summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--fs/nfsd/vfs.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index 99c2b9dfbb10..0cccceb105e7 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -435,6 +435,10 @@ nfsd_setattr(struct svc_rqst *rqstp, struct svc_fh *fhp, struct iattr *iap,
.ia_size = iap->ia_size,
};
+ host_err = -EFBIG;
+ if (iap->ia_size < 0)
+ goto out_unlock;
+
host_err = notify_change(&init_user_ns, dentry, &size_attr, NULL);
if (host_err)
goto out_unlock;