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authorAndi Kleen <ak@suse.de>2007-06-23 02:29:25 +0200
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-06-22 18:41:19 -0700
commit75154f402ef18e459ff97ddece25656b6c2b329c (patch)
tree6757b77ee2c712c4b64f334ff8c5b1a41a64083b /arch/avr32/mm
parente2f1f19272f8de0374ad297b9806f8b6509e0013 (diff)
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op-kernel-dev-75154f402ef18e459ff97ddece25656b6c2b329c.tar.gz
x86_64: Ignore compat mode SYSCALL when IA32_EMULATION is not defined
Previously a program could switch to a compat mode segment and then execute SYSCALL and it would jump to an uninitialized MSR and crash the kernel. Instead supply a dummy target for this case. Pointed out by Jan Beulich Cc: jbeulich@novell.com Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/avr32/mm')
0 files changed, 0 insertions, 0 deletions
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