Author: kib
Date: Tue Sep 27 13:17:02 2011
New Revision: 225791
URL: http://svn.freebsd.org/changeset/base/225791
Log:
Do not deliver SIGTRAP on exec as the normal signal, use ptracestop() on
syscall exit path. Otherwise, if SIGTRAP is ignored, that tdsendsignal()
do not want to deliver the
Author: kib
Date: Wed Sep 28 14:57:50 2011
New Revision: 225840
URL: http://svn.freebsd.org/changeset/base/225840
Log:
Use the trick of performing the atomic operation on the contained aligned
word to handle the dirty mask updates in vm_page_clear_dirty_mask().
Remove the vm page queue lock
Author: kib
Date: Wed Sep 28 15:01:20 2011
New Revision: 225841
URL: http://svn.freebsd.org/changeset/base/225841
Log:
Remove locking of the vm page queues from several pmaps, which only
protected the dirty mask updates. The dirty mask updates are handled
by atomics after the r225840.
Author: kib
Date: Wed Sep 28 16:12:15 2011
New Revision: 225843
URL: http://svn.freebsd.org/changeset/base/225843
Log:
Fix grammar.
Submitted by: bf
MFC after:2 weeks
Modified:
head/sys/vm/vm_page.c
head/sys/vm/vm_page.h
Modified: head/sys/vm/vm_page.c
Author: kib
Date: Thu Sep 29 00:44:34 2011
New Revision: 225856
URL: http://svn.freebsd.org/changeset/base/225856
Log:
Style nit.
Submitted by: jhb
MFC after:2 weeks
Modified:
head/sys/vm/vm_page.c
Modified: head/sys/vm/vm_page.c
Author: kib
Date: Sat Oct 1 10:18:55 2011
New Revision: 225894
URL: http://svn.freebsd.org/changeset/base/225894
Log:
The sigwait(3) function shall not return EINTR, according to the
POSIX/SUSvN. The sigwait(2) syscall does return EINTR, and libc.so.7
contains the wrapper sigwait(3) which
Author: kib
Date: Mon Oct 3 16:58:58 2011
New Revision: 225942
URL: http://svn.freebsd.org/changeset/base/225942
Log:
Assert that exiting process does not return to usermode.
Reviewed by: avg, jhb
MFC after:1 week
Modified:
head/sys/kern/subr_trap.c
Modified:
Author: kib
Date: Mon Oct 3 17:01:31 2011
New Revision: 225943
URL: http://svn.freebsd.org/changeset/base/225943
Log:
Do not allow the kernel to access usermode pages without installed
fault handler. Panic immediately in such situation, on i386 and amd64.
Reviewed by: avg, jhb
MFC
Author: kib
Date: Tue Oct 4 13:14:24 2011
New Revision: 225973
URL: http://svn.freebsd.org/changeset/base/225973
Log:
Convert ARM to the syscallenter/syscallret system call sequence handlers.
Tested by:gber
MFC after:1 month
Modified:
head/sys/arm/arm/elf_machdep.c
Author: kib
Date: Tue Oct 4 13:15:12 2011
New Revision: 225974
URL: http://svn.freebsd.org/changeset/base/225974
Log:
Remove no longer valid statement about ARM.
MFC after:1 month
Modified:
head/lib/libc/sys/ptrace.2
Modified: head/lib/libc/sys/ptrace.2
Author: kib
Date: Tue Oct 4 18:45:29 2011
New Revision: 226022
URL: http://svn.freebsd.org/changeset/base/226022
Log:
Move parts of the commit log for r166167, where Tor explained the
interaction between vnode locks and vfs_busy(), into comment.
MFC after:1 week
Modified:
Author: kib
Date: Wed Oct 5 16:50:15 2011
New Revision: 226041
URL: http://svn.freebsd.org/changeset/base/226041
Log:
Export devfs inode number allocator for the kernel consumers.
Reviewed by: jhb
MFC after:2 weeks
Modified:
head/sys/fs/devfs/devfs_devs.c
head/sys/sys/conf.h
Author: kib
Date: Wed Oct 5 16:56:06 2011
New Revision: 226042
URL: http://svn.freebsd.org/changeset/base/226042
Log:
Supply unique (st_dev, st_ino) value pair for the fstat(2) done on the pipes.
