Konstantin Belousov 940cb0e2bb Implement read(2)/write(2) and neccessary lseek(2) for posix shmfd. ... Add MAC framework entries for posix shm read and write. Do not allow implicit extension of the underlying memory segment past the limit set by ftruncate(2) by either of the syscalls. Read and write returns short i/o, lseek(2) fails with EINVAL when resulting offset does not fit into the limit. Discussed with: alc Tested by: pho Sponsored by: The FreeBSD Foundation		2013-08-21 17:45:00 +00:00
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bus_if.m
capabilities.conf	Add pipe2() system call.	2013-05-01 22:42:42 +00:00
clock_if.m
cpufreq_if.m
device_if.m
dtio_kdtrace.c
genassym.sh
imgact_aout.c
imgact_elf32.c
imgact_elf64.c
imgact_elf.c	Revert r253939:	2013-08-05 08:55:35 +00:00
imgact_gzip.c	Replace kernel virtual address space allocation with vmem. This provides	2013-08-07 06:21:20 +00:00
imgact_shell.c
inflate.c
init_main.c	Don't call sleepinit() from proc0_init(), make it a SYSINIT instead.	2013-08-09 23:13:52 +00:00
init_sysent.c	aio_mlock() added:	2013-06-08 13:30:13 +00:00
kern_acct.c	acct: create a special plimit object and set it for exiting processes	2013-06-30 19:08:06 +00:00
kern_alq.c	The fix committed in r250951 replaced the reported panic with a deadlock... gold	2013-06-17 09:49:07 +00:00
kern_clock.c	Correct a bug that prevented deadlkres from (almost) ever firing.	2013-06-28 15:55:30 +00:00
kern_clocksource.c
kern_condvar.c
kern_conf.c
kern_cons.c
kern_context.c
kern_cpu.c
kern_cpuset.c	Several improvements to rmlock(9). Many of these are based on patches	2013-06-25 18:44:15 +00:00
kern_ctf.c
kern_descrip.c	Make sendfile() a method in the struct fileops. Currently only	2013-08-15 07:54:31 +00:00
kern_dtrace.c
kern_environment.c	r249408 and r249436 cause a NULL pointer dereference on the CUBIEBOARD	2013-04-16 22:09:08 +00:00
kern_et.c
kern_event.c	Make sendfile() a method in the struct fileops. Currently only	2013-08-15 07:54:31 +00:00
kern_exec.c	Specify SDT probe argument types in the probe definition itself rather than	2013-08-15 04:08:55 +00:00
kern_exit.c	Specify SDT probe argument types in the probe definition itself rather than	2013-08-15 04:08:55 +00:00
kern_fail.c
kern_ffclock.c
kern_fork.c	Specify SDT probe argument types in the probe definition itself rather than	2013-08-15 04:08:55 +00:00
kern_gzio.c
kern_hhook.c	Move hhook's per-vnet initialisation to an earlier SYSINIT SI_SUB stage to	2013-06-15 10:08:34 +00:00
kern_idle.c
kern_intr.c	The change in r236456 (atomic_store_rel not locked) exposed a bug	2013-07-04 05:53:05 +00:00
kern_jail.c	Refine the "nojail" rc keyword, adding "nojailvnet" for files that don't	2013-05-19 04:10:34 +00:00
kern_khelp.c	Cleanup and simplification in khelp_{register|deregister}_helper(). No	2013-06-15 06:45:17 +00:00
kern_kthread.c	Do not use potentially stale thread in kthread_add()	2013-08-17 17:02:43 +00:00
kern_ktr.c
kern_ktrace.c
kern_linker.c	Use strdup(9) instead of reimplementing it.	2013-08-16 03:41:41 +00:00
kern_lock.c	A few mostly cosmetic nits to aid in debugging:	2013-06-25 20:23:08 +00:00
kern_lockf.c
kern_lockstat.c
kern_loginclass.c
kern_malloc.c	- Disable quantum caches on the kmem_arena. This can make fragmentation	2013-08-13 22:41:24 +00:00
kern_mbuf.c	Remove the unused M_NOFREE mbuf flag. It didn't have any in-tree users	2013-08-19 11:16:53 +00:00
kern_mib.c
kern_module.c
kern_mtxpool.c
kern_mutex.c	Give mutex(9) the ability to recurse on a per-instance basis.	2013-08-09 11:24:29 +00:00
kern_ntptime.c	rename scheduler->swapper and SI_SUB_RUN_SCHEDULER->SI_SUB_LAST	2013-07-24 09:45:31 +00:00
kern_osd.c
kern_physio.c	Change the way that unmapped I/O capability is advertised.	2013-08-15 22:52:39 +00:00
kern_pmc.c
kern_poll.c	Remove unsigned comparison < 0	2013-08-07 07:22:56 +00:00
