cpio: internalize archive_xread_all_eof. add a few paranoia checks

 for corrupted cpio files.
modprobe-small: remove stray include
route: small code shrink

function                                             old     new   delta
get_header_cpio                                      958     980     +22
archive_xread_all_eof                                 33       -     -33
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/0 up/down: 22/-33)            Total: -11 bytes

1 files changed, 4 insertions, 3 deletions

diff --git a/procps/fuser.c b/procps/fuser.c
index 8afa958b6..d8005b568 100644
--- a/procps/fuser.c
+++ b/procps/fuser.c
@@ -100,7 +100,6 @@ static inode_list *scan_proc_net(const char *proto,
                                 unsigned port, inode_list *ilist)
 {
         char path[20], line[MAX_LINE + 1];
-        char addr[128];
         ino_t tmp_inode;
         dev_t tmp_dev;
         long long uint64_inode;
@@ -115,13 +114,15 @@ static inode_list *scan_proc_net(const char *proto,
                 return ilist;
 
         while (fgets(line, MAX_LINE, f)) {
+                char addr[64];
                 if (sscanf(line, "%*d: %64[0-9A-Fa-f]:%x %*x:%*x %*x %*x:%*x "
                                 "%*x:%*x %*x %*d %*d %llu",
                                 addr, &tmp_port, &uint64_inode) == 3
                 ) {
-                        if (strlen(addr) == 8 && (option_mask32 & OPT_IP6))
+                        int len = strlen(addr);
+                        if (len == 8 && (option_mask32 & OPT_IP6))
                                 continue;
-                        if (strlen(addr) > 8 && (option_mask32 & OPT_IP4))
+                        if (len > 8 && (option_mask32 & OPT_IP4))
                                 continue;
                         if (tmp_port == port) {
                                 tmp_inode = uint64_inode;