From: Yan, Zheng <zyan@redhat.com>
Date: Tue, 18 Dec 2018 03:03:38 +0000 (+0800)
Subject: ceph: set special inode's blocksize to page size
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5ba72e607cdb3ceebbc6ba4772b79e7e96b55cc4;p=linux.git

ceph: set special inode's blocksize to page size

Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
---

diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index 9d1f34d466270..c080b133c08bc 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -899,6 +899,7 @@ static int fill_inode(struct inode *inode, struct page *locked_page,
 	case S_IFBLK:
 	case S_IFCHR:
 	case S_IFSOCK:
+		inode->i_blkbits = PAGE_SHIFT;
 		init_special_inode(inode, inode->i_mode, inode->i_rdev);
 		inode->i_op = &ceph_file_iops;
 		break;