The patch titled
rfcomm tty: destroy before tty_close()
has been added to the -mm tree. Its filename is
rfcomm-tty-destroy-before-tty_close.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: rfcomm tty: destroy before tty_close()
From: Dave Young <hidave.darkstar@xxxxxxxxx>
rfcomm dev could be deleted in tty_hangup, so we must not call
rfcomm_dev_del again to prevent from destroying rfcomm dev before tty
close.
Signed-off-by: Dave Young <hidave.darkstar@xxxxxxxxx>
Cc: Marcel Holtmann <marcel@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
net/bluetooth/rfcomm/tty.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff -puN net/bluetooth/rfcomm/tty.c~rfcomm-tty-destroy-before-tty_close net/bluetooth/rfcomm/tty.c
--- a/net/bluetooth/rfcomm/tty.c~rfcomm-tty-destroy-before-tty_close
+++ a/net/bluetooth/rfcomm/tty.c
@@ -429,7 +429,8 @@ static int rfcomm_release_dev(void __use
if (dev->tty)
tty_vhangup(dev->tty);
- rfcomm_dev_del(dev);
+ if (!test_bit(RFCOMM_RELEASE_ONHUP, &dev->flags))
+ rfcomm_dev_del(dev);
rfcomm_dev_put(dev);
return 0;
}
_
Patches currently in -mm which might be from hidave.darkstar@xxxxxxxxx are
git-cpufreq.patch
tcp-newreno-must-count-every-skb-while-marking-losses.patch
bluetooth-hidp_process_hid_control-remove-unnecessary-parameter-dealing.patch
rfcomm-tty-destroy-before-tty_close.patch
iget-stop-isofs-from-using-read_inode.patch
iget-stop-isofs-from-using-read_inode-fix-2.patch
iget-stop-isofs-from-using-read_inode-fix-2-update.patch
-
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
