On Mon, 2023-05-15 at 02:40 +0000, Azeem Shaikh wrote: > Instead of open coding a __dynamic_array(), use the __string() and > __assign_str() helper macros that exist for this kind of use case. > > Part of an effort to remove deprecated strlcpy() [1] completely from the > kernel[2]. > > [1] https://www.kernel.org/doc/html/latest/process/deprecated.html#strlcpy > [2] https://github.com/KSPP/linux/issues/89 > > Fixes: 3c92fba557c6 ("NFSD: Enhance the nfsd_cb_setup tracepoint") > Signed-off-by: Azeem Shaikh <azeemshaikh38@xxxxxxxxx> > --- > fs/nfsd/trace.h | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/fs/nfsd/trace.h b/fs/nfsd/trace.h > index 4183819ea082..72a906a053dc 100644 > --- a/fs/nfsd/trace.h > +++ b/fs/nfsd/trace.h > @@ -1365,19 +1365,19 @@ TRACE_EVENT(nfsd_cb_setup, > __field(u32, cl_id) > __field(unsigned long, authflavor) > __sockaddr(addr, clp->cl_cb_conn.cb_addrlen) > - __array(unsigned char, netid, 8) > + __string(netid, netid) > ), > TP_fast_assign( > __entry->cl_boot = clp->cl_clientid.cl_boot; > __entry->cl_id = clp->cl_clientid.cl_id; > - strlcpy(__entry->netid, netid, sizeof(__entry->netid)); > + __assign_str(netid, netid); > __entry->authflavor = authflavor; > __assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr, > clp->cl_cb_conn.cb_addrlen) > ), > TP_printk("addr=%pISpc client %08x:%08x proto=%s flavor=%s", > __get_sockaddr(addr), __entry->cl_boot, __entry->cl_id, > - __entry->netid, show_nfsd_authflavor(__entry->authflavor)) > + __get_str(netid), show_nfsd_authflavor(__entry->authflavor)) > ); > > TRACE_EVENT(nfsd_cb_setup_err, Reviewed-by: Jeff Layton <jlayton@xxxxxxxxxx>
