From a506ccb47c9e93fde843532670a7805452bf699b Mon Sep 17 00:00:00 2001 From: Baokun Li Date: Thu, 17 Jun 2021 19:36:40 +0800 Subject: [PATCH] cifs: convert list_for_each to entry variant in cifs_debug.c convert list_for_each() to list_for_each_entry() where applicable. Reported-by: Hulk Robot Signed-off-by: Baokun Li Signed-off-by: Steve French --- fs/cifs/cifs_debug.c | 24 +++++++----------------- 1 file changed, 7 insertions(+), 17 deletions(-) diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c index 68e8e5b27841..8857ac7e7a14 100644 --- a/fs/cifs/cifs_debug.c +++ b/fs/cifs/cifs_debug.c @@ -50,7 +50,6 @@ void cifs_dump_detail(void *buf, struct TCP_Server_Info *server) void cifs_dump_mids(struct TCP_Server_Info *server) { #ifdef CONFIG_CIFS_DEBUG2 - struct list_head *tmp; struct mid_q_entry *mid_entry; if (server == NULL) @@ -58,8 +57,7 @@ void cifs_dump_mids(struct TCP_Server_Info *server) cifs_dbg(VFS, "Dump pending requests:\n"); spin_lock(&GlobalMid_Lock); - list_for_each(tmp, &server->pending_mid_q) { - mid_entry = list_entry(tmp, struct mid_q_entry, qhead); + list_for_each_entry(mid_entry, &server->pending_mid_q, qhead) { cifs_dbg(VFS, "State: %d Cmd: %d Pid: %d Cbdata: %p Mid %llu\n", mid_entry->mid_state, le16_to_cpu(mid_entry->command), @@ -168,7 +166,7 @@ cifs_dump_iface(struct seq_file *m, struct cifs_server_iface *iface) static int cifs_debug_files_proc_show(struct seq_file *m, void *v) { - struct list_head *stmp, *tmp, *tmp1, *tmp2; + struct list_head *tmp, *tmp1, *tmp2; struct TCP_Server_Info *server; struct cifs_ses *ses; struct cifs_tcon *tcon; @@ -183,9 +181,7 @@ static int cifs_debug_files_proc_show(struct seq_file *m, void *v) seq_printf(m, " \n"); #endif /* CIFS_DEBUG2 */ spin_lock(&cifs_tcp_ses_lock); - list_for_each(stmp, &cifs_tcp_ses_list) { - server = list_entry(stmp, struct TCP_Server_Info, - tcp_ses_list); + list_for_each_entry(server, &cifs_tcp_ses_list, tcp_ses_list) { list_for_each(tmp, &server->smb_ses_list) { ses = list_entry(tmp, struct cifs_ses, smb_ses_list); list_for_each(tmp1, &ses->tcon_list) { @@ -220,7 +216,7 @@ static int cifs_debug_files_proc_show(struct seq_file *m, void *v) static int cifs_debug_data_proc_show(struct seq_file *m, void *v) { - struct list_head *tmp1, *tmp2, *tmp3; + struct list_head *tmp2, *tmp3; struct mid_q_entry *mid_entry; struct TCP_Server_Info *server; struct cifs_ses *ses; @@ -278,11 +274,7 @@ static int cifs_debug_data_proc_show(struct seq_file *m, void *v) c = 0; spin_lock(&cifs_tcp_ses_lock); - list_for_each(tmp1, &cifs_tcp_ses_list) { - server = list_entry(tmp1, struct TCP_Server_Info, - tcp_ses_list); - - /* channel info will be printed as a part of sessions below */ + list_for_each_entry(server, &cifs_tcp_ses_list, tcp_ses_list) { if (server->is_channel) continue; @@ -563,7 +555,7 @@ static int cifs_stats_proc_show(struct seq_file *m, void *v) #ifdef CONFIG_CIFS_STATS2 int j; #endif /* STATS2 */ - struct list_head *tmp1, *tmp2, *tmp3; + struct list_head *tmp2, *tmp3; struct TCP_Server_Info *server; struct cifs_ses *ses; struct cifs_tcon *tcon; @@ -594,9 +586,7 @@ static int cifs_stats_proc_show(struct seq_file *m, void *v) i = 0; spin_lock(&cifs_tcp_ses_lock); - list_for_each(tmp1, &cifs_tcp_ses_list) { - server = list_entry(tmp1, struct TCP_Server_Info, - tcp_ses_list); + list_for_each_entry(server, &cifs_tcp_ses_list, tcp_ses_list) { seq_printf(m, "\nMax requests in flight: %d", server->max_in_flight); #ifdef CONFIG_CIFS_STATS2 seq_puts(m, "\nTotal time spent processing by command. Time ");