[media] v4l: vsp1: dl: Fix race conditions

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The vsp1_dl_list_put() function expects to be called with the display
list manager lock held. This assumption is correct for calls from within
the vsp1_dl.c file, but not for the external calls. Fix it by taking the
lock inside the function and providing an unlocked version for the
internal callers.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

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Laurent Pinchart 2016-03-03 09:26:47 -03:00 • committed by Mauro Carvalho Chehab

parent b25854e134

commit d2c1b028db

1 changed files with 29 additions and 12 deletions

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drivers/media/platform/vsp1/vsp1_dl.c

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