userns: Convert stat to return values mapped from kuids and kgids

[linux-block.git] / arch / s390 / kernel / compat_linux.c

diff --git a/arch/s390/kernel/compat_linux.c b/arch/s390/kernel/compat_linux.c
index f0273ed760efe6d23b93ab6b98ff32030ce2dbc1..65426525d9f22f576788e88804bb893ff817cca5 100644 (file)
--- a/arch/s390/kernel/compat_linux.c
+++ b/arch/s390/kernel/compat_linux.c
@@ -547,8 +547,8 @@ static int cp_stat64(struct stat64_emu31 __user *ubuf, struct kstat *stat)
        tmp.__st_ino = (u32)stat->ino;
        tmp.st_mode = stat->mode;
        tmp.st_nlink = (unsigned int)stat->nlink;
-       tmp.st_uid = stat->uid;
-       tmp.st_gid = stat->gid;
+       tmp.st_uid = from_kuid_munged(current_user_ns(), stat->uid);
+       tmp.st_gid = from_kgid_munged(current_user_ns(), stat->gid);
        tmp.st_rdev = huge_encode_dev(stat->rdev);
        tmp.st_size = stat->size;
        tmp.st_blksize = (u32)stat->blksize;