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sparc64: Replace deprecated strcpy() with strscpy() in build_path_component()

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strcpy() is deprecated; use strscpy() instead.

No functional changes intended.

Link: https://github.com/KSPP/linux/issues/88
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Reviewed-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Andreas Larsson <andreas@gaisler.com>
This commit is contained in:
Thorsten Blum 2025-09-22 23:03:56 +02:00 • committed by Andreas Larsson
parent b7b2c2f7e8
commit 79f76dfb4e
1 changed files with 5 additions and 3 deletions
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8
arch/sparc/kernel/prom_64.c
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@ -361,14 +361,16 @@ char * __init build_path_component(struct device_node *dp)
{
const char *name = of_get_property(dp, "name", NULL);
char tmp_buf[64], *n;
size_t n_sz;
tmp_buf[0] = '\0';
__build_path_component(dp, tmp_buf);
if (tmp_buf[0] == '\0')
strcpy(tmp_buf, name);
strscpy(tmp_buf, name);
n = prom_early_alloc(strlen(tmp_buf) + 1);
strcpy(n, tmp_buf);
n_sz = strlen(tmp_buf) + 1;
n = prom_early_alloc(n_sz);
strscpy(n, tmp_buf, n_sz);
return n;
}