kern_priv.c	Make the comments a little more clear about PRIV_KMEM_*, explicitly	2013-07-06 00:10:52 +00:00
kern_proc.c	Specify SDT probe argument types in the probe definition itself rather than	2013-08-15 04:08:55 +00:00
kern_prot.c
kern_racct.c	Accessing td_state requires thread lock to be held.	2013-03-14 23:20:18 +00:00
kern_rangelock.c	Change the queue of locks in kern_rangelock.c from holding lock requests in	2013-08-15 20:19:17 +00:00
kern_rctl.c
kern_resource.c
kern_rmlock.c	Fix build with INVARIANT_SUPPORT enabled but not INVARIANTS.	2013-07-08 21:17:20 +00:00
kern_rwlock.c	A few mostly cosmetic nits to aid in debugging:	2013-06-25 20:23:08 +00:00
kern_sdt.c	FreeBSD's DTrace implementation has a few problems with respect to handling	2013-08-13 03:10:39 +00:00
kern_sema.c
kern_sharedpage.c	Replace kernel virtual address space allocation with vmem. This provides	2013-08-07 06:21:20 +00:00
kern_shutdown.c
kern_sig.c	Specify SDT probe argument types in the probe definition itself rather than	2013-08-15 04:08:55 +00:00
kern_switch.c
kern_sx.c	A few mostly cosmetic nits to aid in debugging:	2013-06-25 20:23:08 +00:00
kern_synch.c	Don't call sleepinit() from proc0_init(), make it a SYSINIT instead.	2013-08-09 23:13:52 +00:00
kern_syscalls.c
kern_sysctl.c	Add a helpful message that can help point to why a sysctl tree removal failed	2013-08-09 01:04:44 +00:00
kern_tc.c
kern_thr.c
kern_thread.c	Another NFS SIGSTOP related fix: Ignore thread suspend requests due to	2013-03-21 14:06:27 +00:00
kern_time.c	Implement compat32 wrappers for the ktimer_* syscalls.	2013-07-21 19:43:52 +00:00
kern_timeout.c	Specify SDT probe argument types in the probe definition itself rather than	2013-08-15 04:08:55 +00:00
kern_umtx.c	Fix two issues with the spin loops in the umtx(2) implementation.	2013-06-13 09:33:22 +00:00
kern_uuid.c	Further restrict the MAC addresses that we use for UUID generation	2013-07-24 18:13:43 +00:00
kern_xxx.c
ksched.c
link_elf_obj.c
link_elf.c
linker_if.m
Make.tags.inc	- Trim an unused and bogus Makefile for mount_smbfs.	2013-06-28 21:00:08 +00:00
Makefile
makesyscalls.sh
md4c.c
md5c.c
p1003_1b.c
posix4_mib.c
sched_4bsd.c	rename scheduler->swapper and SI_SUB_RUN_SCHEDULER->SI_SUB_LAST	2013-07-24 09:45:31 +00:00
sched_ule.c	Point args[0] not at the thread that is ending but at the one that	2013-04-15 17:21:02 +00:00
serdev_if.m
stack_protector.c
subr_acl_nfs4.c
subr_acl_posix1e.c
subr_autoconf.c
subr_blist.c
subr_bufring.c
subr_bus_dma.c	Move an assertion to the right spot; only bus_dmamap_load_mbuf(9)	2013-06-01 11:42:47 +00:00
subr_bus.c	Allow drivers to return BUS_PROBE_NOWILDCARD from their attach routine to	2013-08-08 19:30:49 +00:00
subr_busdma_bufalloc.c	Replace kernel virtual address space allocation with vmem. This provides	2013-08-07 06:21:20 +00:00
subr_clock.c
subr_counter.c	Revert r249590 and in case if mp_ncpus isn't initialized use MAXCPU. This	2013-07-23 11:16:40 +00:00
subr_devstat.c
subr_disk.c
subr_dummy_vdso_tc.c
subr_eventhandler.c
subr_fattime.c
subr_firmware.c
subr_hash.c
subr_hints.c
subr_kdb.c
subr_kobj.c
subr_lock.c	Several improvements to rmlock(9). Many of these are based on patches	2013-06-25 18:44:15 +00:00
subr_log.c
subr_mbpool.c
subr_mchain.c
subr_module.c
subr_msgbuf.c
subr_param.c	Implement the concept of the unmapped VMIO buffers, i.e. buffers which	2013-03-19 14:13:12 +00:00
subr_pcpu.c
subr_pctrie.c	- Add a new general purpose path-compressed radix trie which can be used	2013-05-12 04:05:01 +00:00
subr_power.c
subr_prf.c
subr_prof.c
subr_rman.c
subr_rtc.c
subr_sbuf.c	A library function shall not set errno to 0.	2013-05-16 18:13:10 +00:00
subr_scanf.c
subr_sglist.c
subr_sleepqueue.c	Partially revert r195702. Deferring stops is now implemented via a set of	2013-03-18 17:23:58 +00:00
subr_smp.c
subr_stack.c
subr_syscall.c
