]> git.ipfire.org Git - thirdparty/kernel/linux.git/commit
projects / thirdparty / kernel / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: e280d1e) | patch
media: rc: igorplugusb: heed coherency rules
authorOliver Neukum <oneukum@suse.com>
Wed, 11 Feb 2026 18:11:51 +0000 (19:11 +0100)
committerHans Verkuil <hverkuil+cisco@kernel.org>
Tue, 17 Mar 2026 13:43:57 +0000 (14:43 +0100)
commiteac69475b01fe1e861dfe3960b57fa95671c132e
tree8883cba503d38c2e8caf09686827d8bd4f1f85b9tree | snapshot
parente280d1e5e3f2595bbb43fe6e1bce00c59a43c0ffcommit | diff
media: rc: igorplugusb: heed coherency rules

In a control request, the USB request structure
can be subject to DMA on some HCs. Hence it must obey
the rules for DMA coherency. Allocate it separately.

Fixes: b1c97193c6437 ("[media] rc: port IgorPlug-USB to rc-core")
Cc: stable@vger.kernel.org
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
drivers/media/rc/igorplugusb.c diff | blob | blame | history
A mirror of Linus' kernel repository