The patch titled
ppp_async hang fix
has been removed from the -mm tree. Its filename is
ppp_async-hang-fix.patch
This patch was dropped because it was fixed by other means
------------------------------------------------------
Subject: ppp_async hang fix
From: <xeb@xxxxxxx>
Adapted from http://bugzilla.kernel.org/show_bug.cgi?id=6530
Reschedule the async Tx tasklet if the transmit queue was full.
Cc: Paul Mackerras <paulus@xxxxxxxxx>
[akpm: submitted before, discussion petered off inconclusively]
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/net/ppp_async.c | 2 ++
1 file changed, 2 insertions(+)
diff -puN drivers/net/ppp_async.c~ppp_async-hang-fix drivers/net/ppp_async.c
--- a/drivers/net/ppp_async.c~ppp_async-hang-fix
+++ a/drivers/net/ppp_async.c
@@ -516,6 +516,8 @@ static void ppp_async_process(unsigned l
/* try to push more stuff out */
if (test_bit(XMIT_WAKEUP, &ap->xmit_flags) && ppp_async_push(ap))
ppp_output_wakeup(&ap->chan);
+ else if (test_bit(XMIT_FULL, &ap->xmit_flags))
+ ppp_asynctty_wakeup(ap->tty);
}
/*
_
Patches currently in -mm which might be from xeb@xxxxxxx are
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