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| author | Denis V. Lunev <den@openvz.org> | 2020-04-28 16:15:11 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2020-05-12 17:47:48 +0300 |
| commit | 856ec7f64688387b100b7083cdf480ce3ac41227 (patch) | |
| tree | 6fc0ed5741d59a201b6b6fa4ac0170dc8eb94ebf /tools/perf/scripts/python/syscall-counts.py | |
| parent | 6693ca95bd4330a0ad7326967e1f9bcedd6b0800 (diff) | |
| download | linux-856ec7f64688387b100b7083cdf480ce3ac41227.tar.xz | |
IB/i40iw: Remove bogus call to netdev_master_upper_dev_get()
Local variable netdev is not used in these calls.
It should be noted, that this change is required to work in bonded mode.
Otherwise we would get the following assert:
"RTNL: assertion failed at net/core/dev.c (5665)"
With the calltrace as follows:
dump_stack+0x19/0x1b
netdev_master_upper_dev_get+0x61/0x70
i40iw_addr_resolve_neigh+0x1e8/0x220
i40iw_make_cm_node+0x296/0x700
? i40iw_find_listener.isra.10+0xcc/0x110
i40iw_receive_ilq+0x3d4/0x810
i40iw_puda_poll_completion+0x341/0x420
i40iw_process_ceq+0xa5/0x280
i40iw_ceq_dpc+0x1e/0x40
tasklet_action+0x83/0x140
__do_softirq+0x125/0x2bb
call_softirq+0x1c/0x30
do_softirq+0x65/0xa0
irq_exit+0x105/0x110
do_IRQ+0x56/0xf0
common_interrupt+0x16a/0x16a
? cpuidle_enter_state+0x57/0xd0
cpuidle_idle_call+0xde/0x230
arch_cpu_idle+0xe/0xc0
cpu_startup_entry+0x14a/0x1e0
start_secondary+0x1f7/0x270
start_cpu+0x5/0x14
Link: https://lore.kernel.org/r/20200428131511.11049-1-den@openvz.org
Signed-off-by: Denis V. Lunev <den@openvz.org>
Acked-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions