linux/fs/cifs
Steve French 8a69e96e61 smb3: snapshot mounts are read-only and make sure info is displayable about the mount
snapshot mounts were not marked as read-only and did not display the snapshot
time (in /proc/mounts) specified on mount

With this patch - note that can not write to the snapshot mount (see "ro" in
/proc/mounts line) and also the missing snapshot timewarp token time is
dumped.  Sample line from /proc/mounts with the patch:

//127.0.0.1/scratch /mnt2 smb3 ro,relatime,vers=default,cache=strict,username=testuser,domain=,uid=0,noforceuid,gid=0,noforcegid,addr=127.0.0.1,file_mode=0755,dir_mode=0755,soft,nounix,serverino,mapposix,noperm,rsize=1048576,wsize=1048576,echo_interval=60,snapshot=1234567,actimeo=1 0 0

Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Paulo Alcantara <palcantara@suse.de>
2018-08-07 14:15:56 -05:00
..
asn1.c
cache.c
cifs_debug.c
cifs_debug.h
cifs_dfs_ref.c
cifs_fs_sb.h
cifs_ioctl.h
cifs_spnego.c
cifs_spnego.h
cifs_unicode.c
cifs_unicode.h
cifs_uniupr.h
cifsacl.c
cifsacl.h
cifsencrypt.c
cifsfs.c smb3: snapshot mounts are read-only and make sure info is displayable about the mount 2018-08-07 14:15:56 -05:00
cifsfs.h
cifsglob.h
cifspdu.h
cifsproto.h
cifssmb.c
connect.c
dir.c
dns_resolve.c
dns_resolve.h
export.c
file.c
fscache.c
fscache.h
inode.c
ioctl.c
Kconfig
link.c
Makefile
misc.c
netmisc.c
nterr.c
nterr.h
ntlmssp.h
readdir.c
rfc1002pdu.h
sess.c
smb1ops.c
smb2file.c
smb2glob.h
smb2inode.c
smb2maperror.c
smb2misc.c
smb2ops.c
smb2pdu.c
smb2pdu.h
smb2proto.h
smb2status.h
smb2transport.c
smbdirect.c
smbdirect.h
smbencrypt.c
smberr.h
smbfsctl.h
trace.c
trace.h
transport.c
winucase.c
xattr.c