diff options
author | Vasily Gorbik <gor@linux.ibm.com> | 2025-04-11 01:45:49 +0200 |
---|---|---|
committer | Heiko Carstens <hca@linux.ibm.com> | 2025-04-14 11:23:22 +0200 |
commit | 1468d6b1d3803bebd36ef61b705d2c5b97015713 (patch) | |
tree | 18d3f693dcc89c235506b55d181cd267bd39235c | |
parent | f271df9d41c216f6189c40fa1cb83839a6117c3e (diff) |
s390/boot: Replace strncpy() with strscpy()
Replace the last 2 usages of strncpy() in s390 code with strscpy().
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
-rw-r--r-- | arch/s390/boot/ipl_parm.c | 2 | ||||
-rw-r--r-- | arch/s390/boot/printk.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/boot/ipl_parm.c b/arch/s390/boot/ipl_parm.c index d04e9b89d14a..16b6809e628a 100644 --- a/arch/s390/boot/ipl_parm.c +++ b/arch/s390/boot/ipl_parm.c @@ -309,7 +309,7 @@ void parse_boot_command_line(void) if (!strcmp(param, "bootdebug")) { bootdebug = true; if (val) - strncpy(bootdebug_filter, val, sizeof(bootdebug_filter) - 1); + strscpy(bootdebug_filter, val); } if (!strcmp(param, "quiet")) boot_console_loglevel = CONSOLE_LOGLEVEL_QUIET; diff --git a/arch/s390/boot/printk.c b/arch/s390/boot/printk.c index 8cf6331bc060..8f3b2244ef1b 100644 --- a/arch/s390/boot/printk.c +++ b/arch/s390/boot/printk.c @@ -158,7 +158,7 @@ static noinline char *strsym(char *buf, void *ip) p = findsym((unsigned long)ip, &off, &len); if (p) { - strncpy(buf, p, MAX_SYMLEN); + strscpy(buf, p, MAX_SYMLEN); /* reserve 15 bytes for offset/len in symbol+0x1234/0x1234 */ p = buf + strnlen(buf, MAX_SYMLEN - 15); strcpy(p, "+0x"); |