| created | 2021-02-14T12:25:58Z |
|---|---|
| begin | 2021-02-10T00:00:00Z |
| end | 2021-02-11T00:00:00Z |
| path | src/sys |
| commits | 5 |
| date | 2021-02-10T08:20:09Z | |||
|---|---|---|---|---|
| author | mvs | |||
| files | src/sys/kern/uipc_socket2.c | log | diff | annotate |
| src/sys/kern/uipc_usrreq.c | log | diff | annotate | |
| src/sys/sys/unpcb.h | log | diff | annotate | |
| message |
Move UNIX domain sockets out of kernel lock. The new `unp_lock' rwlock(9) used as solock()'s backend to protect the whole layer. With feedback from mpi@. ok bluhm@ claudio@ |
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| date | 2021-02-10T13:38:46Z | |||
|---|---|---|---|---|
| author | mvs | |||
| files | src/sys/net/if_pppx.c | log | diff | annotate |
| message |
Remove `sc_dead' logic from pppac(4). It is used to prevent pppac_ioctl() be called on dying pppac(4) interface. But now if_detach() makes dying `ifp' inaccessible and waits for references which are in-use in ioctl(2) path. This logic is not required anymore. Also if_detach() was moved before klist_invalidate() to prevent the case while pppac_qstart() bump `sc_rsel'. ok yasuoka@ |
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| date | 2021-02-10T14:41:53Z | |||
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| author | bluhm | |||
| files | src/sys/net/if.c | log | diff | annotate |
| message |
Interface group names must fit into IFNAMSIZ and be unique. But the kernel made the unique check before trunkating with strlcpy(). So there could be two interface groups with the same name. The kif is created by a name lookup. The trunkated names are equal, so there was only one kif owned by both groups. When the groups got destroyed, the single kif was removed twice from the RB tree. Check length of group name before doing the unique check. The empty group name was allowed and is now invalid. Reported-by: [email protected] OK deraadt@ gnezdo@ anton@ mvs@ claudio@ |
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| date | 2021-02-10T18:28:06Z | |||
|---|---|---|---|---|
| author | bluhm | |||
| files | src/sys/netinet/ip_output.c | log | diff | annotate |
| message |
If pf changes the routing table when sending packets, the kernel could get stuck in an endless recursion during TCP path MTU discovery. Create a dynamic host route in ip_output() that can be used by tcp_mtudisc() to store the MTU. Reported by Peter Mueller and Sebastian Sturm OK claudio@ |
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| date | 2021-02-10T20:51:27Z | |||
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| author | kettenis | |||
| files | src/sys/arch/arm64/arm64/cpu.c | log | diff | annotate |
| message |
Add a instruction barrier between writing CCSELR_EL1 and reading CCSIDR_EL1 to guarantee that we read the cache parameters of the cache we just selected. The required ISB instruction is present in the examples in the ARM ARM. Fixes the the report on the cores in Apple's M1 SoC. ok patrick@ |
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