Reviewed by: jhb, Peter Jeremy peterjeremy acm org
MFC after:2 weeks
Modified:
Author: kib
Date: Thu Oct 6 17:34:43 2011
New Revision: 226065
URL: http://svn.freebsd.org/changeset/base/226065
Log:
Convert MIPS to the syscallenter/syscallret system call sequence handlers.
This was the last architecture used custom syscall entry sequence.
Reviewed, debugged, tested
Author: kib
Date: Thu Oct 6 17:35:38 2011
New Revision: 226066
URL: http://svn.freebsd.org/changeset/base/226066
Log:
Remove no longer needed BUGS section.
MFC after:1 month
Modified:
head/lib/libc/sys/ptrace.2
Modified: head/lib/libc/sys/ptrace.2
Author: kib
Date: Fri Oct 7 16:09:44 2011
New Revision: 226112
URL: http://svn.freebsd.org/changeset/base/226112
Log:
Remove unused define.
MFC after:1 month
Modified:
head/sys/amd64/include/proc.h
head/sys/arm/include/proc.h
head/sys/i386/include/proc.h
Author: kib
Date: Sat Oct 8 12:39:47 2011
New Revision: 226155
URL: http://svn.freebsd.org/changeset/base/226155
Log:
Setting up TLS block for the main thread must be done after the
relocations are processed, since tls initialization section might be
itself subject for relocations. Only
Author: kib
Date: Sat Oct 8 12:42:19 2011
New Revision: 226156
URL: http://svn.freebsd.org/changeset/base/226156
Log:
Handle the R_386_TLS_TPOFF32 relocation, which is similar to R_386_TLS_TPOFF,
but with negative relocation value.
Found by: mpfr test suite, pointed to by ale
Author: kib
Date: Sat Oct 15 12:35:18 2011
New Revision: 226388
URL: http://svn.freebsd.org/changeset/base/226388
Log:
Control the execution permission of the readable segments for
i386 binaries on the amd64 and ia64 with the sysctl, instead of
unconditionally enabling it.
Reviewed by:
Author: kib
Date: Mon Oct 24 13:48:13 2011
New Revision: 226686
URL: http://svn.freebsd.org/changeset/base/226686
Log:
The covered vnode must be reloced if it was unlocked. Remove VOP_ISLOCKED
test because of this and also because it can lead to false positives.
Tested by:pho
MFC
Author: kib
Date: Mon Oct 24 13:53:32 2011
New Revision: 226687
URL: http://svn.freebsd.org/changeset/base/226687
Log:
The only possible error return from null_nodeget() is due to insmntque1
failure (the getnewvnode cannot return an error). In this case, the
null_insmntque_dtr() already
Author: kib
Date: Mon Oct 24 13:56:31 2011
New Revision: 226688
URL: http://svn.freebsd.org/changeset/base/226688
Log:
The use of VOP_ISLOCKED() without a check for the return values can cause
false positives. Replace the #ifdef block with the proper
ASSERT_VOP_UNLOCKED() assert.
Author: kib
Date: Thu Jan 13 23:00:22 2011
New Revision: 217383
URL: http://svn.freebsd.org/changeset/base/217383
Log:
The (%esp 0xf) == 0 should be true before the call instruction is
executed, for the properly aligned stack.
Reported and tested by: rstone
Pointy hat to:
Author: kib
Date: Fri Jan 14 11:23:39 2011
New Revision: 217393
URL: http://svn.freebsd.org/changeset/base/217393
Log:
Mark libcompiler_rt as not needed executable stack on powerpc.
Reviewed and tested by: nwhitehorn
Modified:
head/lib/libcompiler_rt/Makefile
Modified:
Author: kib
Date: Fri Jan 14 11:25:11 2011
New Revision: 217394
URL: http://svn.freebsd.org/changeset/base/217394
Log:
Add a workaround for the warnings and sometimes errors due to missed
forward-declaration.
