aoe: remove call to request handler from I/O completion

There is no need to call the request handler function in the I/O
completion routine.  The user impact of not doing it is a more "nice" aoe
driver that is less susceptible to causing soft lockups.

Signed-off-by: Ed Cashin <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c
index 53b98690d9b0bcbd7f056680a72af74692c5fdb8..391dd8ee200936e3508f41b6317aa6a0e926974c 100644 (file)
--- a/drivers/block/aoe/aoecmd.c
+++ b/drivers/block/aoe/aoecmd.c
@@ -1139,8 +1139,6 @@ badrsp:
        if (buf && --buf->nframesout == 0 && buf->resid == 0)
                aoe_end_buf(d, buf);
 
-       aoecmd_work(d);
-
        spin_unlock_irq(&d->lock);
        aoedev_put(d);
        dev_kfree_skb(skb);