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| author |   Jiri Pirko <jiri@nvidia.com> | 2024-01-12 12:39:30 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2024-01-13 15:49:15 +0000 |
| commit | e18405d0be8001fa4c5f9e61471f6ffd59c7a1b3 (patch) | |
| tree | b5764a0a83fbe32e44874dcb364dae6121fe9415 /scripts/gdb/linux/tasks.py | |
| parent | udp: annotate data-races around up->pending (diff) | |
| download | wireguard-linux-e18405d0be8001fa4c5f9e61471f6ffd59c7a1b3.tar.xz wireguard-linux-e18405d0be8001fa4c5f9e61471f6ffd59c7a1b3.zip | |
net: sched: track device in tcf_block_get/put_ext() only for clsact binder types
Clsact/ingress qdisc is not the only one using shared block,
red is also using it. The device tracking was originally introduced
by commit 913b47d3424e ("net/sched: Introduce tc block netdev
tracking infra") for clsact/ingress only. Commit 94e2557d086a ("net:
sched: move block device tracking into tcf_block_get/put_ext()")
mistakenly enabled that for red as well.
Fix that by adding a check for the binder type being clsact when adding
device to the block->ports xarray.
Reported-by: Ido Schimmel <idosch@idosch.org>
Closes: https://lore.kernel.org/all/ZZ6JE0odnu1lLPtu@shredder/
Fixes: 94e2557d086a ("net: sched: move block device tracking into tcf_block_get/put_ext()")
Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Tested-by: Ido Schimmel <idosch@nvidia.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Tested-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'scripts/gdb/linux/tasks.py')
0 files changed, 0 insertions, 0 deletions