Reviewed by: dim
Modified:
head/contrib/binutils/ld/ldemul.h
Modified:
Author: kib
Date: Fri Jan 14 11:28:34 2011
New Revision: 217395
URL: http://svn.freebsd.org/changeset/base/217395
Log:
On PowerPC64, linker emits a fake object into each linked object,
'linker stubs'. Add .note.GNU-stack for the stubs objects. Without this,
final binary will have RWE mode
Author: kib
Date: Fri Jan 14 11:31:22 2011
New Revision: 217396
URL: http://svn.freebsd.org/changeset/base/217396
Log:
Configure gcc to emit .note.GNU-stack for both 32 and 64 bits PowerPC.
Mark gcc-provided asm files as not requiring executable stack.
It seems that non-FreeBSD ABIs for
Author: kib
Date: Fri Jan 14 11:32:31 2011
New Revision: 217397
URL: http://svn.freebsd.org/changeset/base/217397
Log:
Mark rtld on PowerPC as not requiring executable stack.
Reviewed and tested by: nwhitehorn
Modified:
head/libexec/rtld-elf/powerpc/rtld_start.S
Author: kib
Date: Fri Jan 14 11:33:40 2011
New Revision: 217398
URL: http://svn.freebsd.org/changeset/base/217398
Log:
Mark assembler sources from libc as working with non-executable stack.
Reviewed and tested by: nwhitehorn
Modified:
head/lib/libc/powerpc/gen/_ctx_start.S
Author: kib
Date: Fri Jan 14 11:34:58 2011
New Revision: 217399
URL: http://svn.freebsd.org/changeset/base/217399
Log:
Mark csu on PowerPC as not requiring executable stack.
Reviewed and tested by: nwhitehorn
Modified:
head/lib/csu/powerpc/crti.S
head/lib/csu/powerpc/crtn.S
Author: kib
Date: Fri Jan 14 11:36:44 2011
New Revision: 217400
URL: http://svn.freebsd.org/changeset/base/217400
Log:
Enable shared page for the signal trampolines on PowerPC.
Reviewed and tested by: nwhitehorn
Modified:
head/sys/powerpc/include/vmparam.h
Author: kib
Date: Sat Jan 15 21:56:38 2011
New Revision: 217463
URL: http://svn.freebsd.org/changeset/base/217463
Log:
For consistency, use kernel_object instead of kernel_object_store
when initializing the object mutex. Do the same for kmem_object.
Discussed with: alc
MFC after:
Author: kib
Date: Tue Jan 18 21:57:02 2011
New Revision: 217561
URL: http://svn.freebsd.org/changeset/base/217561
Log:
For architectures not using direct map , and requiring real KVA page for
sf buf allocation, use wakeup() instead of wakeup_one() to notify sf
buffer waiters about free
Author: kib
Date: Tue Jan 18 22:56:10 2011
New Revision: 217563
URL: http://svn.freebsd.org/changeset/base/217563
Log:
Use malloc(9) instead of kmem_alloc(9) for temporal copy of the
user-supplied descriptor array.
Noted and reviewed by:jhb (previous version)
MFC after:1
Author: kib
Date: Tue Jan 18 23:00:22 2011
New Revision: 217564
URL: http://svn.freebsd.org/changeset/base/217564
Log:
Make the length of the LDT a loader tunable, machdep.max_ldt_segment,
and export it with read-only sysctl. Remove unused defines.
Reviewed by: jhb (previous version)
Author: kib
Date: Wed Jan 19 12:19:25 2011
New Revision: 217578
URL: http://svn.freebsd.org/changeset/base/217578
Log:
In linuxolator getdents_common(), it seems there is no reason to loop
if no records where returned by VOP_READDIR(). Readdir implementations
allowed to return 0 records
Author: kib
Date: Wed Jan 19 16:48:07 2011
New Revision: 217583
URL: http://svn.freebsd.org/changeset/base/217583
Log:
Add missed ().
Noted by: alc
MFC after:3 days
Modified:
head/sys/dev/md/md.c
Modified: head/sys/dev/md/md.c
Author: kib
Date: Wed Jan 19 21:35:48 2011
New Revision: 217604
URL: http://svn.freebsd.org/changeset/base/217604
Log:
Use CTLFLAG_RDTUN for read-only sysctl that exports tunable.
