Messages in this thread Patch in this message | | | Date | Tue, 17 Oct 2006 16:55:26 +0100 | From | Ralf Baechle <> | Subject | [PATCH] Make <linux/personality.h> userspace proof |
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<linux/personality.h> contains the constants for personality(2) but also some defintions that are useless or even harmful in userspace such as the personality() macro.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
--- include/linux/personality.h | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/include/linux/personality.h b/include/linux/personality.h index 80d780e..bf4cf20 100644 --- a/include/linux/personality.h +++ b/include/linux/personality.h @@ -1,6 +1,8 @@ #ifndef _LINUX_PERSONALITY_H #define _LINUX_PERSONALITY_H +#ifdef __KERNEL__ + /* * Handling of different ABIs (personalities). */ @@ -12,6 +14,8 @@ extern int register_exec_domain(struct extern int unregister_exec_domain(struct exec_domain *); extern int __set_personality(unsigned long); +#endif /* __KERNEL__ */ + /* * Flags for bug emulation. * @@ -71,6 +75,7 @@ enum { PER_MASK = 0x00ff, }; +#ifdef __KERNEL__ /* * Description of an execution domain. @@ -111,4 +116,6 @@ #define get_personality (current->perso #define set_personality(pers) \ ((current->personality == pers) ? 0 : __set_personality(pers)) +#endif /* __KERNEL__ */ + #endif /* _LINUX_PERSONALITY_H */ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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