diff options
| author | Dwight Engen <dwight.engen@oracle.com> | 2013-08-21 22:33:51 +0400 |
|---|---|---|
| committer | Ben Myers <bpm@sgi.com> | 2013-08-22 00:17:54 +0400 |
| commit | ed56f34f11da4f491680cd39482fd533134fd589 (patch) | |
| tree | fb409b0c2418249ca975bc8fe6311893a0f9e12f | |
| parent | 5d5e3d57605e77708685e8d20a40fe86891db299 (diff) | |
| download | linux-ed56f34f11da4f491680cd39482fd533134fd589.tar.xz | |
powerpc/spufs: convert userns uid/gid mount options to kuid/kgid
Acked-by: Jeremy Kerr <jk@ozlabs.org>
Tested-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Dwight Engen <dwight.engen@oracle.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Ben Myers <bpm@sgi.com>
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/inode.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c index f3900427ffab..87ba7cf99cd7 100644 --- a/arch/powerpc/platforms/cell/spufs/inode.c +++ b/arch/powerpc/platforms/cell/spufs/inode.c @@ -620,12 +620,16 @@ spufs_parse_options(struct super_block *sb, char *options, struct inode *root) case Opt_uid: if (match_int(&args[0], &option)) return 0; - root->i_uid = option; + root->i_uid = make_kuid(current_user_ns(), option); + if (!uid_valid(root->i_uid)) + return 0; break; case Opt_gid: if (match_int(&args[0], &option)) return 0; - root->i_gid = option; + root->i_gid = make_kgid(current_user_ns(), option); + if (!gid_valid(root->i_gid)) + return 0; break; case Opt_mode: if (match_octal(&args[0], &option)) |