linux/drivers/scsi/elx/libefc
Justin Stitt 1057f44137 scsi: elx: libefc: Replace deprecated strncpy() with strscpy_pad()/memcpy()
strncpy() is deprecated for use on NUL-terminated destination strings [1]
and as such we should prefer more robust and less ambiguous string
interfaces.

To keep node->current_state_name and node->prev_state_name NUL-padded and
NUL-terminated let's use strscpy_pad() as this implicitly provides both.

For the swap between the two, a simple memcpy() will suffice.

Link: https://www.kernel.org/doc/html/latest/process/deprecated.html#strncpy-on-nul-terminated-strings [1]
Link: https://manpages.debian.org/testing/linux-manual-4.8/strscpy.9.en.html [2]
Link: https://github.com/KSPP/linux/issues/90
Cc: linux-hardening@vger.kernel.org
Signed-off-by: Justin Stitt <justinstitt@google.com>
Link: https://lore.kernel.org/r/20231026-strncpy-drivers-scsi-elx-libefc-efc_node-h-v2-1-5c083d0c13f4@google.com
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2023-11-15 09:46:03 -05:00
..
efc_cmds.c scsi: efct: Don't pass GFP_DMA to dma_alloc_coherent() 2021-12-16 22:52:29 -05:00
efc_cmds.h
efc_device.c
efc_device.h
efc_domain.c
efc_domain.h
efc_els.c scsi: elx: efct: Don't use GFP_KERNEL under spin lock 2022-01-24 23:30:23 -05:00
efc_els.h
efc_fabric.c Merge branch '5.15/scsi-fixes' into 5.16/scsi-staging 2021-10-12 11:58:12 -04:00
efc_fabric.h
efc_node.c
efc_node.h scsi: elx: libefc: Replace deprecated strncpy() with strscpy_pad()/memcpy() 2023-11-15 09:46:03 -05:00
efc_nport.c
efc_nport.h
efc_sm.c
efc_sm.h
efc.h
efclib.c
efclib.h scsi: elx: libefc: Fix second parameter type in state callbacks 2022-11-08 03:05:16 +00:00