[ammarfaizi2-block:paulmck/linux-rcu/dev.2022.08.03b 68/79] kernel/rcu/rcutorture.c:1194:18-31: duplicated argument to && or || (fwd)

From: Julia Lawall
Date: Wed Aug 17 2022 - 07:38:56 EST

!gp_cond_exp1 appears twice on line 1194.

julia

---------- Forwarded message ----------
Date: Sat, 13 Aug 2022 13:44:24 +0800
From: kernel test robot <lkp@xxxxxxxxx>
To: kbuild@xxxxxxxxxxxx
Cc: lkp@xxxxxxxxx, Julia Lawall <julia.lawall@xxxxxxx>
Subject: [ammarfaizi2-block:paulmck/linux-rcu/dev.2022.08.03b 68/79]
kernel/rcu/rcutorture.c:1194:18-31: duplicated argument to && or ||

BCC: lkp@xxxxxxxxx
CC: kbuild-all@xxxxxxxxxxxx
CC: Ammar Faizi <ammarfaizi2@xxxxxxxxxxx>
CC: "GNU/Weeb Mailing List" <gwml@xxxxxxxxxxxxxxxx>
CC: linux-kernel@xxxxxxxxxxxxxxx
TO: "Paul E. McKenney" <paulmck@xxxxxxxxxx>

tree: https://github.com/ammarfaizi2/linux-block paulmck/linux-rcu/dev.2022.08.03b
head: ce1b7858edab35808512996e67c82cac4273381c
commit: 12a0809f363631e425b29958f37327ae09a44d06 [68/79] rcu: Add full-sized polling for cond_sync_full()
:::::: branch date: 8 days ago
:::::: commit date: 8 days ago
config: xtensa-randconfig-c032-20220811 (https://download.01.org/0day-ci/archive/20220813/202208131334.n1nRXiCK-lkp@xxxxxxxxx/config)
compiler: xtensa-linux-gcc (GCC) 12.1.0

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Reported-by: Julia Lawall <julia.lawall@xxxxxxx>

cocci warnings: (new ones prefixed by >>)
>> kernel/rcu/rcutorture.c:1194:18-31: duplicated argument to && or ||

vim +1194 kernel/rcu/rcutorture.c

18fbf307b7319a kernel/rcu/rcutorture.c Paul E. McKenney 2020-11-16 1182
a241ec65aeac3d kernel/rcutorture.c Paul E. McKenney 2005-10-30 1183 /*
18fbf307b7319a kernel/rcu/rcutorture.c Paul E. McKenney 2020-11-16 1184 * Determine which grace-period primitives are available.
a241ec65aeac3d kernel/rcutorture.c Paul E. McKenney 2005-10-30 1185 */
18fbf307b7319a kernel/rcu/rcutorture.c Paul E. McKenney 2020-11-16 1186 static void rcu_torture_write_types(void)
a241ec65aeac3d kernel/rcutorture.c Paul E. McKenney 2005-10-30 1187 {
12a0809f363631 kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-04 1188 bool gp_cond1 = gp_cond, gp_cond_exp1 = gp_cond_exp, gp_cond_full1 = gp_cond_full;
12a0809f363631 kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-04 1189 bool gp_exp1 = gp_exp, gp_poll_exp1 = gp_poll_exp, gp_poll_exp_full1 = gp_poll_exp_full;
582a3d589d761b kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-03 1190 bool gp_normal1 = gp_normal, gp_poll1 = gp_poll, gp_poll_full1 = gp_poll_full;
582a3d589d761b kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-03 1191 bool gp_sync1 = gp_sync;
dbdf65b1b7f8ec kernel/rcutorture.c Ingo Molnar 2005-11-13 1192
a48f3fad4f97fe kernel/rcu/rcutorture.c Paul E. McKenney 2014-03-18 1193 /* Initialize synctype[] array. If none set, take default. */
12a0809f363631 kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-04 @1194 if (!gp_cond1 && !gp_cond_exp1 && !gp_cond_exp1 && !gp_exp1 && !gp_poll_exp &&
12a0809f363631 kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-04 1195 !gp_poll_exp_full && !gp_normal1 && !gp_poll1 && !gp_poll_full1 && !gp_sync1)
12a0809f363631 kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-04 1196 gp_cond1 = gp_cond_exp1 = gp_cond_full1 = gp_exp1 = gp_poll_exp1 =
12a0809f363631 kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-04 1197 gp_poll_exp_full1 = gp_normal1 = gp_poll1 = gp_poll_full1 =
12a0809f363631 kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-04 1198 gp_sync1 = true;
fd56f64b4e3b9c kernel/rcu/rcutorture.c Paul E. McKenney 2020-11-13 1199 if (gp_cond1 && cur_ops->get_gp_state && cur_ops->cond_sync) {
a48f3fad4f97fe kernel/rcu/rcutorture.c Paul E. McKenney 2014-03-18 1200 synctype[nsynctypes++] = RTWS_COND_GET;
db0c1a8aba31ed kernel/rcu/rcutorture.c Paul E. McKenney 2017-12-08 1201 pr_info("%s: Testing conditional GPs.\n", __func__);
fd56f64b4e3b9c kernel/rcu/rcutorture.c Paul E. McKenney 2020-11-13 1202 } else if (gp_cond && (!cur_ops->get_gp_state || !cur_ops->cond_sync)) {
e0d31a34c6db63 kernel/rcu/rcutorture.c Paul E. McKenney 2017-12-01 1203 pr_alert("%s: gp_cond without primitives.\n", __func__);
db0c1a8aba31ed kernel/rcu/rcutorture.c Paul E. McKenney 2017-12-08 1204 }
11d62f0f43a35d kernel/rcu/rcutorture.c Paul E. McKenney 2022-02-01 1205 if (gp_cond_exp1 && cur_ops->get_gp_state_exp && cur_ops->cond_sync_exp) {
11d62f0f43a35d kernel/rcu/rcutorture.c Paul E. McKenney 2022-02-01 1206 synctype[nsynctypes++] = RTWS_COND_GET_EXP;
11d62f0f43a35d kernel/rcu/rcutorture.c Paul E. McKenney 2022-02-01 1207 pr_info("%s: Testing conditional expedited GPs.\n", __func__);
11d62f0f43a35d kernel/rcu/rcutorture.c Paul E. McKenney 2022-02-01 1208 } else if (gp_cond_exp && (!cur_ops->get_gp_state_exp || !cur_ops->cond_sync_exp)) {
11d62f0f43a35d kernel/rcu/rcutorture.c Paul E. McKenney 2022-02-01 1209 pr_alert("%s: gp_cond_exp without primitives.\n", __func__);
11d62f0f43a35d kernel/rcu/rcutorture.c Paul E. McKenney 2022-02-01 1210 }
12a0809f363631 kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-04 1211 if (gp_cond_full1 && cur_ops->get_gp_state && cur_ops->cond_sync_full) {
12a0809f363631 kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-04 1212 synctype[nsynctypes++] = RTWS_COND_GET_FULL;
12a0809f363631 kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-04 1213 pr_info("%s: Testing conditional full-state GPs.\n", __func__);
12a0809f363631 kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-04 1214 } else if (gp_cond_full && (!cur_ops->get_gp_state || !cur_ops->cond_sync_full)) {
12a0809f363631 kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-04 1215 pr_alert("%s: gp_cond_full without primitives.\n", __func__);
12a0809f363631 kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-04 1216 }
db0c1a8aba31ed kernel/rcu/rcutorture.c Paul E. McKenney 2017-12-08 1217 if (gp_exp1 && cur_ops->exp_sync) {
a48f3fad4f97fe kernel/rcu/rcutorture.c Paul E. McKenney 2014-03-18 1218 synctype[nsynctypes++] = RTWS_EXP_SYNC;
db0c1a8aba31ed kernel/rcu/rcutorture.c Paul E. McKenney 2017-12-08 1219 pr_info("%s: Testing expedited GPs.\n", __func__);
db0c1a8aba31ed kernel/rcu/rcutorture.c Paul E. McKenney 2017-12-08 1220 } else if (gp_exp && !cur_ops->exp_sync) {
e0d31a34c6db63 kernel/rcu/rcutorture.c Paul E. McKenney 2017-12-01 1221 pr_alert("%s: gp_exp without primitives.\n", __func__);
