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Fix error return of kern.ipc.posix_shm_list, which caused it (and thus

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"posixshmcontrol ls") to fail for all jails that didn't happen to own
the last shm object in the list.
This commit is contained in:
Jamie Gritton 2021-09-29 10:20:36 -07:00
parent f6de51d3e0
commit 747a47261e
1 changed files with 3 additions and 1 deletions
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4
sys/kern/uipc_shm.c
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@ -2045,8 +2045,10 @@ sysctl_posix_shm_list(SYSCTL_HANDLER_ARGS)
LIST_FOREACH(shmm, &shm_dictionary[i], sm_link) {
error = shm_fill_kinfo_locked(shmm->sm_shmfd,
&kif, true);
if (error == EPERM)
if (error == EPERM) {
error = 0;
continue;
}
if (error != 0)
break;
pack_kinfo(&kif);