| Date | Sun, 26 Jul 2009 08:19:33 -0000 | From | Thomas Gleixner <> | Subject | [Patch RFC 29/37] infiniband: Make user_mad semaphore a real one |
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The usage of this "mutex" is non obvious. Make it a semaphore.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Roland Dreier <rolandd@cisco.com> --- drivers/infiniband/core/user_mad.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6-tip/drivers/infiniband/core/user_mad.c =================================================================== --- linux-2.6-tip.orig/drivers/infiniband/core/user_mad.c +++ linux-2.6-tip/drivers/infiniband/core/user_mad.c @@ -1003,7 +1003,7 @@ static int ib_umad_init_port(struct ib_d port->ib_dev = device; port->port_num = port_num; - init_MUTEX(&port->sm_sem); + semaphore_init(&port->sm_sem); mutex_init(&port->file_mutex); INIT_LIST_HEAD(&port->file_list);
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