From c97e21fe91ed1d59eb36cac1728bcb9a82167c7a Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Thu, 18 Aug 2022 23:01:13 +0200 Subject: [PATCH] ocfs2: move from strlcpy with unused retval to strscpy Follow the advice of the below link and prefer 'strscpy' in this subsystem. Conversion is 1:1 because the return value is not used. Generated by a coccinelle script. Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/ Link: https://lkml.kernel.org/r/20220818210123.7637-4-wsa+renesas@sang-engineering.com Signed-off-by: Wolfram Sang Acked-by: Joseph Qi Cc: Mark Fasheh Cc: Joel Becker Cc: Junxiao Bi Cc: Changwei Ge Cc: Gang He Cc: Jun Piao Signed-off-by: Andrew Morton --- fs/ocfs2/stackglue.c | 4 ++-- fs/ocfs2/super.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/ocfs2/stackglue.c b/fs/ocfs2/stackglue.c index dd77b7aaabf5..317126261523 100644 --- a/fs/ocfs2/stackglue.c +++ b/fs/ocfs2/stackglue.c @@ -334,10 +334,10 @@ int ocfs2_cluster_connect(const char *stack_name, goto out; } - strlcpy(new_conn->cc_name, group, GROUP_NAME_MAX + 1); + strscpy(new_conn->cc_name, group, GROUP_NAME_MAX + 1); new_conn->cc_namelen = grouplen; if (cluster_name_len) - strlcpy(new_conn->cc_cluster_name, cluster_name, + strscpy(new_conn->cc_cluster_name, cluster_name, CLUSTER_NAME_MAX + 1); new_conn->cc_cluster_name_len = cluster_name_len; new_conn->cc_recovery_handler = recovery_handler; diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c index e2cc9eec287c..660bc1795848 100644 --- a/fs/ocfs2/super.c +++ b/fs/ocfs2/super.c @@ -2221,7 +2221,7 @@ static int ocfs2_initialize_super(struct super_block *sb, goto out_journal; } - strlcpy(osb->vol_label, di->id2.i_super.s_label, + strscpy(osb->vol_label, di->id2.i_super.s_label, OCFS2_MAX_VOL_LABEL_LEN); osb->root_blkno = le64_to_cpu(di->id2.i_super.s_root_blkno); osb->system_dir_blkno = le64_to_cpu(di->id2.i_super.s_system_dir_blkno);