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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2015-09-29 16:28:52 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2015-09-29 16:28:52 -0700
commit8f697e574012cc73b6b0dcbf30d88a3a0f43b78f (patch)
treea6b16bcf33ad08e03837b61eed2fffb31118f1f3 /include/linux/sunrpc/auth.h
parentInput: walkera0701 - use parallel port device model (diff)
parentLinux 4.3-rc3 (diff)
downloadwireguard-linux-8f697e574012cc73b6b0dcbf30d88a3a0f43b78f.tar.xz
wireguard-linux-8f697e574012cc73b6b0dcbf30d88a3a0f43b78f.zip
Merge tag 'v4.3-rc3' into next
Merge with Linux 4.3-rc3 to bring in MFD DA9062 changes to merge DA9062 OnKey driver.
Diffstat (limited to 'include/linux/sunrpc/auth.h')
-rw-r--r--include/linux/sunrpc/auth.h8
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;