Author: trasz Date: Fri Oct 23 12:00:30 2020 New Revision: 366967 URL: https://svnweb.freebsd.org/changeset/base/366967
Log: Improve prctl(2) debug. MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D26899 Modified: head/sys/compat/linux/linux_misc.c head/sys/compat/linux/linux_misc.h Modified: head/sys/compat/linux/linux_misc.c ============================================================================== --- head/sys/compat/linux/linux_misc.c Fri Oct 23 11:57:55 2020 (r366966) +++ head/sys/compat/linux/linux_misc.c Fri Oct 23 12:00:30 2020 (r366967) @@ -2001,7 +2001,15 @@ linux_prctl(struct thread *td, struct linux_prctl_args error = copyout(comm, (void *)(register_t)args->arg2, strlen(comm) + 1); break; + case LINUX_PR_GET_SECCOMP: + case LINUX_PR_SET_SECCOMP: + /* + * Same as returned by Linux without CONFIG_SECCOMP enabled. + */ + error = EINVAL; + break; default: + linux_msg(td, "unsupported prctl option %d", args->option); error = EINVAL; break; } Modified: head/sys/compat/linux/linux_misc.h ============================================================================== --- head/sys/compat/linux/linux_misc.h Fri Oct 23 11:57:55 2020 (r366966) +++ head/sys/compat/linux/linux_misc.h Fri Oct 23 12:00:30 2020 (r366967) @@ -54,6 +54,8 @@ #define LINUX_PR_SET_KEEPCAPS 8 /* Set drop capabilities on setuid */ #define LINUX_PR_SET_NAME 15 /* Set process name. */ #define LINUX_PR_GET_NAME 16 /* Get process name. */ +#define LINUX_PR_GET_SECCOMP 21 +#define LINUX_PR_SET_SECCOMP 22 #define LINUX_MAX_COMM_LEN 16 /* Maximum length of the process name. */ _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
