diff options
| author | Ben Hutchings <ben@decadent.org.uk> | 2014-05-19 00:56:22 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-06-11 12:03:24 -0700 |
| commit | e7eb1ab9a3bb72caa580688f26e582ce29343f6b (patch) | |
| tree | 2b176aeb88b1f820928e0d692deaf247d613fbac /sound | |
| parent | 6e9a86e1e78b462d38e74ad47a8d32a3e0abe6bd (diff) | |
Staging: speakup: Move pasting into a work item
commit d7500135802ca55b3f4e01a16544e8b34082f8c3 upstream.
Input is handled in softirq context, but when pasting we may
need to sleep. speakup_paste_selection() currently tries to
bodge this by busy-waiting if in_atomic(), but that doesn't
help because the ldisc may also sleep.
For bonus breakage, speakup_paste_selection() changes the
state of current, even though it's not running in process
context.
Move it into a work item and make sure to cancel it on exit.
References: https://bugs.debian.org/735202
References: https://bugs.debian.org/744015
Reported-by: Paul Gevers <elbrus@debian.org>
Reported-and-tested-by: Jarek Czekalski <jarekczek@poczta.onet.pl>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions