CHECK: spinlock_t definition without comment
#39: FILE: drivers/net/ppp/pppoe.c:104:
+	spinlock_t hash_lock;

WARNING: line length of 97 exceeds 80 columns
#67: FILE: drivers/net/ppp/pppoe.c:182:
+	first = rcu_dereference_protected(pn->hash_table[hash], lockdep_is_held(&pn->hash_lock));

WARNING: line length of 92 exceeds 80 columns
#75: FILE: drivers/net/ppp/pppoe.c:189:
+		ret = rcu_dereference_protected(ret->next, lockdep_is_held(&pn->hash_lock));

WARNING: line length of 95 exceeds 80 columns
#93: FILE: drivers/net/ppp/pppoe.c:204:
+	ret = rcu_dereference_protected(pn->hash_table[hash], lockdep_is_held(&pn->hash_lock));

WARNING: line length of 90 exceeds 80 columns
#103: FILE: drivers/net/ppp/pppoe.c:213:
+							 lockdep_is_held(&pn->hash_lock));

WARNING: line length of 92 exceeds 80 columns
#110: FILE: drivers/net/ppp/pppoe.c:219:
+		ret = rcu_dereference_protected(ret->next, lockdep_is_held(&pn->hash_lock));

WARNING: line length of 84 exceeds 80 columns
#148: FILE: drivers/net/ppp/pppoe.c:284:
+		struct pppox_sock *po = rcu_dereference_protected(pn->hash_table[i],

WARNING: line length of 99 exceeds 80 columns
#149: FILE: drivers/net/ppp/pppoe.c:285:
+								  lockdep_is_held(&pn->hash_lock));

WARNING: line length of 96 exceeds 80 columns
#156: FILE: drivers/net/ppp/pppoe.c:291:
+							       lockdep_is_held(&pn->hash_lock));

WARNING: line length of 88 exceeds 80 columns
#177: FILE: drivers/net/ppp/pppoe.c:330:
+						       lockdep_is_held(&pn->hash_lock));

total: 0 errors, 9 warnings, 1 checks, 243 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit 2d146ee674a7 ("pppoe: remove rwlock usage") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 9 warnings, 1 checks, 243 lines checked