Reminded by: pjd
MFC after:6 days
Modified:
head/sys/amd64/amd64/sys_machdep.c
Modified:
Author: kib
Date: Thu Jan 20 09:39:16 2011
New Revision: 217633
URL: http://svn.freebsd.org/changeset/base/217633
Log:
In tmpfs_readdir(), normalize handling of the directory entries that
either overflow the supplied buffer, or cause uiomove fail.
Do not advance cached de when directory
Alexander Kabaev k...@freebsd.org.
+ * Copyright 2009, 2010, 2011 Konstantin Belousov k...@freebsd.org.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
___
svn-src-head@freebsd.org mailing list
http
Author: kib
Date: Sun Jan 23 12:44:17 2011
New Revision: 217747
URL: http://svn.freebsd.org/changeset/base/217747
Log:
Fix typo.
MFC after:3 days
Modified:
head/sys/sys/pioctl.h
Modified: head/sys/sys/pioctl.h
Author: kib
Date: Tue Jan 25 10:59:21 2011
New Revision: 217819
URL: http://svn.freebsd.org/changeset/base/217819
Log:
Allow debugger to specify that children of the traced process should be
automatically traced. Extend the ptrace(PL_LWPINFO) to report that child
just forked.
Reviewed
Author: kib
Date: Tue Jan 25 11:02:12 2011
New Revision: 217820
URL: http://svn.freebsd.org/changeset/base/217820
Log:
Document PT_FLAG_FORKED, PT_FOLLOW_FORK, pl_tdname and pl_child_pid.
MFC after:2 weeks
Modified:
head/lib/libc/sys/ptrace.2
Modified: head/lib/libc/sys/ptrace.2
Author: kib
Date: Tue Jan 25 11:04:16 2011
New Revision: 217821
URL: http://svn.freebsd.org/changeset/base/217821
Log:
Document P_FOLLOWFORK.
MFC after:2 weeks
Modified:
head/bin/ps/ps.1
Modified: head/bin/ps/ps.1
Author: kib
Date: Tue Jan 25 14:00:30 2011
New Revision: 217823
URL: http://svn.freebsd.org/changeset/base/217823
Log:
Bio shall not be accessed after g_io_deliver(9).
Reported and tested by: pho
Reviewed by: ae, phk
MFC after:1 week
Modified:
head/sys/dev/md/md.c
Author: kib
Date: Tue Jan 25 14:04:02 2011
New Revision: 217824
URL: http://svn.freebsd.org/changeset/base/217824
Log:
When vtruncbuf() iterates over the vnode buffer list, lock buffer object
before checking the validity of the next buffer pointer. Otherwise, the
buffer might be reclaimed
Author: kib
Date: Tue Jan 25 21:04:55 2011
New Revision: 217849
URL: http://svn.freebsd.org/changeset/base/217849
Log:
Fix get_program_var_addr() when type of the resolved symbol is functional.
Use make_function_pointer then, otherwise ia64 is broken.
Reported and tested by: marcel
Author: kib
Date: Tue Jan 25 21:06:49 2011
New Revision: 217850
URL: http://svn.freebsd.org/changeset/base/217850
Log:
Emit .note.GNU-stack for the syscall stubs generated by libc only on
architectures that support this .note. In particular, do not unneccessary
emit the notes on ia64 and
Author: kib
Date: Tue Jan 25 21:12:31 2011
New Revision: 217851
URL: http://svn.freebsd.org/changeset/base/217851
Log:
When loading dso without PT_GNU_STACK phdr, only call
__pthread_map_stacks_exec() on architectures that allow executable
stacks.
Reported and tested by: marcel
Author: kib
Date: Wed Jan 26 10:34:21 2011
New Revision: 217880
URL: http://svn.freebsd.org/changeset/base/217880
Log:
Treat async buffer writes from the gjournal switcher thread the same as
from syncer. We shall not sleep on running buffer space when suspending.