db0c1a8aba31ed kernel/rcu/rcutorture.c Paul E. McKenney 2017-12-08 1222 }
db0c1a8aba31ed kernel/rcu/rcutorture.c Paul E. McKenney 2017-12-08 1223 if (gp_normal1 && cur_ops->deferred_free) {
a48f3fad4f97fe kernel/rcu/rcutorture.c Paul E. McKenney 2014-03-18 1224 synctype[nsynctypes++] = RTWS_DEF_FREE;
db0c1a8aba31ed kernel/rcu/rcutorture.c Paul E. McKenney 2017-12-08 1225 pr_info("%s: Testing asynchronous GPs.\n", __func__);
db0c1a8aba31ed kernel/rcu/rcutorture.c Paul E. McKenney 2017-12-08 1226 } else if (gp_normal && !cur_ops->deferred_free) {
e0d31a34c6db63 kernel/rcu/rcutorture.c Paul E. McKenney 2017-12-01 1227 pr_alert("%s: gp_normal without primitives.\n", __func__);
db0c1a8aba31ed kernel/rcu/rcutorture.c Paul E. McKenney 2017-12-08 1228 }
0fd0548db13346 kernel/rcu/rcutorture.c Paul E. McKenney 2020-11-13 1229 if (gp_poll1 && cur_ops->start_gp_poll && cur_ops->poll_gp_state) {
0fd0548db13346 kernel/rcu/rcutorture.c Paul E. McKenney 2020-11-13 1230 synctype[nsynctypes++] = RTWS_POLL_GET;
0fd0548db13346 kernel/rcu/rcutorture.c Paul E. McKenney 2020-11-13 1231 pr_info("%s: Testing polling GPs.\n", __func__);
0fd0548db13346 kernel/rcu/rcutorture.c Paul E. McKenney 2020-11-13 1232 } else if (gp_poll && (!cur_ops->start_gp_poll || !cur_ops->poll_gp_state)) {
0fd0548db13346 kernel/rcu/rcutorture.c Paul E. McKenney 2020-11-13 1233 pr_alert("%s: gp_poll without primitives.\n", __func__);
0fd0548db13346 kernel/rcu/rcutorture.c Paul E. McKenney 2020-11-13 1234 }
1e5cbdf2877d3f kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-02 1235 if (gp_poll_full1 && cur_ops->start_gp_poll_full && cur_ops->poll_gp_state_full) {
1e5cbdf2877d3f kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-02 1236 synctype[nsynctypes++] = RTWS_POLL_GET_FULL;
1e5cbdf2877d3f kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-02 1237 pr_info("%s: Testing polling full-state GPs.\n", __func__);
1e5cbdf2877d3f kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-02 1238 } else if (gp_poll_full && (!cur_ops->start_gp_poll_full || !cur_ops->poll_gp_state_full)) {
1e5cbdf2877d3f kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-02 1239 pr_alert("%s: gp_poll_full without primitives.\n", __func__);
1e5cbdf2877d3f kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-02 1240 }
11d62f0f43a35d kernel/rcu/rcutorture.c Paul E. McKenney 2022-02-01 1241 if (gp_poll_exp1 && cur_ops->start_gp_poll_exp && cur_ops->poll_gp_state_exp) {
11d62f0f43a35d kernel/rcu/rcutorture.c Paul E. McKenney 2022-02-01 1242 synctype[nsynctypes++] = RTWS_POLL_GET_EXP;
11d62f0f43a35d kernel/rcu/rcutorture.c Paul E. McKenney 2022-02-01 1243 pr_info("%s: Testing polling expedited GPs.\n", __func__);
11d62f0f43a35d kernel/rcu/rcutorture.c Paul E. McKenney 2022-02-01 1244 } else if (gp_poll_exp && (!cur_ops->start_gp_poll_exp || !cur_ops->poll_gp_state_exp)) {
11d62f0f43a35d kernel/rcu/rcutorture.c Paul E. McKenney 2022-02-01 1245 pr_alert("%s: gp_poll_exp without primitives.\n", __func__);
11d62f0f43a35d kernel/rcu/rcutorture.c Paul E. McKenney 2022-02-01 1246 }
582a3d589d761b kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-03 1247 if (gp_poll_exp_full1 && cur_ops->start_gp_poll_exp_full && cur_ops->poll_gp_state_full) {
582a3d589d761b kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-03 1248 synctype[nsynctypes++] = RTWS_POLL_GET_EXP_FULL;
582a3d589d761b kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-03 1249 pr_info("%s: Testing polling full-state expedited GPs.\n", __func__);
582a3d589d761b kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-03 1250 } else if (gp_poll_exp_full &&
582a3d589d761b kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-03 1251 (!cur_ops->start_gp_poll_exp_full || !cur_ops->poll_gp_state_full)) {
582a3d589d761b kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-03 1252 pr_alert("%s: gp_poll_exp_full without primitives.\n", __func__);
582a3d589d761b kernel/rcu/rcutorture.c Paul E. McKenney 2022-08-03 1253 }
db0c1a8aba31ed kernel/rcu/rcutorture.c Paul E. McKenney 2017-12-08 1254 if (gp_sync1 && cur_ops->sync) {
f0bf8fab4f311c kernel/rcu/rcutorture.c Paul E. McKenney 2014-03-21 1255 synctype[nsynctypes++] = RTWS_SYNC;
db0c1a8aba31ed kernel/rcu/rcutorture.c Paul E. McKenney 2017-12-08 1256 pr_info("%s: Testing normal GPs.\n", __func__);
db0c1a8aba31ed kernel/rcu/rcutorture.c Paul E. McKenney 2017-12-08 1257 } else if (gp_sync && !cur_ops->sync) {
e0d31a34c6db63 kernel/rcu/rcutorture.c Paul E. McKenney 2017-12-01 1258 pr_alert("%s: gp_sync without primitives.\n", __func__);
db0c1a8aba31ed kernel/rcu/rcutorture.c Paul E. McKenney 2017-12-08 1259 }
18fbf307b7319a kernel/rcu/rcutorture.c Paul E. McKenney 2020-11-16 1260 }
18fbf307b7319a kernel/rcu/rcutorture.c Paul E. McKenney 2020-11-16 1261

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