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ba32bd95d4
The "resource" locking in vivi isn't needed since streamon/streamoff/read_stream do mutual exclusion using q->reading/q->streaming. Plus it is sort of broken: a) res_locked() use in vivi_read() is racey. b) res_free() calls mutex_lock twice causing streamoff to break Signed-off-by: Brandon Philips <bphilips@suse.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org> |
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