Reproduced and tested
Author: kib
Date: Thu Jan 27 16:10:25 2011
New Revision: 217946
URL: http://svn.freebsd.org/changeset/base/217946
Log:
Add support for BIO_DELETE on swap-backed md(4). In the case of BIO_DELETE
covering the whole page, free the page. Otherwise, clear the region and
mark it clean. Not
Author: kib
Date: Thu Jan 27 21:45:38 2011
New Revision: 217991
URL: http://svn.freebsd.org/changeset/base/217991
Log:
linux_sigreturn() loads the struct trapframe from l_sigcontext
members, thus making a signed extension of 32 bit register
context. If the register is not touched in
Author: kib
Date: Fri Jan 28 17:37:09 2011
New Revision: 218026
URL: http://svn.freebsd.org/changeset/base/218026
Log:
If more than one thread allocated sf buffers for sendfile(2), and
each of the threads needs more while current pool of the buffers is
exhausted, then neither thread can
Author: kib
Date: Sun Jan 30 16:21:25 2011
New Revision: 218099
URL: http://svn.freebsd.org/changeset/base/218099
Log:
Fix grammar in comment.
Pointy hat to:kib
MFC after:1 week
Modified:
head/libexec/rtld-elf/rtld.c
Modified: head/libexec/rtld-elf/rtld.c
Author: kib
Date: Tue Feb 1 13:33:49 2011
New Revision: 218168
URL: http://svn.freebsd.org/changeset/base/218168
Log:
The unp_gc() function drops and reaquires lock between scan and
collect phases. The unp_discard() function executes
unp_externalize_fp(), which might make the socket
Author: kib
Date: Fri Feb 4 21:04:00 2011
New Revision: 218303
URL: http://svn.freebsd.org/changeset/base/218303
Log:
Remove duplicate .note.GNU-stack section declaration. bcopy already
made the neccessary provisions.
Reported by: arundel
Modified:
Author: kib
Date: Fri Feb 4 21:54:06 2011
New Revision: 218305
URL: http://svn.freebsd.org/changeset/base/218305
Log:
Remove duplicate .note.GNU-stack section declaration.
Reported by: arundel
Modified:
head/lib/msun/amd64/s_llrint.S
head/lib/msun/amd64/s_llrintf.S
Modified:
Author: kib
Date: Sat Feb 5 15:10:27 2011
New Revision: 218327
URL: http://svn.freebsd.org/changeset/base/218327
Log:
Clear the padding when returning context to the usermode, for
MI ucontext_t and x86 MD parts.
Kernel allocates the structures on the stack, and not clearing
reserved
Author: kib
Date: Wed Feb 9 09:20:27 2011
New Revision: 218476
URL: http://svn.freebsd.org/changeset/base/218476
Log:
Use sigsetjmp/siglongjmp with disabled signal mask access for
lock upgrade in rtld. There is no need to care about the mask,
which causes a lot of unneeded sigprocmask(2)
Author: kib
Date: Fri Feb 11 10:46:15 2011
New Revision: 218550
URL: http://svn.freebsd.org/changeset/base/218550
Log:
For UIO_NOCOPY case of reading request on zfs vnode, which has vm object
attached, activate the page after the successful read, and free the page
if read was unsuccessfull.
Author: kib
Date: Sat Feb 12 12:46:00 2011
New Revision: 218601
URL: http://svn.freebsd.org/changeset/base/218601
Log:
Replace ERROR() macro with inline function. In-tree gcc cannot tolerate
the construct like printf(%\s, NULL) resulting from macroexpand of
ERROR(u, NULL), making it
Author: kib
Date: Sat Feb 12 12:52:12 2011
New Revision: 218602
URL: http://svn.freebsd.org/changeset/base/218602
Log:
Use the native sector size of the device backing the UFS volume for SU+J
journal blocks, instead of hard coding 512 byte sector size. Journal need
to atomically write the
Author: kib
Date: Sat Feb 12 13:12:45 2011
New Revision: 218603
URL: http://svn.freebsd.org/changeset/base/218603
Log:
When creating a directory entry for the journal, always read at least
the fragment, and write the full block. Reading less might not work
due to device sector size bigger
Author: kib
Date: Sat Feb 12 13:17:14 2011
New Revision: 218604
URL: http://svn.freebsd.org/changeset/base/218604
Log:
In checker, read journal by sectors.
