diff options
Diffstat (limited to 'include/linux/sunrpc/auth.h')
| -rw-r--r-- | include/linux/sunrpc/auth.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h index a7cbb570cc5c..1ecf13e148b8 100644 --- a/include/linux/sunrpc/auth.h +++ b/include/linux/sunrpc/auth.h @@ -18,9 +18,13 @@ #include <linux/atomic.h> #include <linux/rcupdate.h> #include <linux/uidgid.h> +#include <linux/utsname.h> -/* size of the nodename buffer */ -#define UNX_MAXNODENAME 32 +/* + * Size of the nodename buffer. RFC1831 specifies a hard limit of 255 bytes, + * but Linux hostnames are actually limited to __NEW_UTS_LEN bytes. + */ +#define UNX_MAXNODENAME __NEW_UTS_LEN struct rpcsec_gss_info; |