implies_exec() usage

We believe if a toolchain supports PT_GNU_STACK that it sets the proper
PHDR permissions.  Therefor elf_read_implies_exec() should only be true
if we don't see PT_GNU_STACK set.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/include/asm/elf.h diff | blob | blame | history