svn commit: r226247 - head/sys/compat/linux

[Christian Brueffer]

Author: brueffer
Date: Tue Oct 11 10:32:23 2011
New Revision: 226247
URL: http://svn.freebsd.org/changeset/base/226247

Log:
  Properly free linux_gidset in case of an error.
  
  CID:		4136
  Found with:	Coverity Prevent(tm)
  MFC after:	1 week

Modified:
  head/sys/compat/linux/linux_uid16.c

Modified: head/sys/compat/linux/linux_uid16.c
==============================================================================
--- head/sys/compat/linux/linux_uid16.c	Tue Oct 11 07:46:45 2011	(r226246)
+++ head/sys/compat/linux/linux_uid16.c	Tue Oct 11 10:32:23 2011	(r226247)
@@ -114,6 +114,7 @@ linux_setgroups16(struct thread *td, str
 	linux_gidset = malloc(ngrp * sizeof(*linux_gidset), M_TEMP, M_WAITOK);
 	error = copyin(args->gidset, linux_gidset, ngrp * sizeof(l_gid16_t));
 	if (error)
+		free(linux_gidset, M_TEMP);
 		return (error);
 	newcred = crget();
 	p = td->td_proc;