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(parent: c4e620e) | patch
media: dvb-core/dmxdev: drop locks around mmap()
authorHans Verkuil <hverkuil@xs4all.nl>
Thu, 5 Jun 2025 06:57:36 +0000 (08:57 +0200)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Thu, 18 Dec 2025 10:14:56 +0000 (11:14 +0100)
commit37fd4a0306b5309849274b03a6bf2020ed3af95c
tree74596d40ec2ba7131d89605884677f2cd3afd7f8tree
parentc4e620eccbef76aa5564ebb295e23d6540e27215commit | diff
media: dvb-core/dmxdev: drop locks around mmap()

vb2 no longer requires locking around mmap since commit
f035eb4e976e ("[media] videobuf2: fix lockdep warning").

Since the streaming I/O mode for DVB support is by default off, and
the dvb utilities were never updated with streaming support, and
we never had regression tests for this streaming mode, this was
never noticed before.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
drivers/media/dvb-core/dmxdev.c diff | blob | blame | history
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