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userns: Fix posix_acl_file_xattr_userns gid conversion 

The code needs to be from_kgid(make_kgid(...)...) not
from_kuid(make_kgid(...)...). Doh!

Reported-by: Jan Kara <jack@suse.cz>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
This commit is contained in:
Eric W. Biederman 2012-10-09 15:11:55 -07:00
parent 1bbb3095a5
commit ea1fd7776e
1 changed files with 1 additions and 1 deletions
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2
fs/xattr_acl.c
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@ -45,7 +45,7 @@ static void posix_acl_fix_xattr_userns(
break;
case ACL_GROUP:
gid = make_kgid(from, le32_to_cpu(entry->e_id));
entry->e_id = cpu_to_le32(from_kuid(to, uid));
entry->e_id = cpu_to_le32(from_kgid(to, gid));
break;
default:
break;