LU-4423 lnet: check for null pointer at line 1569 of router.c

[fs/lustre-release.git] / contrib / scripts / checkpatch.pl

diff --git a/contrib/scripts/checkpatch.pl b/contrib/scripts/checkpatch.pl
index b91310a..a68675b 100755 (executable)
--- a/contrib/scripts/checkpatch.pl
+++ b/contrib/scripts/checkpatch.pl
@@ -389,13 +389,6 @@ my %dep_functions = (
        'cfs_hlist_empty',              'hlist_empty',
        'cfs_hlist_entry',              'hlist_entry',
        'cfs_hlist_for_each',           'hlist_for_each',
-       'cfs_hlist_for_each_entry',     'hlist_for_each_entry',
-       'cfs_hlist_for_each_entry_continue',
-                                       'hlist_for_each_entry_continue',
-       'cfs_hlist_for_each_entry_from',
-                                       'hlist_for_each_entry_from',
-       'cfs_hlist_for_each_entry_safe',
-                                       'hlist_for_each_entry_safe',
        'cfs_hlist_for_each_safe',      'hlist_for_each_safe',
        'cfs_hlist_head_t',             'struct hlist_head',
        'cfs_hlist_node_t',             'struct hlist_node',
@@ -445,6 +438,21 @@ my %dep_functions = (
 
        'cfs_rcu_head_t',               'struct rcu_head',
 
+       'cfs_hash_lock_t',              'union cfs_hash_lock',
+       'cfs_hash_bucket_t',            'struct cfs_hash_bucket',
+       'cfs_hash_bd_t',                'struct cfs_hash_bd',
+       'cfs_hash_t',                   'struct cfs_hash',
+       'cfs_hash_lock_ops_t',          'struct cfs_hash_lock_ops',
+       'cfs_hash_hlist_ops_t',         'struct cfs_hash_hlist_ops',
+       'cfs_hash_ops_t',               'struct cfs_hash_ops',
+       'cfs_hash_head_t',              'struct cfs_hash_head',
+       'cfs_hash_head_dep_t',          'struct cfs_hash_head_dep',
+       'cfs_hash_dhead_t',             'struct cfs_hash_dhead',
+       'cfs_hash_dhead_dep_t',         'struct cfs_hash_dhead_dep',
+       'cfs_hash_lookup_intent_t',     'enum cfs_hash_lookup_intent',
+       'cfs_hash_cond_arg_t',          'struct cfs_hash_cond_arg',
+
+       'LPROCFS',                      'CONFIG_PROC_FS',
        'alloca',                       'malloc',
        'mktemp',                       'mkstemp',
        'sprintf',                      'snprintf',
@@ -1848,8 +1856,9 @@ sub process {
                        }
                }
 
-# check we are in a valid source file C or perl if not then ignore this hunk
-               next if ($realfile !~ /\.(h|c|pl)$/);
+# check we are in a valid source file C, perl or bash script
+# if not then ignore this hunk
+               next if ($realfile !~ /\.(h|c|pl|sh)$/);
 
 # at the beginning of a line any tabs must come first and anything
 # more than 8 must use tabs.
@@ -3456,6 +3465,11 @@ sub process {
                        WARN("EXPORTED_WORLD_WRITABLE",
                             "Exporting world writable files is usually an error. Consider more restrictive permissions.\n" . $herecurr);
                }
+
+               if ($rawline =~ /version 3/) {
+                       WARN("GPLV3",
+                            "using GPLv3 is usually wrong\n" . $herecurr);
+               }
        }
 
        # If we have no input at all, then there is nothing to report on