Due to UFS insistence to pretend that device sector size is 512 bytes,
sector size is obtained from ioctl(DIOCGSECTORSIZE) for real
Author: kib
Date: Sun Feb 13 21:52:26 2011
New Revision: 218670
URL: http://svn.freebsd.org/changeset/base/218670
Log:
Lock the vnode around clearing of VV_TEXT flag. Remove mp_fixme() note
mentioning that vnode lock is needed.
Reviewed by: alc
Tested by:pho
MFC after:1 week
Author: kib
Date: Tue Feb 15 09:03:58 2011
New Revision: 218701
URL: http://svn.freebsd.org/changeset/base/218701
Log:
Since r218070 reenabled the call to vm_map_simplify_entry() from
vm_map_insert(), the kmem_back() assumption about newly inserted
entry might be broken due to interference
Author: kib
Date: Sat Feb 19 07:47:25 2011
New Revision: 218838
URL: http://svn.freebsd.org/changeset/base/218838
Log:
v_mountedhere is a member of the union. Check that the vnodes have
proper type before using the member.
Reported and tested by: Michael Butler imb
Author: kib
Date: Sun Feb 20 09:52:29 2011
New Revision: 218881
URL: http://svn.freebsd.org/changeset/base/218881
Log:
Add restrict keyword to pthread_sigmask prototype and manpage.
MFC after:1 week
Modified:
head/include/signal.h
head/share/man/man3/pthread_sigmask.3
Modified:
Author: kib
Date: Wed Feb 23 13:50:24 2011
New Revision: 218972
URL: http://svn.freebsd.org/changeset/base/218972
Log:
Move the max_threads_per_proc and max_threads_hits variables to the
file where they are used. Declare the kern.threads sysctl node at the
same location. Since no external
Author: kib
Date: Wed Mar 2 14:56:58 2011
New Revision: 219178
URL: http://svn.freebsd.org/changeset/base/219178
Log:
Fix a bug in the result of manual assembly.
Reported by: Stefan Grundmann sg2342 googlemail com
PR: kern/155118
MFC after:3 days
Modified:
Author: kib
Date: Sun Mar 6 22:59:30 2011
New Revision: 219352
URL: http://svn.freebsd.org/changeset/base/219352
Log:
The execution of the shebang script requires putting interpreter path,
possible option and script path in the place of argv[0] supplied to
execve(2). It is possible and
Author: kib
Date: Mon Mar 7 22:36:11 2011
New Revision: 219388
URL: http://svn.freebsd.org/changeset/base/219388
Log:
Simplify uses of the web of pointers.
Reviewed by: mckusick
MFC after:1 week
Modified:
head/sys/ufs/ufs/ufs_dirhash.c
head/sys/ufs/ufs/ufs_quota.c
Modified:
Author: kib
Date: Tue Mar 8 11:50:59 2011
New Revision: 219396
URL: http://svn.freebsd.org/changeset/base/219396
Log:
Do not assert buffer lock in VFS_STRATEGY() when kernel already paniced.
Sponsored by: The FreeBSD Foundation
MFC after:1 week
Modified:
head/sys/kern/vfs_subr.c
Author: kib
Date: Thu Mar 17 11:23:12 2011
New Revision: 219712
URL: http://svn.freebsd.org/changeset/base/219712
Log:
Remove the #if defined(FFS) || defined(IFS) braces around the calls to
ffs_snapgone(). ufs.ko module is not build with FFS define, causing
snapshot inode number slots in
Author: kib
Date: Thu Mar 17 11:25:32 2011
New Revision: 219713
URL: http://svn.freebsd.org/changeset/base/219713
Log:
Implement the usertime and systime keywords for ps, printing the
corresponding times reported by getrusage().
Submitted by: Dan Nelson dnelson allantgroup com
MFC
Author: kib
Date: Sun Mar 20 21:05:09 2011
New Revision: 219804
URL: http://svn.freebsd.org/changeset/base/219804
Log:
Retire opt_ffs_broken_fixme.h.
Instead of directly calling ffs_snapgone(), use UFS_SNAPGONE() with
usual layering.
