Konstantin Belousov d735998057 Correct the problems with the ptrace(2) making the debuggee an orphan. ... One problem is inferior(9) looping due to the process tree becoming a graph instead of tree if the parent is traced by child. Another issue is due to the use of p_oppid to restore the original parent/child relationship, because real parent could already exited and its pid reused (noted by mjg). Add the function proc_realparent(9), which calculates the parent for given process. It uses the flag P_TREE_FIRST_ORPHAN to detect the head element of the p_orphan list and than stepping back to its container to find the parent process. If the parent has already exited, the init(8) is returned. Move the P_ORPHAN and the new helper flag from the p_flag* to new p_treeflag field of struct proc, which is protected by proctree lock instead of proc lock, since the orphans relationship is managed under the proctree_lock already. The remaining uses of p_oppid in ptrace(PT_DETACH) and process reapping are replaced by proc_realparent(9). Phabric: D417 Reviewed by: jhb Tested by: pho Sponsored by: The FreeBSD Foundation MFC after: 2 weeks		2014-08-07 05:47:53 +00:00
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amd64	Merge all MD sf_buf allocators into one MI, residing in kern/subr_sfbuf.c	2014-08-05 09:44:10 +00:00
arm	Use a SYSINIT to init the array of interrupt names on arm. This was	2014-08-06 21:27:15 +00:00
boot	Optionally include the install command as found on Juniper products	2014-08-06 00:36:04 +00:00
bsm	IFp4 @1192291:	2014-04-07 20:44:00 +00:00
cam	Reduce reported additional INQUIRY data length.	2014-08-06 17:02:19 +00:00
cddl	MFV r269542:	2014-08-05 00:07:21 +00:00
compat	All mbuf external free functions never fail, so let them be void.	2014-07-11 13:58:48 +00:00
conf	Add an arm option, ARM_DEVICE_MULTIPASS, used to opt-in to multi-pass	2014-08-05 19:06:45 +00:00
contrib	Honour WITH and WITHOUT_INET6_SUPPORT.	2014-08-05 13:01:21 +00:00
crypto	Put the aesni_cipher_setup() and aesni_cipher_process() functions into	2014-06-24 06:55:49 +00:00
ddb	handle longer commands so that lines don't overflow... people who added	2014-06-02 23:50:19 +00:00
dev	cxgbe(4): Let caller specify whether it's ok to sleep in	2014-08-06 19:38:03 +00:00
fs	Revert r269523:	2014-08-05 01:25:14 +00:00
gdb	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
geom	In r264504, we prevented doing I/O for more than MAXPHYS by making	2014-07-22 17:30:05 +00:00
gnu	Revert r269528; this was not the right way to bring these changes in.	2014-08-05 22:38:49 +00:00
i386	Merge all MD sf_buf allocators into one MI, residing in kern/subr_sfbuf.c	2014-08-05 09:44:10 +00:00
isa	Remove vestiges of knowing the ISA bus, which we gave up on around 20	2014-03-19 21:03:04 +00:00
kern	Correct the problems with the ptrace(2) making the debuggee an orphan.	2014-08-07 05:47:53 +00:00
kgssapi
libkern	Fix unwind-info errors in our hand-written arm assembler code.	2014-08-01 18:24:44 +00:00
mips	Merge all MD sf_buf allocators into one MI, residing in kern/subr_sfbuf.c	2014-08-05 09:44:10 +00:00
modules	Revert the logic change from r269540. If the opt_inet6.h file is empty	2014-08-05 10:48:53 +00:00
net	Improve locking of multicast addresses in VLAN and LAGG interfaces.	2014-08-04 00:58:12 +00:00
net80211	Use logical rather than bitwise OR in if() expression.	2014-04-26 23:22:49 +00:00
netgraph	Remove any stale mbuf tags from packets being injected into a netgraph	2014-07-01 07:54:12 +00:00
netinet	Add support for the SCTP_RECONFIG_SUPPORTED and the corresponding	2014-08-04 20:07:35 +00:00
netinet6	Add new rule to source address selection algorithm. It prefers address	2014-07-30 15:08:12 +00:00
netipsec	Fix style bug: rename the refcount field of m_ext to ext_cnt, to match	2014-07-11 14:34:29 +00:00
netnatm
netpfil	On machines with strict alignment copy pfsync_state_key from packet	2014-07-10 12:41:58 +00:00
netsmb	Remove redundant unlock.	2014-04-17 12:22:08 +00:00
nfs	Fix/improve fhe_stats sysctl output.	2014-06-14 12:26:12 +00:00
nfsclient
nfsserver	Change NFS readdir() to only ignore cookies preceding the given offset for	2014-07-01 20:00:35 +00:00
nlm	Correct a typo in nlm_find_host_by_addr(): the intention of the	2014-03-11 00:25:55 +00:00
ofed	Fix OFED startup order: All SYSINIT()'s and modules should be loaded	2014-07-06 14:22:13 +00:00
opencrypto	allow the kern.cryptodevallowsoft sysctl to enable symetric/hashes too...	2014-03-11 01:45:46 +00:00
pc98	Compile fixes:	2014-06-28 17:36:18 +00:00
pci	Fix various NIC drivers to properly cleanup static DMA resources.	2014-06-11 14:53:58 +00:00
powerpc	Retire various intertwined bits of fbd(4) and vt_fb, in particular the	2014-08-06 00:35:48 +00:00
rpc	Merge the NFSv4.1 server code in projects/nfsv4.1-server over	2014-07-01 20:47:16 +00:00
security	Pull in r267961 and r267973 again. Fix for issues reported will follow.	2014-06-28 03:56:17 +00:00
sparc64	Merge all MD sf_buf allocators into one MI, residing in kern/subr_sfbuf.c	2014-08-05 09:44:10 +00:00
sys	Correct the problems with the ptrace(2) making the debuggee an orphan.	2014-08-07 05:47:53 +00:00
teken	Fix typo.	2014-02-06 13:28:06 +00:00
tools	Call cpp with -P to avoid printing line markings.	2014-06-10 06:24:01 +00:00
ufs	Add support for multi-threading of soft updates.	2014-08-04 22:03:58 +00:00
vm	The vm_pager_page_unswapped() pager op is only implemented for the	2014-08-06 19:34:03 +00:00
x86	xen: add ACPI bus to xen_nexus when running as Dom0	2014-08-04 09:05:28 +00:00
xdr
xen	xen: implement event channel PIRQ support	2014-08-04 08:42:29 +00:00
Makefile	Remove ia64.	2014-07-07 00:27:09 +00:00