Commit 01408afb authored Jan 16, 2019 by Wei Yongjun Committed by Hridya Valsaraju Dec 08, 2019

UPSTREAM: binderfs: fix error return code in binderfs_fill_super()



Fix to return a negative error code -ENOMEM from the new_inode() and
d_make_root() error handling cases instead of 0, as done elsewhere in
this function.

Fixes: 849d540ddfcd ("binderfs: implement "max" mount option")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Christian Brauner <christian@brauner.io>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Bug: 136497735
(cherry picked from commit 7e7ca7744a539f1a172e3b81c29d000787e3d774)
Change-Id: If9d120c4abdbc0d5528c85d2515a9d5e40addfdc
Signed-off-by: Hridya Valsaraju <hridya@google.com>

parent 2e2d87cd

drivers/android/binderfs.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -518,6 +518,7 @@ static int binderfs_fill_super(struct super_block sb, void data, int silent)

		sb->s_fs_info = info;

		ret = -ENOMEM;
		inode = new_inode(sb);
		if (!inode)
		goto err_without_dentry;