diff options
| author | Thorsten Blum <thorsten.blum@linux.dev> | 2025-08-19 12:23:19 +0200 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2025-08-29 22:34:30 +0200 |
| commit | b7c1ee2dfe03c106a391cdbcba8d41e23c4b1bcb (patch) | |
| tree | c9cd743f7c77a0f1cbbf531b460465b7c093cc8a | |
| parent | MIPS: generic: Replace deprecated strcpy() in ocelot_detect() (diff) | |
| download | linux-b7c1ee2dfe03c106a391cdbcba8d41e23c4b1bcb.tar.gz linux-b7c1ee2dfe03c106a391cdbcba8d41e23c4b1bcb.zip | |
MIPS: Loongson64: Replace deprecated strcpy() with strscpy_pad()
strcpy() is deprecated; use strscpy_pad() instead.
strscpy_pad() already copies the source strings and zero-pads the tail
of the destination buffers, making the explicit initializations to zero
redundant. Remove them to ensure the buffers are only written to once.
No functional changes intended.
Link: https://github.com/KSPP/linux/issues/88
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
| -rw-r--r-- | arch/mips/loongson64/boardinfo.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/mips/loongson64/boardinfo.c b/arch/mips/loongson64/boardinfo.c index 8bb275c93ac0..827ab94b98b3 100644 --- a/arch/mips/loongson64/boardinfo.c +++ b/arch/mips/loongson64/boardinfo.c @@ -1,17 +1,18 @@ // SPDX-License-Identifier: GPL-2.0 #include <linux/kobject.h> +#include <linux/string.h> #include <boot_param.h> static ssize_t boardinfo_show(struct kobject *kobj, struct kobj_attribute *attr, char *buf) { - char board_manufacturer[64] = {0}; + char board_manufacturer[64]; char *tmp_board_manufacturer = board_manufacturer; - char bios_vendor[64] = {0}; + char bios_vendor[64]; char *tmp_bios_vendor = bios_vendor; - strcpy(board_manufacturer, eboard->name); - strcpy(bios_vendor, einter->description); + strscpy_pad(board_manufacturer, eboard->name); + strscpy_pad(bios_vendor, einter->description); return sprintf(buf, "Board Info\n" |