Requested by: bde
MFC after:1 week
Modified:
Author: kib
Date: Mon Mar 21 21:16:40 2011
New Revision: 219846
URL: http://svn.freebsd.org/changeset/base/219846
Log:
Allow the ofed modules to be compiled on i386.
Reviewed by: jeff
Modified:
head/sys/ofed/drivers/infiniband/hw/mthca/mthca_main.c
head/sys/ofed/include/linux/gfp.h
Author: kib
Date: Fri Mar 25 14:01:18 2011
New Revision: 22
URL: http://svn.freebsd.org/changeset/base/22
Log:
Document O_CLOEXEC.
Reviewed by: jhb
MFC after:1 week
Modified:
head/lib/libc/sys/open.2
Modified: head/lib/libc/sys/open.2
Author: kib
Date: Fri Mar 25 22:31:28 2011
New Revision: 220014
URL: http://svn.freebsd.org/changeset/base/220014
Log:
Report EBUSY instead of EROFS for attempt of deleting or renaming the
root directory of msdosfs mount. The VFS code would handle deletion
case itself too, assuming VV_ROOT
Author: kib
Date: Sat Mar 26 21:12:53 2011
New Revision: 220043
URL: http://svn.freebsd.org/changeset/base/220043
Log:
Print the raw value of si_code, that is esp. useful for undecoded values.
Sponsored by: The FreeBSD Foundation
MFC after:1 week
Modified:
Author: kib
Date: Mon Mar 28 12:39:48 2011
New Revision: 220099
URL: http://svn.freebsd.org/changeset/base/220099
Log:
Fix the softdep_request_cleanup() function definition for !SOFTUPDATES case.
Submitted by: Aleksandr Rybalko ray dlink ua
Modified:
head/sys/ufs/ffs/ffs_softdep.c
Author: kib
Date: Mon Mar 28 12:48:33 2011
New Revision: 220100
URL: http://svn.freebsd.org/changeset/base/220100
Log:
Promote ksyms_map() and ksyms_unmap() to general facility
copyout_map() and copyout_unmap() interfaces.
Submitted by: John Wehle john feith com, nox
MFC after:2
Author: kib
Date: Mon Mar 28 13:21:26 2011
New Revision: 220101
URL: http://svn.freebsd.org/changeset/base/220101
Log:
Handle zero length in copyout_unmap().
Submitted by: John Wehle john feith com
MFC after:2 weeks
Modified:
head/sys/kern/subr_uio.c
Modified:
Author: kib
Date: Mon Mar 28 13:28:23 2011
New Revision: 220102
URL: http://svn.freebsd.org/changeset/base/220102
Log:
Trim white spaces, adjust style.
MFC after:2 weeks
Modified:
head/sys/kern/subr_uio.c
Modified: head/sys/kern/subr_uio.c
Author: kib
Date: Mon Mar 28 19:44:54 2011
New Revision: 220114
URL: http://svn.freebsd.org/changeset/base/220114
Log:
Fix the check for vm_map_remove() error.
Pointed out by: alc
MFC after:2 weeks
Modified:
head/sys/kern/subr_uio.c
Modified: head/sys/kern/subr_uio.c
Author: kib
Date: Wed Mar 30 14:46:55 2011
New Revision: 220159
URL: http://svn.freebsd.org/changeset/base/220159
Log:
Regen.
Modified:
head/sys/compat/freebsd32/freebsd32_proto.h
head/sys/compat/freebsd32/freebsd32_syscall.h
head/sys/compat/freebsd32/freebsd32_syscalls.c
Author: kib
Date: Fri Apr 1 11:16:29 2011
New Revision: 220238
URL: http://svn.freebsd.org/changeset/base/220238
Log:
Add support for executing the FreeBSD 1/i386 a.out binaries on amd64.
In particular:
- implement compat shims for old stat(2) variants and ogetdirentries(2);
-
Author: kib
Date: Fri Apr 1 13:28:34 2011
New Revision: 220245
URL: http://svn.freebsd.org/changeset/base/220245
Log:
After the r21 is merged to stable/8, rename fallocf(9) to falloc(9)
and remove the falloc() version that lacks flag argument. This is done
to reduce the KPI bloat.
