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linux-stable/fs/cifs
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Steve French c281bc0c74 smb3: fix reset of bytes read and written stats 
echo 0 > /proc/fs/cifs/Stats is supposed to reset the stats
but there were four (see example below) that were not reset
(bytes read and witten, total vfs ops and max ops
at one time).

...
0 session 0 share reconnects
Total vfs operations: 100 maximum at one time: 2

1) \\localhost\test
SMBs: 0
Bytes read: 502092  Bytes written: 31457286
TreeConnects: 0 total 0 failed
TreeDisconnects: 0 total 0 failed
...

This patch fixes cifs_stats_proc_write to properly reset
those four.

Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Aurelien Aptel <aaptel@suse.com>
2018-08-07 14:20:22 -05:00
..
asn1.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
cache.c cifs: use 64-bit timestamps for fscache 2018-08-07 14:15:41 -05:00
cifs_debug.c smb3: fix reset of bytes read and written stats 2018-08-07 14:20:22 -05:00
cifs_debug.h cifs: add server argument to the dump_detail method 2018-05-27 17:56:35 -05:00
cifs_dfs_ref.c CIFS: add build_path_from_dentry_optional_prefix() 2017-03-01 22:26:10 -06:00
cifs_fs_sb.h smb3: fix redundant opens on root 2018-05-27 17:56:35 -05:00
cifs_ioctl.h Enable previous version support 2016-10-13 19:48:11 -05:00
cifs_spnego.c cifs: Create dedicated keyring for spnego operations 2016-05-19 21:56:30 -05:00
cifs_spnego.h
cifs_unicode.c [SMB3] Remove ifdef since SMB3 (and later) now STRONGLY preferred 2017-07-08 18:57:07 -05:00
cifs_unicode.h [SMB3] Remove ifdef since SMB3 (and later) now STRONGLY preferred 2017-07-08 18:57:07 -05:00
cifs_uniupr.h
cifsacl.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
cifsacl.h cifs: For SMB2 security informaion query, check for minimum sized security descriptor instead of sizeof FileAllInformation class 2018-06-04 19:19:24 -05:00
cifsencrypt.c cifs: Make sure all data pages are signed correctly 2018-08-07 14:15:41 -05:00
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 cifs: update internal module version number for cifs.ko to 2.12 2018-05-27 17:56:35 -05:00
cifsglob.h cifs: simple stats should always be enabled 2018-08-07 14:20:22 -05:00
cifspdu.h CIFS: move DFS response parsing out of SMB1 code 2017-03-01 22:26:10 -06:00
cifsproto.h cifs: use timespec64 internally 2018-08-07 14:15:41 -05:00
cifssmb.c cifs: use timespec64 internally 2018-08-07 14:15:41 -05:00
connect.c smb3: add reconnect tracepoints 2018-08-07 14:20:22 -05:00
dir.c some smb3 fixes for stable, as well as addition of ftrace hooks for cifs.ko, and improvements in compounding and smbdirect (RDMA) 2018-06-04 14:42:46 -07:00
dns_resolve.c cifs: fix composing of mount options for DFS referrals 2013-05-24 13:08:31 -05:00
dns_resolve.h
export.c [CIFS] cifs: Rename cERROR and cFYI to cifs_dbg 2013-05-04 22:17:23 -05:00
file.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
fscache.c cifs: use 64-bit timestamps for fscache 2018-08-07 14:15:41 -05:00
fscache.h cifs: use 64-bit timestamps for fscache 2018-08-07 14:15:41 -05:00
inode.c smb3: simplify code by removing CONFIG_CIFS_SMB311 2018-08-07 14:15:56 -05:00
ioctl.c [SMB3] Remove ifdef since SMB3 (and later) now STRONGLY preferred 2017-07-08 18:57:07 -05:00
Kconfig cifs: simple stats should always be enabled 2018-08-07 14:20:22 -05:00
link.c smb3: don't request leases in symlink creation and query 2018-08-07 14:15:57 -05:00
Makefile smb3: Add ftrace tracepoints for improved SMB3 debugging 2018-05-27 17:56:35 -05:00
misc.c cifs: simple stats should always be enabled 2018-08-07 14:20:22 -05:00
netmisc.c cifs: use timespec64 internally 2018-08-07 14:15:41 -05:00
nterr.c CIFS: Rename 7 error codes to NT_ style 2012-07-24 10:25:10 -05:00
nterr.h CIFS: Rename 7 error codes to NT_ style 2012-07-24 10:25:10 -05:00
ntlmssp.h cifs: dynamic allocation of ntlmssp blob 2016-06-23 23:45:07 -05:00
readdir.c cifs: update calc_size to take a server argument 2018-05-27 17:56:35 -05:00
rfc1002pdu.h
sess.c smb2: Enforce sec= mount option 2017-03-02 23:13:37 -06:00
smb1ops.c cifs: simple stats should always be enabled 2018-08-07 14:20:22 -05:00
smb2file.c cifs: Fix stack out-of-bounds in smb{2,3}_create_lease_buf() 2018-07-05 13:48:25 -05:00
smb2glob.h cifs: remove struct smb2_hdr 2018-06-01 09:14:30 -05:00
smb2inode.c cifs: use a refcount to protect open/closing the cached file handle 2018-08-07 14:20:22 -05:00
smb2maperror.c cifs: remove struct smb2_hdr 2018-06-01 09:14:30 -05:00
smb2misc.c smb3: simplify code by removing CONFIG_CIFS_SMB311 2018-08-07 14:15:56 -05:00
smb2ops.c smb3: display bytes_read and bytes_written in smb3 stats 2018-08-07 14:20:22 -05:00
smb2pdu.c cifs: simple stats should always be enabled 2018-08-07 14:20:22 -05:00
smb2pdu.h smb3: add support for statfs for smb3.1.1 posix extensions 2018-08-07 14:15:41 -05:00
smb2proto.h cifs: use a refcount to protect open/closing the cached file handle 2018-08-07 14:20:22 -05:00
smb2status.h CIFS: Add SMB2 status codes 2012-07-24 10:25:13 -05:00
smb2transport.c smb3: simplify code by removing CONFIG_CIFS_SMB311 2018-08-07 14:15:56 -05:00
smbdirect.c cifs: fix SMB1 breakage 2018-07-05 13:48:24 -05:00
smbdirect.h cifs: fix SMB1 breakage 2018-07-05 13:48:24 -05:00
smbencrypt.c CIFS: refactor crypto shash/sdesc allocation&free 2018-04-01 20:24:39 -05:00
smberr.h
smbfsctl.h [SMB3] Send durable handle v2 contexts when use of persistent handles required 2015-11-03 09:26:27 -06:00
trace.c smb3: Add ftrace tracepoints for improved SMB3 debugging 2018-05-27 17:56:35 -05:00
trace.h smb3: add reconnect tracepoints 2018-08-07 14:20:22 -05:00
transport.c smb3: add reconnect tracepoints 2018-08-07 14:20:22 -05:00
winucase.c [CIFS] quiet sparse compile warning 2013-09-08 14:54:24 -05:00
xattr.c Rename superblock flags (MS_xyz -> SB_xyz) 2017-11-27 13:05:09 -08:00