linux/fs/vboxsf
Azeem Shaikh 883f8fe876 vboxsf: 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>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20230510211146.3486600-1-azeemshaikh38@gmail.com
2023-05-22 12:35:14 -07:00
..
dir.c fs: port ->rename() to pass mnt_idmap 2023-01-19 09:24:26 +01:00
file.c vboxsf: Convert vboxsf to read_folio 2022-05-09 16:21:46 -04:00
Kconfig
Makefile
shfl_hostintf.h
super.c vboxsf: Replace all non-returning strlcpy with strscpy 2023-05-22 12:35:14 -07:00
utils.c fs: port ->getattr() to pass mnt_idmap 2023-01-19 09:24:25 +01:00
vboxsf_wrappers.c
vfsmod.h fs: port ->getattr() to pass mnt_idmap 2023-01-19 09:24:25 +01:00