Messages in this thread | | | Subject | Re: [PATCH net v5 1/2] soc: fsl: qbman: Always disable interrupts when taking cgr_lock | From | patchwork-bot+netdevbpf@kernel ... | Date | Wed, 13 Mar 2024 08:20:29 +0000 |
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Hello:
This series was applied to netdev/net.git (main) by David S. Miller <davem@davemloft.net>:
On Mon, 11 Mar 2024 12:38:29 -0400 you wrote: > smp_call_function_single disables IRQs when executing the callback. To > prevent deadlocks, we must disable IRQs when taking cgr_lock elsewhere. > This is already done by qman_update_cgr and qman_delete_cgr; fix the > other lockers. > > Fixes: 96f413f47677 ("soc/fsl/qbman: fix issue in qman_delete_cgr_safe()") > CC: stable@vger.kernel.org > Signed-off-by: Sean Anderson <sean.anderson@linux.dev> > Reviewed-by: Camelia Groza <camelia.groza@nxp.com> > Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com> > > [...]
Here is the summary with links: - [net,v5,1/2] soc: fsl: qbman: Always disable interrupts when taking cgr_lock https://git.kernel.org/netdev/net/c/584c2a9184a3 - [net,v5,2/2] soc: fsl: qbman: Use raw spinlock for cgr_lock https://git.kernel.org/netdev/net/c/fbec4e7fed89
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