linux/drivers/scsi/ibmvscsi
Azeem Shaikh 3b92d34ac0 scsi: ibmvscsi: Replace all non-returning strlcpy with strscpy
strlcpy() reads the entire source buffer first.
This read may exceed the destination size limit.
This is both inefficient and can lead to linear read
overflows if a source string is not NUL-terminated [1].
In an effort to remove strlcpy() completely [2], replace
strlcpy() here with strscpy().
No return values were used, so direct replacement is safe.

[1] https://www.kernel.org/doc/html/latest/process/deprecated.html#strlcpy
[2] https://github.com/KSPP/linux/issues/89

Signed-off-by: Azeem Shaikh <azeemshaikh38@gmail.com>
Acked-by: Tyrel Datwyler <tyreld@linux.ibm.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20230517143409.1520298-1-azeemshaikh38@gmail.com
2023-05-26 13:52:18 -07:00
..
ibmvfc.c scsi: ibmvfc: Declare SCSI host template const 2023-03-24 19:19:56 -04:00
ibmvfc.h scsi: ibmvfc: Store vhost pointer during subcrq allocation 2022-06-16 21:42:04 -04:00
ibmvscsi.c scsi: ibmvscsi: Replace all non-returning strlcpy with strscpy 2023-05-26 13:52:18 -07:00
ibmvscsi.h SCSI misc on 20190709 2019-07-11 15:14:01 -07:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00