3.2-stable review patch. If anyone has any objections, please let me know.
------------------ From: Linus Torvalds <[email protected]> commit 3c761ea05a8900a907f32b628611873f6bef24b2 upstream. The autofs compat handling fix caused a compile failure when CONFIG_COMPAT isn't defined. Instead of adding random #ifdef'fery in autofs, let's just make the compat helpers earlier to use: without CONFIG_COMPAT, is_compat_task() just hardcodes to zero. We could probably do something similar for a number of other cases where we have #ifdef's in code, but this is the low-hanging fruit. Reported-and-tested-by: Andreas Schwab <[email protected]> Signed-off-by: Linus Torvalds <[email protected]> Cc: Jonathan Nieder <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- include/linux/compat.h | 4 ++++ 1 file changed, 4 insertions(+) --- a/include/linux/compat.h +++ b/include/linux/compat.h @@ -561,5 +561,9 @@ asmlinkage ssize_t compat_sys_process_vm unsigned long liovcnt, const struct compat_iovec __user *rvec, unsigned long riovcnt, unsigned long flags); +#else + +#define is_compat_task() (0) + #endif /* CONFIG_COMPAT */ #endif /* _LINUX_COMPAT_H */ -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
