Commits

Jiri Slaby committed c3e2a8e64cb
V4L/DVB (6308): V4L: zc0301, remove bad usage of ERESTARTSYS zc0301, remove bad usage of ERESTARTSYS down_read_trylock can't be interrupted and so ERESTARTSYS would reach userspace, which is not permitted. Change it to EAGAIN Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Acked-by: Luca Risolia <luca.risolia@studio.unibo.it> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>