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Commit 8333f65e authored by Saeed Bishara's avatar Saeed Bishara Committed by Dan Williams
Browse files

mv_xor: fix race in tasklet function 



use mv_xor_slot_cleanup() instead of __mv_xor_slot_cleanup() as the former function
aquires the spin lock that needed to protect the drivers data.

Cc: <stable@kernel.org>
Signed-off-by: default avatarSaeed Bishara <saeed@marvell.com>
Signed-off-by: default avatarDan Williams <dan.j.williams@intel.com>
parent 59a609d9

drivers/dma/mv_xor.c

+1 −1
Original line number Diff line number Diff line
@@ -449,7 +449,7 @@ mv_xor_slot_cleanup(struct mv_xor_chan *mv_chan) 
static void mv_xor_tasklet(unsigned long data)

{

	struct mv_xor_chan *chan = (struct mv_xor_chan *) data;

	__mv_xor_slot_cleanup(chan);

	mv_xor_slot_cleanup(chan);

}



static struct mv_xor_desc_slot *