Commit 2ae07510 authored by Christian Gromm's avatar Christian Gromm Committed by Greg Kroah-Hartman
Browse files

Staging: most: avoid possible integer overflow 



This patch prevents a potential integer overlow.

Reported-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarChristian Gromm <christian.gromm@microchip.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 948fa942

drivers/staging/most/mostcore/core.c

+1 −1
Original line number Diff line number Diff line
@@ -1260,7 +1260,7 @@ int arm_mbo_chain(struct most_c_obj *c, int dir, void (*compl)(struct mbo *)) 
	unsigned int i;

	int retval;

	struct mbo *mbo;

	u16 coherent_buf_size = c->cfg.buffer_size + c->cfg.extra_len;

	u32 coherent_buf_size = c->cfg.buffer_size + c->cfg.extra_len;



	atomic_set(&c->mbo_nq_level, 0);