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fcd98147ac
linux/scripts/coccinelle
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Linus Torvalds fcd98147ac stream_open related bits for Linux 5.3 
- the first one converts stream_open.cocci to treat all functions that
   start with wait_.* as blocking. Previously it was only wait_event_.*
   functions that were considered as blocking, but this was falsely
   reporting several deadlock cases as only warning. The patch was
   picked by linux-kbuild and entered mainline as 0c4ab18fc3.
   It is thus omitted from hereby pull-request.
 
 - the second one teaches stream_open.cocci to consider files as being
   stream-like even if they use noop_llseek. I posted this patch for
   review 3 weeks ago[1], but got neither feedback nor complaints.
 
   [1] https://lore.kernel.org/lkml/20190623072838.31234-2-kirr@nexedi.com/
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Merge tag 'stream_open-5.3' of https://lab.nexedi.com/kirr/linux

Pull stream_open() updates from Kirill Smelkov:
 "This time on stream_open front it is only two small changes:

   - the first one converts stream_open.cocci to treat all functions
     that start with wait_.* as blocking. Previously it was only
     wait_event_.* functions that were considered as blocking, but this
     was falsely reporting several deadlock cases as only warning.

     This was picked by linux-kbuild and entered mainline as commit
     0c4ab18fc3 ("coccinelle: api/stream_open: treat all wait_.*()
     calls as blocking"), and already merged earlier.

   - the second one teaches stream_open.cocci to consider files as being
     stream-like even if they use noop_llseek. It results in two more
     drivers being converted to stream_open() (mousedev.c and
     hid-sensor-custom.c)"

* tag 'stream_open-5.3' of https://lab.nexedi.com/kirr/linux:
  *: convert stream-like files -> stream_open, even if they use noop_llseek
2019-07-14 17:08:08 -07:00
..
api stream_open related bits for Linux 5.3 2019-07-14 17:08:08 -07:00
free Kbuild updates for v5.3 2019-07-12 16:03:16 -07:00
iterators treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 505 2019-06-19 17:11:22 +02:00
locks treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 505 2019-06-19 17:11:22 +02:00
misc treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 505 2019-06-19 17:11:22 +02:00
null treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 505 2019-06-19 17:11:22 +02:00
tests treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 505 2019-06-19 17:11:22 +02:00