Messages in this thread | | | Subject | Re: [PATCH 3.16 23/99] tty/ldsem: Wake up readers after timed out down_write() | From | Ben Hutchings <> | Date | Tue, 02 Apr 2019 15:32:49 +0100 |
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On Tue, 2019-04-02 at 15:22 +0100, Dmitry Safonov wrote: > Hi Ben, > > JFI: I haven't checked your tree, but the same patches set contains fixes > that are more important to my mind (looking at 4.9 stable tree): > - "tty: Drop tty->count on tty_reopen() failure" commit fe3241679009
You marked this as applicable to 4.6+. Is it actually applicable to older versions as well?
> - "tty: Hold tty_ldisc_lock() during tty_reopen()" commit 83d817f41070 > with follow-up fixup "tty: Don't hold ldisc lock in tty_reopen() if > ldisc present" > commit d3736d82e816 [...]
I will include these in a later update, unless you think they are really urgent and should be added to this one.
Ben.
-- Ben Hutchings Klipstein's 4th Law of Prototyping and Production: A fail-safe circuit will destroy others.
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