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Commit 2652c216 authored by Dan Carpenter's avatar Dan Carpenter Committed by Greg Kroah-Hartman
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TTY: snyclinkmp: calculating wrong addresses 



This is a static checker fix and I don't have a way to test it.  But
from the context it looks like this is a typo where SCABUFSIZE was
intended instead of sizeof(SCABUFSIZE).  SCABUFSIZE is 1024 and
sizeof(int) is 4.  I would suspect this is a bad bug.

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 3b2f64d0

drivers/tty/synclinkmp.c

+1 −1
Original line number Diff line number Diff line
@@ -3478,7 +3478,7 @@ static int alloc_buf_list(SLMP_INFO *info) 
	for ( i = 0; i < info->rx_buf_count; i++ ) {

		/* calculate and store physical address of this buffer entry */

		info->rx_buf_list_ex[i].phys_entry =

			info->buffer_list_phys + (i * sizeof(SCABUFSIZE));

			info->buffer_list_phys + (i * SCABUFSIZE);



		/* calculate and store physical address of */

		/* next entry in cirular list of entries */