From: Phil Sutter Date: Fri, 2 Dec 2016 10:39:54 +0000 (+0100) Subject: ss: Make user_ent_hash_build_init local to user_ent_hash_build() X-Git-Tag: v4.10.0~106 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b25bad2ffe77eaae781a856214b303e48a2142e8;p=thirdparty%2Fiproute2.git ss: Make user_ent_hash_build_init local to user_ent_hash_build() By having it statically defined, there is no need for it to be global. Signed-off-by: Phil Sutter --- diff --git a/misc/ss.c b/misc/ss.c index 710601111..dcbe3a4b1 100644 --- a/misc/ss.c +++ b/misc/ss.c @@ -100,8 +100,6 @@ int show_bpf; int show_proc_ctx; int show_sock_ctx; int show_header = 1; -/* If show_users & show_proc_ctx only do user_ent_hash_build() once */ -int user_ent_hash_build_init; int follow_events; int sctp_ino; @@ -421,6 +419,7 @@ static void user_ent_hash_build(void) char *pid_context; char *sock_context; const char *no_ctx = "unavailable"; + static int user_ent_hash_build_init; /* If show_users & show_proc_ctx set only do this once */ if (user_ent_hash_build_init != 0)