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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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4de211f1a2
> ================================= > [ INFO: inconsistent lock state ] > 2.6.24-dg8ngn-p02 #1 > --------------------------------- > inconsistent {softirq-on-W} -> {in-softirq-R} usage. > linuxnet/3046 [HC0[0]:SC1[2]:HE1:SE0] takes: > (ax25_route_lock){--.+}, at: [<f8a0cfb7>] ax25_get_route+0x18/0xb7 [ax25] > {softirq-on-W} state was registered at: ... This lockdep report shows that ax25_route_lock is taken for reading in softirq context, and for writing in process context with BHs enabled. So, to make this safe, all write_locks in ax25_route.c are changed to _bh versions. Reported-by: Jann Traschewski <jann@gmx.de>, Signed-off-by: Jarek Poplawski <jarkao2@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| af_ax25.c | ||
| ax25_addr.c | ||
| ax25_dev.c | ||
| ax25_ds_in.c | ||
| ax25_ds_subr.c | ||
| ax25_ds_timer.c | ||
| ax25_iface.c | ||
| ax25_in.c | ||
| ax25_ip.c | ||
| ax25_out.c | ||
| ax25_route.c | ||
| ax25_std_in.c | ||
| ax25_std_subr.c | ||
| ax25_std_timer.c | ||
| ax25_subr.c | ||
| ax25_timer.c | ||
| ax25_uid.c | ||
| Kconfig | ||
| Makefile | ||
| sysctl_net_ax25.c | ||
| TODO | ||