X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=kernel%2Fgroups.c;h=b65d45c9dfb2fea504e2c593d7ea3dff9894bced;hb=dcc9bd87a2825e27df2dde6425b32d9da48421b2;hp=1cc476d52dd3b6e477ebd2d70a0d97b61219f189;hpb=020abf03cd659388f94cb328e1e1df0656e0d7ff;p=pandora-kernel.git

diff --git a/kernel/groups.c b/kernel/groups.c
index 1cc476d52dd3..b65d45c9dfb2 100644
--- a/kernel/groups.c
+++ b/kernel/groups.c
@@ -2,7 +2,7 @@
  * Supplementary group IDs
  */
 #include <linux/cred.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/slab.h>
 #include <linux/security.h>
 #include <linux/syscalls.h>
@@ -103,7 +103,7 @@ static int groups_from_user(struct group_info *group_info,
 }
 
 /* a simple Shell sort */
-static void groups_sort(struct group_info *group_info)
+void groups_sort(struct group_info *group_info)
 {
 	int base, max, stride;
 	int gidsetsize = group_info->ngroups;
@@ -130,6 +130,7 @@ static void groups_sort(struct group_info *group_info)
 		stride /= 3;
 	}
 }
+EXPORT_SYMBOL(groups_sort);
 
 /* a simple bsearch */
 int groups_search(const struct group_info *group_info, gid_t grp)
@@ -164,7 +165,6 @@ int groups_search(const struct group_info *group_info, gid_t grp)
 int set_groups(struct cred *new, struct group_info *group_info)
 {
 	put_group_info(new->group_info);
-	groups_sort(group_info);
 	get_group_info(group_info);
 	new->group_info = group_info;
 	return 0;
@@ -247,6 +247,7 @@ SYSCALL_DEFINE2(setgroups, int, gidsetsize, gid_t __user *, grouplist)
 		return retval;
 	}
 
+	groups_sort(group_info);
 	retval = set_current_groups(group_info);
 	put_group_info(group_info);