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authorNogah Frankel <nogahf@mellanox.com>2017-02-13 21:03:02 +0100
committerDavid S. Miller <davem@davemloft.net>2017-02-14 13:15:46 -0500
commit1ca6270b8d932475636364b989c6d2c2318fbabe (patch)
tree91846b8d91e29cfa2c2481cb3ff960af4e647675 /net/9p/Makefile
parentafe3939eb9c8d95debb3c14d5576802b3837c179 (diff)
mlxsw: spectrum: Change ipv6 unregistered mc table
Point back the unregister IPv6 mc table to the bc table. It is done since IPv6 mcast snooping is not supported for Spectrum yet. Reported-by: Jiri Pirko <jiri@mellanox.com> Fixes: 71c365bdc439 ("mlxsw: spectrum: Separate bc and mc floods") Signed-off-by: Nogah Frankel <nogahf@mellanox.com> Signed-off-by: Yotam Gigi <yotamg@mellanox.com> Tested-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/9p/Makefile')
0 files changed, 0 insertions, 0 deletions
ueue_reinit_prepare+0x84/0xa0 cpuhp_invoke_callback+0x17c/0x600 cpuhp_up_callbacks+0x58/0x150 _cpu_up+0xf0/0x1c0 do_cpu_up+0x120/0x150 cpu_subsys_online+0x64/0xe0 device_online+0xb4/0x120 online_store+0xb4/0xc0 dev_attr_store+0x68/0xa0 sysfs_kf_write+0x80/0xb0 kernfs_fop_write+0x17c/0x250 __vfs_write+0x6c/0x1e0 vfs_write+0xd0/0x270 SyS_write+0x6c/0x110 system_call+0x38/0xe0 Examination of the queue showed a single reference (no PERCPU_COUNT_BIAS, and __PERCPU_REF_DEAD, __PERCPU_REF_ATOMIC set) and no requests. However, conditions at the time of the race are count of PERCPU_COUNT_BIAS + 0 and __PERCPU_REF_DEAD and __PERCPU_REF_ATOMIC set. The fix is to make the tryget routines use an actual boolean internally instead of the atomic long result truncated to a int. Fixes: e625305b3907 percpu-refcount: make percpu_ref based on longs instead of ints Link: https://bugzilla.kernel.org/show_bug.cgi?id=190751 Signed-off-by: Douglas Miller <dougmill@linux.vnet.ibm.com> Reviewed-by: Jens Axboe <axboe@fb.com> Signed-off-by: Tejun Heo <tj@kernel.org> Fixes: e625305b3907 ("percpu-refcount: make percpu_ref based on longs instead of ints") Cc: stable@vger.kernel.org # v3.18+
Diffstat (limited to 'fs/xfs/libxfs/xfs_dir2_sf.c')