svn commit: r269616 - head/sys/boot/common

[Marcel Moolenaar]

Author: marcel
Date: Tue Aug  5 23:55:23 2014
New Revision: 269616
URL: http://svnweb.freebsd.org/changeset/base/269616

Log:
  In command_lsmod() prevent overrunning lbuf due to long path
  names. Call pager_output() separately for the module name.
  
  Obtained from:	Juniper Networks, Inc.

Modified:
  head/sys/boot/common/module.c

Modified: head/sys/boot/common/module.c
==============================================================================
--- head/sys/boot/common/module.c	Tue Aug  5 23:47:26 2014	(r269615)
+++ head/sys/boot/common/module.c	Tue Aug  5 23:55:23 2014	(r269616)
@@ -237,8 +237,10 @@ command_lsmod(int argc, char *argv[])
 
     pager_open();
     for (fp = preloaded_files; fp; fp = fp->f_next) {
-	sprintf(lbuf, " %p: %s (%s, 0x%lx)\n", 
-		(void *) fp->f_addr, fp->f_name, fp->f_type, (long) fp->f_size);
+	sprintf(lbuf, " %p: ", (void *) fp->f_addr);
+	pager_output(lbuf);
+	pager_output(fp->f_name);
+	sprintf(lbuf, " (%s, 0x%lx)\n", fp->f_type, (long)fp->f_size);
 	pager_output(lbuf);
 	if (fp->f_args != NULL) {
 	    pager_output("    args: ");