NFS: use sysfs_emit() to instead of scnprintf()
authorye xingchen <ye.xingchen@zte.com.cn>
Mon, 5 Dec 2022 09:13:45 +0000 (17:13 +0800)
committerTrond Myklebust <trond.myklebust@hammerspace.com>
Tue, 6 Dec 2022 17:32:37 +0000 (12:32 -0500)
commit700fa9b1b361760ca6c28e2e7d6cccbdc9fb6716
tree845f9fb76dd28be800df0ca02c5cc5045a83b875
parenta60214c2465493aac0b014d87ee19327b6204c42
NFS: use sysfs_emit() to instead of scnprintf()

Follow the advice of the Documentation/filesystems/sysfs.rst and show()
should only use sysfs_emit() or sysfs_emit_at() when formatting the
value to be returned to user space.

Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
fs/nfs/namespace.c