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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-01-14 14:14:00 +0100 |
|---|---|---|
| committer | Heiko Carstens <heiko.carstens@de.ibm.com> | 2009-01-14 14:15:17 +0100 |
| commit | ee6a093222549ac0c72cfd296c69fa5e7d6daa34 (patch) | |
| tree | 8f1788edc08009b80ee299b843cdc7bf3ac4bcdc /arch/powerpc | |
| parent | 1a94bc34768e463a93cb3751819709ab0ea80a01 (diff) | |
| download | lwn-ee6a093222549ac0c72cfd296c69fa5e7d6daa34.tar.gz lwn-ee6a093222549ac0c72cfd296c69fa5e7d6daa34.zip | |
[CVE-2009-0029] powerpc: Enable syscall wrappers for 64-bit
This enables the use of syscall wrappers to do proper sign extension
for 64-bit programs.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 84b861316ce7..e39b73bc0ff8 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -123,6 +123,7 @@ config PPC select HAVE_DMA_ATTRS if PPC64 select USE_GENERIC_SMP_HELPERS if SMP select HAVE_OPROFILE + select HAVE_SYSCALL_WRAPPERS if PPC64 config EARLY_PRINTK bool |