diff options
author | David S. Miller <davem@davemloft.net> | 2014-05-12 19:19:14 +0200 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2014-05-12 19:19:14 +0200 |
commit | 5f013c9bc70214dcacd5fbed5a06c217d6ff9c59 (patch) | |
tree | 34c3a633000e03bca57d0ce55d8759f86edecc03 /kernel/irq/irqdesc.c | |
parent | Merge branch 'cxgb4' (diff) | |
parent | ptp: fix kconfig dependency warnings (diff) | |
download | linux-5f013c9bc70214dcacd5fbed5a06c217d6ff9c59.tar.xz linux-5f013c9bc70214dcacd5fbed5a06c217d6ff9c59.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/ethernet/altera/altera_sgdma.c
net/netlink/af_netlink.c
net/sched/cls_api.c
net/sched/sch_api.c
The netlink conflict dealt with moving to netlink_capable() and
netlink_ns_capable() in the 'net' tree vs. supporting 'tc' operations
in non-init namespaces. These were simple transformations from
netlink_capable to netlink_ns_capable.
The Altera driver conflict was simply code removal overlapping some
void pointer cast cleanups in net-next.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/irq/irqdesc.c')
-rw-r--r-- | kernel/irq/irqdesc.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c index a7174617616b..bb07f2928f4b 100644 --- a/kernel/irq/irqdesc.c +++ b/kernel/irq/irqdesc.c @@ -363,6 +363,13 @@ __irq_alloc_descs(int irq, unsigned int from, unsigned int cnt, int node, if (from > irq) return -EINVAL; from = irq; + } else { + /* + * For interrupts which are freely allocated the + * architecture can force a lower bound to the @from + * argument. x86 uses this to exclude the GSI space. + */ + from = arch_dynirq_lower_bound(from); } mutex_lock(&sparse_irq_lock); |