mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-15 23:14:31 +08:00
bc978cc18d
There is a general misunderstanding amongst engineers that {v}snprintf() returns the length of the data *actually* encoded into the destination array. However, as per the C99 standard {v}snprintf() really returns the length of the data that *would have been* written if there were enough space for it. This misunderstanding has led to buffer-overruns in the past. It's generally considered safer to use the {v}scnprintf() variants in their place (or even sprintf() in simple cases). So let's do that. Link: https://lwn.net/Articles/69419/ Link: https://github.com/KSPP/linux/issues/105 Cc: Adaptec OEM Raid Solutions <aacraid@microsemi.com> Cc: PMC-Sierra, Inc <aacraid@pmc-sierra.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20240111131732.1815560-6-lee@kernel.org Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
||
---|---|---|
.. | ||
aachba.c | ||
aacraid.h | ||
commctrl.c | ||
comminit.c | ||
commsup.c | ||
dpcsup.c | ||
linit.c | ||
Makefile | ||
nark.c | ||
rkt.c | ||
rx.c | ||
sa.c | ||
src.c |