linux-stable/drivers/scsi/fcoe
Azeem Shaikh 4dae0262fb scsi: libfcoe: 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>
Link: https://lore.kernel.org/r/20230530155818.368562-1-azeemshaikh38@gmail.com
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2023-05-31 18:00:06 -04:00
..
fcoe.c scsi: fcoe: Declare SCSI host template const 2023-03-24 19:19:22 -04:00
fcoe.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 335 2019-06-05 17:37:06 +02:00
fcoe_ctlr.c treewide: use get_random_u32_below() instead of deprecated function 2022-11-18 02:15:15 +01:00
fcoe_sysfs.c driver core: bus: mark the struct bus_type for sysfs callbacks as constant 2023-03-23 13:20:40 +01:00
fcoe_transport.c scsi: libfcoe: Replace all non-returning strlcpy() with strscpy() 2023-05-31 18:00:06 -04:00
libfcoe.h
Makefile