tree: git://git.linux-nfs.org/projects/trondmy/linux-nfs.git testing
head: b96931ff504fa3c488f557c067ad8184aca4329b
commit: b96931ff504fa3c488f557c067ad8184aca4329b [12/12] pNFS/flexfiles: Add tracing for layout errors
config: sh-allmodconfig (attached as .config)
compiler: sh4-linux-gcc (GCC) 7.5.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout b96931ff504fa3c488f557c067ad8184aca4329b
# save the attached .config to linux build tree
GCC_VERSION=7.5.0 make.cross ARCH=sh
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@xxxxxxxxx>
All warnings (new ones prefixed by >>):
In file included from include/trace/define_trace.h:102:0,
from fs/nfs/nfs4trace.h:2237,
from fs/nfs/nfs4trace.c:13:
fs/nfs/./nfs4trace.h: In function 'trace_raw_output_ff_layout_commit_error':
>> fs/nfs/./nfs4trace.h:2216:4: warning: format '%d' expects argument of type 'int', but argument 3 has type 'long unsigned int' [-Wformat=]
"error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
^
fs/nfs/./nfs4trace.h:2218:4:
-__entry->error,
~~~~~~~~~~~
include/trace/trace_events.h:366:22: note: in definition of macro 'DECLARE_EVENT_CLASS'
trace_seq_printf(s, print); \
^~~~~
include/trace/trace_events.h:79:9: note: in expansion of macro 'PARAMS'
PARAMS(print)); \
^~~~~~
fs/nfs/./nfs4trace.h:2182:1: note: in expansion of macro 'TRACE_EVENT'
TRACE_EVENT(ff_layout_commit_error,
^~~~~~~~~~~
fs/nfs/./nfs4trace.h:2215:3: note: in expansion of macro 'TP_printk'
TP_printk(
^~~~~~~~~
In file included from include/trace/trace_events.h:400:0,
from include/trace/define_trace.h:102,
from fs/nfs/nfs4trace.h:2237,
from fs/nfs/nfs4trace.c:13:
fs/nfs/./nfs4trace.h:2216:12: note: format string is defined here
"error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
~^
%ld
vim +2216 fs/nfs/./nfs4trace.h
2181
2182 TRACE_EVENT(ff_layout_commit_error,
2183 TP_PROTO(
2184 const struct nfs_commit_data *data
2185 ),
2186
2187 TP_ARGS(data),
2188
2189 TP_STRUCT__entry(
2190 __field(unsigned long, error)
2191 __field(dev_t, dev)
2192 __field(u32, fhandle)
2193 __field(u64, fileid)
2194 __field(loff_t, offset)
2195 __field(u32, count)
2196 __string(dstaddr, data->ds_clp ?
2197 rpc_peeraddr2str(data->ds_clp->cl_rpcclient,
2198 RPC_DISPLAY_ADDR) : "unknown")
2199 ),
2200
2201 TP_fast_assign(
2202 const struct inode *inode = data->inode;
2203
2204 __entry->error = data->res.op_status;
2205 __entry->fhandle = nfs_fhandle_hash(data->args.fh);
2206 __entry->fileid = NFS_FILEID(inode);
2207 __entry->dev = inode->i_sb->s_dev;
2208 __entry->offset = data->args.offset;
2209 __entry->count = data->args.count;
2210 __assign_str(dstaddr, data->ds_clp ?
2211 rpc_peeraddr2str(data->ds_clp->cl_rpcclient,
2212 RPC_DISPLAY_ADDR) : "unknown");
2213 ),
2214
2215 TP_printk(
> 2216 "error=%d (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
2217 "offset=%llu count=%u dstaddr=%s",
2218 -__entry->error,
2219 show_nfsv4_errors(__entry->error),
2220 MAJOR(__entry->dev), MINOR(__entry->dev),
2221 (unsigned long long)__entry->fileid,
2222 __entry->fhandle,
2223 __entry->offset, __entry->count,
2224 __get_str(dstaddr)
2225 )
2226 );
2227
2228
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx Intel Corporation
Attachment:
.config.gz
Description: application/gzip
