On Thu, Aug 18, 2022 at 10:59:47PM +0200, Wolfram Sang wrote: > 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@xxxxxxxxxxxxxx/ > Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> > --- > arch/s390/kernel/debug.c | 2 +- > arch/s390/kernel/early.c | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/s390/kernel/debug.c b/arch/s390/kernel/debug.c > index 4331c7e6e1c0..d7a82066a638 100644 > --- a/arch/s390/kernel/debug.c > +++ b/arch/s390/kernel/debug.c > @@ -250,7 +250,7 @@ static debug_info_t *debug_info_alloc(const char *name, int pages_per_area, > rc->level = level; > rc->buf_size = buf_size; > rc->entry_size = sizeof(debug_entry_t) + buf_size; > - strlcpy(rc->name, name, sizeof(rc->name)); > + strscpy(rc->name, name, sizeof(rc->name)); > memset(rc->views, 0, DEBUG_MAX_VIEWS * sizeof(struct debug_view *)); > memset(rc->debugfs_entries, 0, DEBUG_MAX_VIEWS * sizeof(struct dentry *)); > refcount_set(&(rc->ref_count), 0); > diff --git a/arch/s390/kernel/early.c b/arch/s390/kernel/early.c > index 432c8c987256..6030fdd6997b 100644 > --- a/arch/s390/kernel/early.c > +++ b/arch/s390/kernel/early.c > @@ -267,7 +267,7 @@ char __bootdata(early_command_line)[COMMAND_LINE_SIZE]; > static void __init setup_boot_command_line(void) > { > /* copy arch command line */ > - strlcpy(boot_command_line, early_command_line, COMMAND_LINE_SIZE); > + strscpy(boot_command_line, early_command_line, COMMAND_LINE_SIZE); > } > > static void __init check_image_bootable(void) Acked-by: Alexander Gordeev <agordeev@xxxxxxxxxxxxx>