Author: kib
Date: Fri Apr 1 19:57:27 2011
New Revision: 220253
URL: http://svn.freebsd.org/changeset/base/220253
Log:
Fix mdoc errors.
Submitted by: ru
MFC after:3 days
Modified:
head/lib/libc/sys/open.2
Modified: head/lib/libc/sys/open.2
Author: kib
Date: Tue Mar 20 13:20:49 2012
New Revision: 233231
URL: http://svn.freebsd.org/changeset/base/233231
Log:
Fix several problems with our ELF filters implementation.
Do not relocate twice an object which happens to be needed by loaded
binary (or dso) and some filtee opened due
On Tue, Mar 20, 2012 at 08:37:23PM +, Jung-uk Kim wrote:
Author: jkim
Date: Tue Mar 20 20:37:23 2012
New Revision: 233249
URL: http://svn.freebsd.org/changeset/base/233249
Log:
Fix another witness panic. We cannot enter critical section at all because
AcpiEnterSleepState()
Author: kib
Date: Thu Mar 22 14:11:10 2012
New Revision: 233306
URL: http://svn.freebsd.org/changeset/base/233306
Log:
Remove the fragments which are not needed on FreeBSD. The caltech
malloc hardly would ever be updated.
Reviewed by: bde, kan
MFC after:2 weeks
Modified:
On Thu, Mar 22, 2012 at 07:48:49AM -0400, John Baldwin wrote:
On Thursday, March 22, 2012 5:32:59 am Andriy Gapon wrote:
on 21/03/2012 21:02 Jung-uk Kim said the following:
On Wednesday 21 March 2012 01:57 pm, Andriy Gapon wrote:
on 21/03/2012 19:41 Jung-uk Kim said the following:
I am
Author: kib
Date: Thu Mar 22 14:20:51 2012
New Revision: 233307
URL: http://svn.freebsd.org/changeset/base/233307
Log:
Use xmalloc() instead of malloc() in the places where malloc() calls
are assumed to not fail.
Make the xcalloc() calling conventions follow the calloc(3) calling
Author: kib
Date: Fri Mar 23 12:04:44 2012
New Revision: 233357
URL: http://svn.freebsd.org/changeset/base/233357
Log:
Implement xstrdup() using strlen()/xmalloc()/memcpy() already
presented in rtld, instead of pulling in libc strdup().
Submitted by:bde
MFC after: 2 weeks
Author: kib
Date: Fri Mar 23 12:13:31 2012
New Revision: 233361
URL: http://svn.freebsd.org/changeset/base/233361
Log:
Remove superfluous extern keywords.
MFC after: 2 weeks
Modified:
head/libexec/rtld-elf/rtld.h
Modified: head/libexec/rtld-elf/rtld.h
On Fri, Mar 23, 2012 at 08:10:56PM +, David Chisnall wrote:
Author: theraven
Date: Fri Mar 23 20:10:56 2012
New Revision: 233391
URL: http://svn.freebsd.org/changeset/base/233391
Log:
Revert ABI breakage in libsupc++.
Unfortunately, the ABI was broken upstream for the 4.2
On Sat, Mar 24, 2012 at 11:54:21AM -0400, Alexander Kabaev wrote:
On Fri, 23 Mar 2012 23:39:44 +
David Chisnall thera...@freebsd.org wrote:
On 23 Mar 2012, at 21:10, Konstantin Belousov wrote:
The patch just committed made the base-shipped library incompatible
with the ports
Author: kib
Date: Sat Mar 24 19:13:10 2012
New Revision: 233430
URL: http://svn.freebsd.org/changeset/base/233430
Log:
Provide short-circuit exit(3) implementation for rtld.
There is no atexit finalizers in rtld to call on rtld exiting (due to errors).
Submitted by: bde
No objections
Author: kib
Date: Sat Mar 24 19:14:44 2012
New Revision: 233431
URL: http://svn.freebsd.org/changeset/base/233431
Log:
Remove libssp_nonshared from the rtld linking set. The only use for the
library was definition for the weak alias of __stack_chk_fail.
No objections from: kan
MFC
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