CC: [email protected]
CC: [email protected]
TO: Chuck Lever <[email protected]>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 
master
head:   7059c2c00a2196865c2139083cbef47cd18109b6
commit: 1eace0d1e9d0db393be87572f79f6a07405461e9 NFSD: Add tracepoints for 
monitoring NFSD callbacks
date:   7 months ago
:::::: branch date: 13 hours ago
:::::: commit date: 7 months ago
config: xtensa-randconfig-m031-20201206 (attached as .config)
compiler: xtensa-linux-gcc (GCC) 9.3.0

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <[email protected]>
Reported-by: Dan Carpenter <[email protected]>

smatch warnings:
fs/nfsd/./trace.h:679 trace_raw_output_nfsd_cb_class() error: '%pIS' expects 
argument of type struct sockaddr *, argument 3 has type 'uchar[]'

vim +679 fs/nfsd/./trace.h

1eace0d1e9d0db Chuck Lever 2020-04-05  671  
1eace0d1e9d0db Chuck Lever 2020-04-05  672  #define show_cb_state(val)          
                                \
1eace0d1e9d0db Chuck Lever 2020-04-05  673      __print_symbolic(val,           
                                \
1eace0d1e9d0db Chuck Lever 2020-04-05  674              { NFSD4_CB_UP,          
"UP" },                         \
1eace0d1e9d0db Chuck Lever 2020-04-05  675              { NFSD4_CB_UNKNOWN,     
"UNKNOWN" },                    \
1eace0d1e9d0db Chuck Lever 2020-04-05  676              { NFSD4_CB_DOWN,        
"DOWN" },                       \
1eace0d1e9d0db Chuck Lever 2020-04-05  677              { NFSD4_CB_FAULT,       
"FAULT"})
1eace0d1e9d0db Chuck Lever 2020-04-05  678  
1eace0d1e9d0db Chuck Lever 2020-04-05 @679  DECLARE_EVENT_CLASS(nfsd_cb_class,
1eace0d1e9d0db Chuck Lever 2020-04-05  680      TP_PROTO(const struct 
nfs4_client *clp),
1eace0d1e9d0db Chuck Lever 2020-04-05  681      TP_ARGS(clp),
1eace0d1e9d0db Chuck Lever 2020-04-05  682      TP_STRUCT__entry(
1eace0d1e9d0db Chuck Lever 2020-04-05  683              __field(unsigned long, 
state)
1eace0d1e9d0db Chuck Lever 2020-04-05  684              __field(u32, cl_boot)
1eace0d1e9d0db Chuck Lever 2020-04-05  685              __field(u32, cl_id)
1eace0d1e9d0db Chuck Lever 2020-04-05  686              __array(unsigned char, 
addr, sizeof(struct sockaddr_in6))
1eace0d1e9d0db Chuck Lever 2020-04-05  687      ),
1eace0d1e9d0db Chuck Lever 2020-04-05  688      TP_fast_assign(
1eace0d1e9d0db Chuck Lever 2020-04-05  689              __entry->state = 
clp->cl_cb_state;
1eace0d1e9d0db Chuck Lever 2020-04-05  690              __entry->cl_boot = 
clp->cl_clientid.cl_boot;
1eace0d1e9d0db Chuck Lever 2020-04-05  691              __entry->cl_id = 
clp->cl_clientid.cl_id;
1eace0d1e9d0db Chuck Lever 2020-04-05  692              memcpy(__entry->addr, 
&clp->cl_cb_conn.cb_addr,
1eace0d1e9d0db Chuck Lever 2020-04-05  693                      sizeof(struct 
sockaddr_in6));
1eace0d1e9d0db Chuck Lever 2020-04-05  694      ),
1eace0d1e9d0db Chuck Lever 2020-04-05  695      TP_printk("addr=%pISpc client 
%08x:%08x state=%s",
1eace0d1e9d0db Chuck Lever 2020-04-05  696              __entry->addr, 
__entry->cl_boot, __entry->cl_id,
1eace0d1e9d0db Chuck Lever 2020-04-05  697              
show_cb_state(__entry->state))
1eace0d1e9d0db Chuck Lever 2020-04-05  698  );
1eace0d1e9d0db Chuck Lever 2020-04-05  699  

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/[email protected]

Attachment: .config.gz
Description: application/gzip

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