Btrfs: don't walk around with task->state != TASK_RUNNING

[deliverable/linux.git] / include / linux / in.h

diff --git a/include/linux/in.h b/include/linux/in.h
index b615649db129ea9add3ec53731ddad3f94ce1c0f..583c76f9c30fbef3a7427e5acf1e3159dfe65318 100644 (file)
--- a/include/linux/in.h
+++ b/include/linux/in.h
@@ -84,6 +84,8 @@ struct in_addr {
 #define IP_ORIGDSTADDR       20
 #define IP_RECVORIGDSTADDR   IP_ORIGDSTADDR
 
+#define IP_MINTTL       21
+
 /* IP_MTU_DISCOVER values */
 #define IP_PMTUDISC_DONT               0       /* Never send DF frames */
 #define IP_PMTUDISC_WANT               1       /* Use per route hints  */