Hi Len, > strcpy() performs no bounds checking on the destination buffer. This > could result in linear overflows beyond the end of the buffer, leading > to all kinds of misbehaviors. The safe replacement is strscpy() but in > this case it is better to use the scnprintf to simplify the arithmetic. > > This is a previous step in the path to remove the strcpy() function > entirely from the kernel. > > Signed-off-by: Len Baker <len.baker@xxxxxxx> > --- > Changelog v1 -> v2 > - Add spaces to the "plus" sign. > - Use the correct size for the fw_dump_ptr buffer (Adam Sampson) > > drivers/bluetooth/btmrvl_sdio.c | 29 ++++++++++++++--------------- > 1 file changed, 14 insertions(+), 15 deletions(-) patch has been applied to bluetooth-next tree. Regards Marcel
