Author: hselasky
Date: Fri Apr  7 12:27:49 2017
New Revision: 316606
URL: https://svnweb.freebsd.org/changeset/base/316606

Log:
  The __stringify() macro in the LinuxKPI should expand any macros
  before stringifying.
  
  MFC after:            1 week
  Sponsored by:         Mellanox Technologies

Modified:
  head/sys/compat/linuxkpi/common/include/linux/compiler.h

Modified: head/sys/compat/linuxkpi/common/include/linux/compiler.h
==============================================================================
--- head/sys/compat/linuxkpi/common/include/linux/compiler.h    Fri Apr  7 
10:45:28 2017        (r316605)
+++ head/sys/compat/linuxkpi/common/include/linux/compiler.h    Fri Apr  7 
12:27:49 2017        (r316606)
@@ -56,7 +56,8 @@
 #define        __devexit
 #define __exit
 #define        __rcu
-#define        __stringify(x)                  #x
+#define        ___stringify(...)               #__VA_ARGS__
+#define        __stringify(...)                ___stringify(__VA_ARGS__)
 #define        __attribute_const__             __attribute__((__const__))
 #undef __always_inline
 #define        __always_inline                 inline
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