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(parent: de609bd) | patch
udl-kms: change down_interruptible to down
authorMikulas Patocka <mpatocka@redhat.com>
Sun, 3 Jun 2018 14:40:55 +0000 (16:40 +0200)
committerDave Airlie <airlied@redhat.com>
Mon, 30 Jul 2018 22:03:47 +0000 (08:03 +1000)
commited9558f4fca33da8715f78a4bd07e4d47a2e1032
tree0931c9242fd0a17e8fe34fbad571a702950797fctree | snapshot
parentde609bdfc8e820be16305a09e9a073d207fbc9d8commit | diff
udl-kms: change down_interruptible to down

If we leave urbs around, it causes not only leak, but also memory
corruption. This patch fixes the function udl_free_urb_list, so that it
always waits for all urbs that are in progress.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/udl/udl_main.c diff | blob | history
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