Messages in this thread Patch in this message | | | Subject | [PATCH] make __chk_{user,io}_ptr() accept pointers to volatile | From | Al Viro <> | Date | Thu, 26 Jul 2007 17:35:29 +0100 |
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> --- include/linux/compiler.h | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/compiler.h b/include/linux/compiler.h index 12a1291..86f9a3a 100644 --- a/include/linux/compiler.h +++ b/include/linux/compiler.h @@ -15,8 +15,8 @@ # define __acquire(x) __context__(x,1) # define __release(x) __context__(x,-1) # define __cond_lock(x,c) ((c) ? ({ __acquire(x); 1; }) : 0) -extern void __chk_user_ptr(const void __user *); -extern void __chk_io_ptr(const void __iomem *); +extern void __chk_user_ptr(const volatile void __user *); +extern void __chk_io_ptr(const volatile void __iomem *); #else # define __user # define __kernel -- 1.5.3.GIT
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