diff options
Diffstat (limited to 'fs/statfs.c')
| -rw-r--r-- | fs/statfs.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/statfs.c b/fs/statfs.c index 68cb07788750..0ba34c135593 100644 --- a/fs/statfs.c +++ b/fs/statfs.c @@ -255,7 +255,10 @@ SYSCALL_DEFINE2(ustat, unsigned, dev, struct ustat __user *, ubuf) memset(&tmp,0,sizeof(struct ustat)); tmp.f_tfree = sbuf.f_bfree; - tmp.f_tinode = sbuf.f_ffree; + if (IS_ENABLED(CONFIG_ARCH_32BIT_USTAT_F_TINODE)) + tmp.f_tinode = min_t(u64, sbuf.f_ffree, UINT_MAX); + else + tmp.f_tinode = sbuf.f_ffree; return copy_to_user(ubuf, &tmp, sizeof(struct ustat)) ? -EFAULT : 0; } |