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Diffstat (limited to 'arch/ia64/ia32/sys_ia32.c')
-rw-r--r--arch/ia64/ia32/sys_ia32.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/ia64/ia32/sys_ia32.c b/arch/ia64/ia32/sys_ia32.c
index 5e92ae00bdbb..16ef61a91d95 100644
--- a/arch/ia64/ia32/sys_ia32.c
+++ b/arch/ia64/ia32/sys_ia32.c
@@ -1767,25 +1767,24 @@ groups16_from_user(struct group_info *group_info, short __user *grouplist)
1767asmlinkage long 1767asmlinkage long
1768sys32_getgroups16 (int gidsetsize, short __user *grouplist) 1768sys32_getgroups16 (int gidsetsize, short __user *grouplist)
1769{ 1769{
1770 const struct cred *cred = current_cred();
1770 int i; 1771 int i;
1771 1772
1772 if (gidsetsize < 0) 1773 if (gidsetsize < 0)
1773 return -EINVAL; 1774 return -EINVAL;
1774 1775
1775 get_group_info(current->group_info); 1776 i = cred->group_info->ngroups;
1776 i = current->group_info->ngroups;
1777 if (gidsetsize) { 1777 if (gidsetsize) {
1778 if (i > gidsetsize) { 1778 if (i > gidsetsize) {
1779 i = -EINVAL; 1779 i = -EINVAL;
1780 goto out; 1780 goto out;
1781 } 1781 }
1782 if (groups16_to_user(grouplist, current->group_info)) { 1782 if (groups16_to_user(grouplist, cred->group_info)) {
1783 i = -EFAULT; 1783 i = -EFAULT;
1784 goto out; 1784 goto out;
1785 } 1785 }
1786 } 1786 }
1787out: 1787out:
1788 put_group_info(current->group_info);
1789 return i; 1788 return i;
1790} 1789}
1791 1790