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| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2022-08-18 22:59:47 +0200 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2022-08-30 22:00:33 +0200 |
| commit | 820109fb11f24baf16ed86e232939877df3e9f0c (patch) | |
| tree | 31510be8195fb4de12e5b4aae3a9cdba0db87ec2 /arch/s390/kernel | |
| parent | Linux 6.0-rc3 (diff) | |
| download | linux-820109fb11f24baf16ed86e232939877df3e9f0c.tar.xz linux-820109fb11f24baf16ed86e232939877df3e9f0c.zip | |
s390: 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/
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Benjamin Block <bblock@linux.ibm.com>
Acked-by: Alexandra Winter <wintera@linux.ibm.com>
Link: https://lore.kernel.org/r/20220818205948.6360-1-wsa+renesas@sang-engineering.com
Link: https://lore.kernel.org/r/20220818210102.7301-1-wsa+renesas@sang-engineering.com
[gor@linux.ibm.com: squashed two changes linked above together]
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390/kernel')
| -rw-r--r-- | arch/s390/kernel/debug.c | 2 | ||||
| -rw-r--r-- | 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) |