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authorHirokazu Takata <takata@linux-m32r.org>2006-04-11 01:53:20 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-04-11 09:18:34 -0400
commit04dfd0de4ec04aaf7d9d42439c972c642a15a75c (patch)
tree26f093671aee900dadc7458f774eb9eb9e209b78 /include/asm-h8300
parent7c1c4e541888947947bc46a18a9a5543a259ed62 (diff)
[PATCH] m32r: security fix of {get,put}_user macros
Update {get,put}_user macros for m32r kernel. - Modify get_user to use __get_user_asm macro, instead of __get_user_x macro. - Remove arch/m32r/lib/{get,put}user.S. - Some cosmetic updates. I would like to thank NIIBE Yutaka for his reporting about the m32r kernel's security problem in {get,put}_user macros. There were no address checking for user space access in {get,put}_user macros. ;-) Signed-off-by: Hirokazu Takata <takata@linux-m32r.org> Cc: NIIBE Yutaka <gniibe@fsij.org> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-h8300')
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