Re: IS_ERR Threshold Value

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



So MAX_ERRNO of EMAXERRNO which was also being used in assembler code.
Other architectures may have the same issue, so I propose wrapping the
C parts with #ifndef __ASSEMBLY__ to keep as happy.

Signed-off-by: Ralf Baechle <[email protected]>

diff --git a/include/linux/err.h b/include/linux/err.h
index cd3b367..1ab1d44 100644
--- a/include/linux/err.h
+++ b/include/linux/err.h
@@ -15,6 +15,8 @@ #include <asm/errno.h>
  */
 #define MAX_ERRNO	4095
 
+#ifndef __ASSEMBLY__
+
 #define IS_ERR_VALUE(x) unlikely((x) >= (unsigned long)-MAX_ERRNO)
 
 static inline void *ERR_PTR(long error)
@@ -32,4 +34,6 @@ static inline long IS_ERR(const void *pt
 	return IS_ERR_VALUE((unsigned long)ptr);
 }
 
+#endif
+
 #endif /* _LINUX_ERR_H */
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux