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: <[email protected]>
Signed-off-by: Saeed Bishara <[email protected]>
Signed-off-by: Dan Williams <[email protected]>

diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c
index 411d5bf50fc43cab437dff34d3d9f25dd9928fe0..a25f5f61e0e00becc22b5b5b4d8ce1e4ce6e31b8 100644 (file)
--- a/drivers/dma/mv_xor.c
+++ b/drivers/dma/mv_xor.c
@@ -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 *