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authorXiubo Li <xiubli@redhat.com>2022-06-24 16:43:49 +0800
committerIlya Dryomov <idryomov@gmail.com>2022-08-03 00:54:13 +0200
commit0c04a117d77b258febb1a69da7c0cb651d4a38cc (patch)
treeb1319c8f4d3361ff7313207a41b43165cac0802a /fs/ceph/super.c
parente027ddb6d3cce80945ab86358929460f91f5cf4f (diff)
ceph: make f_bsize always equal to f_frsize
The f_frsize maybe changed in the quota size is less than the defualt 4MB. Signed-off-by: Xiubo Li <xiubli@redhat.com> Reviewed-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph/super.c')
-rw-r--r--fs/ceph/super.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/fs/ceph/super.c b/fs/ceph/super.c
index 5539f6c87a45..3fc48b43cab0 100644
--- a/fs/ceph/super.c
+++ b/fs/ceph/super.c
@@ -72,15 +72,9 @@ static int ceph_statfs(struct dentry *dentry, struct kstatfs *buf)
buf->f_type = CEPH_SUPER_MAGIC; /* ?? */
/*
- * express utilization in terms of large blocks to avoid
+ * Express utilization in terms of large blocks to avoid
* overflow on 32-bit machines.
- *
- * NOTE: for the time being, we make bsize == frsize to humor
- * not-yet-ancient versions of glibc that are broken.
- * Someday, we will probably want to report a real block
- * size... whatever that may mean for a network file system!
*/
- buf->f_bsize = 1 << CEPH_BLOCK_SHIFT;
buf->f_frsize = 1 << CEPH_BLOCK_SHIFT;
/*
@@ -95,6 +89,14 @@ static int ceph_statfs(struct dentry *dentry, struct kstatfs *buf)
buf->f_bavail = le64_to_cpu(st.kb_avail) >> (CEPH_BLOCK_SHIFT-10);
}
+ /*
+ * NOTE: for the time being, we make bsize == frsize to humor
+ * not-yet-ancient versions of glibc that are broken.
+ * Someday, we will probably want to report a real block
+ * size... whatever that may mean for a network file system!
+ */
+ buf->f_bsize = buf->f_frsize;
+
buf->f_files = le64_to_cpu(st.num_objects);
buf->f_ffree = -1;
buf->f_namelen = NAME_MAX;