kernel.git/fs/cifs/cifs_debug.c, branch linux-5.9.y

cifs: Display local UID details for SMB sessions in DebugData

2020-07-02T00:38:19Z

This is useful for distinguishing SMB sessions on a multiuser mount. Signed-off-by: Paul Aurich Signed-off-by: Steve French Reviewed-by: Aurelien Aptel

cifs: Add get_security_type_str function to return sec type.

2020-06-09T04:57:21Z

This code is more organized and robust. Signed-off-by: Kenneth D'souza Signed-off-by: Roberto Bergantinos Corpas Signed-off-by: Steve French

cifs: dump Security Type info in DebugData

2020-06-04T18:50:38Z

Currently the end user is unaware with what sec type the cifs share is mounted if no sec= option is parsed. With this patch one can easily check from DebugData. Example: 1) Name: x.x.x.x Uses: 1 Capability: 0x8001f3fc Session Status: 1 Security type: RawNTLMSSP Signed-off-by: Kenneth D'souza Signed-off-by: Roberto Bergantinos Corpas Signed-off-by: Steve French Acked-by: Aurelien Aptel

cifs: smbd: Merge code to track pending packets

2020-04-07T17:41:16Z

As an optimization, SMBD tries to track two types of packets: packets with payload and without payload. There is no obvious benefit or performance gain to separately track two types of packets. Just treat them as pending packets and merge the tracking code. Signed-off-by: Long Li Signed-off-by: Steve French

proc: convert everything to "struct proc_ops"

2020-02-04T03:05:26Z

The most notable change is DEFINE_SHOW_ATTRIBUTE macro split in seq_file.h. Conversion rule is: llseek => proc_lseek unlocked_ioctl => proc_ioctl xxx => proc_xxx delete ".owner = THIS_MODULE" line [akpm@linux-foundation.org: fix drivers/isdn/capi/kcapi_proc.c] [sfr@canb.auug.org.au: fix kernel/sched/psi.c] Link: http://lkml.kernel.org/r/20200122180545.36222f50@canb.auug.org.au Link: http://lkml.kernel.org/r/20191225172546.GB13378@avx2 Signed-off-by: Alexey Dobriyan Signed-off-by: Stephen Rothwell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

cifs: dump channel info in DebugData

2019-11-25T07:17:12Z

* show server&TCP states for extra channels * mention if an interface has a channel connected to it In this version three of the patch, fixed minor printk format issue pointed out by the kbuild robot. Reported-by: kbuild test robot Signed-off-by: Aurelien Aptel Signed-off-by: Steve French

smb3: dump in_send and num_waiters stats counters by default

2019-11-25T07:17:12Z

Number of requests in_send and the number of waiters on sendRecv are useful counters in various cases, move them from CONFIG_CIFS_STATS2 to be on by default especially with multichannel Signed-off-by: Steve French Acked-by: Ronnie Sahlberg

cifs: Don't display RDMA transport on reconnect

2019-11-25T07:14:14Z

On reconnect, the transport data structure is NULL and its information is not available. Signed-off-by: Long Li Cc: stable@vger.kernel.org Signed-off-by: Steve French

smb3: display max smb3 requests in flight at any one time

2019-09-16T16:43:38Z

Displayed in /proc/fs/cifs/Stats once for each socket we are connected to. This allows us to find out what the maximum number of requests that had been in flight (at any one time). Note that /proc/fs/cifs/Stats can be reset if you want to look for maximum over a small period of time. Sample output (immediately after mount): Resources in use CIFS Session: 1 Share (unique mount targets): 2 SMB Request/Response Buffer: 1 Pool size: 5 SMB Small Req/Resp Buffer: 1 Pool size: 30 Operations (MIDs): 0 0 session 0 share reconnects Total vfs operations: 5 maximum at one time: 2 Max requests in flight: 2 1) \\localhost\scratch SMBs: 18 Bytes read: 0 Bytes written: 0 ... Signed-off-by: Steve French Reviewed-by: Pavel Shilovsky

cifs: simplify code by removing CONFIG_CIFS_ACL ifdef

2019-07-08T03:37:43Z

SMB3 ACL support is needed for many use cases now and should not be ifdeffed out, even for SMB1 (CIFS). Remove the CONFIG_CIFS_ACL ifdef so ACL support is always built into cifs.ko Signed-off-by: Steve French