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net: Space: Replace memset(0) + strscpy() with strscpy_pad()

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Replace memset(0) followed by strscpy() with strscpy_pad() to improve
netdev_boot_setup_add(). This avoids zeroing the memory before copying
the string and ensures the destination buffer is only written to once,
simplifying the code and improving efficiency.

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Link: https://patch.msgid.link/20250814180514.251000-2-thorsten.blum@linux.dev
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Thorsten Blum 2025-08-14 20:05:14 +02:00 committed by Jakub Kicinski
parent e63b162ef4
commit 8159572936
1 changed files with 1 additions and 2 deletions
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3
drivers/net/Space.c
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@ -67,8 +67,7 @@ static int netdev_boot_setup_add(char *name, struct ifmap *map)
s = dev_boot_setup;
for (i = 0; i < NETDEV_BOOT_SETUP_MAX; i++) {
if (s[i].name[0] == '\0' || s[i].name[0] == ' ') {
memset(s[i].name, 0, sizeof(s[i].name));
strscpy(s[i].name, name, IFNAMSIZ);
strscpy_pad(s[i].name, name);
memcpy(&s[i].map, map, sizeof(s[i].map));
break;
}