subr_taskqueue.c	Extend taskqueue(9) to enable per-taskqueue callbacks.	2013-03-23 15:11:53 +00:00
subr_trap.c	Partially revert r195702. Deferring stops is now implemented via a set of	2013-03-18 17:23:58 +00:00
subr_turnstile.c
subr_uio.c	On all the architectures, avoid to preallocate the physical memory	2013-08-09 11:28:55 +00:00
subr_unit.c
subr_vmem.c	Added sysctl to turn off calls to vmem_check().	2013-08-20 11:06:56 +00:00
subr_witness.c	The r254167 moved initialization of the sleepqueues before the witness	2013-08-10 21:42:14 +00:00
sys_capability.c	Implement 32bit versions of the cap_ioctls_limit(2) and cap_ioctls_get(2)	2013-08-18 10:30:41 +00:00
sys_generic.c	Help out gcc. clang understands.	2013-06-29 04:35:04 +00:00
sys_pipe.c	Make sendfile() a method in the struct fileops. Currently only	2013-08-15 07:54:31 +00:00
sys_procdesc.c	Restore the previous sendfile(2) behaviour on the block devices.	2013-08-16 14:22:20 +00:00
sys_process.c	Revert r253939:	2013-08-05 08:55:35 +00:00
sys_socket.c	Make sendfile() a method in the struct fileops. Currently only	2013-08-15 07:54:31 +00:00
syscalls.c	aio_mlock() added:	2013-06-08 13:30:13 +00:00
syscalls.master	Add new system call - aio_mlock(). The name speaks for itself. It allows	2013-06-08 13:27:57 +00:00
systrace_args.c	aio_mlock() added:	2013-06-08 13:30:13 +00:00
sysv_ipc.c
sysv_msg.c
sysv_sem.c
sysv_shm.c	Be more aggressive in using superpages in all mappings of objects:	2013-07-19 19:06:15 +00:00
tty_compat.c
tty_info.c
tty_inq.c
tty_outq.c
tty_pts.c	Make sendfile() a method in the struct fileops. Currently only	2013-08-15 07:54:31 +00:00
tty_tty.c
tty_ttydisc.c
tty.c
uipc_accf.c
uipc_cow.c
uipc_debug.c
uipc_domain.c
uipc_mbuf2.c
uipc_mbuf.c	Remove the unused M_NOFREE mbuf flag. It didn't have any in-tree users	2013-08-19 11:16:53 +00:00
uipc_mqueue.c	Disallow opening a POSIX message queue for execute.	2013-08-18 13:27:04 +00:00
uipc_sem.c	Make sendfile() a method in the struct fileops. Currently only	2013-08-15 07:54:31 +00:00
uipc_shm.c	Implement read(2)/write(2) and neccessary lseek(2) for posix shmfd.	2013-08-21 17:45:00 +00:00
uipc_sockbuf.c	When a previous call to sbsndptr() leaves sb->sb_sndptroff at the start of an	2013-06-19 03:08:01 +00:00
uipc_socket.c	When the accept queue is full print the number of already pending	2013-05-08 14:13:14 +00:00
uipc_syscalls.c	Fix build.	2013-08-17 00:25:11 +00:00
uipc_usrreq.c	Fix receiving fd over unix socket broken in r247740.	2013-07-02 07:36:04 +00:00
vfs_acl.c	Don't dereference null pointer should acl_alloc() be passed M_NOWAIT	2013-08-09 08:40:31 +00:00
vfs_aio.c	Change the way that unmapped I/O capability is advertised.	2013-08-15 22:52:39 +00:00
vfs_bio.c	The soft and hard busy mechanism rely on the vm object lock to work.	2013-08-09 11:11:11 +00:00
vfs_cache.c	namecache sdt: freebsd doesn't support structured characters yet	2013-07-09 08:58:34 +00:00
vfs_cluster.c	The soft and hard busy mechanism rely on the vm object lock to work.	2013-08-09 11:11:11 +00:00
vfs_default.c	- Convert the bufobj lock to rwlock.	2013-05-31 00:43:41 +00:00
vfs_export.c
vfs_extattr.c	Use a shared lock for VOP_GETEXTATTR, as it is a read-like operation.	2013-03-30 15:09:04 +00:00
vfs_hash.c
vfs_init.c	Revert accidental commit.	2013-06-29 05:05:57 +00:00
vfs_lookup.c	Do not override the ENOENT error for the empty path, or EFAULT errors	2013-08-05 19:42:03 +00:00
vfs_mount.c	Add vfs_mounted and vfs_unmounted events so that components can be informed	2013-07-10 15:35:25 +00:00
vfs_mountroot.c	Add a tunable for the default timeout.	2013-08-03 04:25:25 +00:00
vfs_subr.c	In r114945 the line 'nmp = TAILQ_NEXT(mp, mnt_list);' was duplicated.	2013-08-17 14:13:45 +00:00
vfs_syscalls.c	Make the seek a method of the struct fileops.	2013-08-21 17:36:01 +00:00
vfs_vnops.c	Make the seek a method of the struct fileops.	2013-08-21 17:36:01 +00:00
vnode_if.src