Kees Cook 5bb288c4ab scsi: mptfusion: Avoid possible run-time warning with long manufacturer strings ... The prior strscpy() replacement of strncpy() here expected the manufacture_reply strings to be NUL-terminated, but it is possible they are not, as the code pattern here shows, e.g., edev->vendor_id being exactly 1 character larger than manufacture_reply->vendor_id, and the replaced strncpy() was copying only up to the size of the source character array. Replace this with memtostr(), which is the unambiguous way to convert a maybe not-NUL-terminated character array into a NUL-terminated string. Reported-by: Charles Bertsch <cbertsch@cox.net> Closes: https://lore.kernel.org/all/5445ba0f-3e27-4d43-a9ba-0cc22ada2fce@cox.net/ Fixes: 45e833f0e5 ("scsi: message: fusion: Replace deprecated strncpy() with strscpy()") Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Link: https://lore.kernel.org/r/20240410023155.2100422-2-keescook@chromium.org Signed-off-by: Kees Cook <keescook@chromium.org>		2024-04-25 10:41:19 -07:00
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fusion	scsi: mptfusion: Avoid possible run-time warning with long manufacturer strings	2024-04-25 10:41:19 -07:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00