kib 7b210bf144 Release the v_writecount reference on the vnode in case of error, ...

before the vnode is vput() in vm_mmap_vnode().  Error return means
that there is no use reference on the vnode from the vm object
reference, and failing to restore v_writecount breaks the invariant
that v_writecount is less or equal to the usecount.

The situation observed when nfs client returns ESTALE for
VOP_GETATTR() after the open.

In collaboration with:	pho
MFC after:	1 week

2013-03-28 06:39:27 +00:00

..

amd64

Implement the concept of the unmapped VMIO buffers, i.e. buffers which

2013-03-19 14:13:12 +00:00

arm

Don't check and warn about pmap mismatch on every call to busdma sync.

2013-03-23 17:17:06 +00:00

boot

Integrate Efika MX project back to home.

2013-03-20 15:39:27 +00:00

bsm

Implement chflagsat(2) system call, similar to fchmodat(2), but operates on

2013-03-21 22:59:01 +00:00

cam

On SIM destruction free associated CCBs, preallocated inside xpt_get_ccb().

2013-03-27 18:55:01 +00:00

cddl

Dtrace: dtrace.c erroneously checks for memory alignment on amd64.

2013-03-26 20:17:08 +00:00

compat

Regenerate after r248599.

2013-03-21 23:02:19 +00:00

conf

Fix kernel build with options ZFS after r24571 (libzfs_core).

2013-03-23 20:01:45 +00:00

contrib

Simplify TAILQ usage and avoid additional memory allocations.

2013-03-05 08:08:16 +00:00

crypto

When porting XTS-related code from OpenBSD I forgot to update copyright (only

2013-02-20 22:59:53 +00:00

ddb

…

dev

Limit the amount of video memory we map for the driver to the maximum value.

2013-03-27 18:06:28 +00:00

fs

- Constify local path variable for chflagsat().

2013-03-22 07:40:34 +00:00

gdb

…

geom

geom_slice.c and its consumers like GEOM_LABEL are not touching the data

2013-03-26 07:55:24 +00:00

gnu/fs/reiserfs

Garbage collect XFS bits which are now already completely disconnected

2013-03-02 15:33:54 +00:00

i386

Fix the VM_BCACHE_SIZE_MAX definition on i386 to match the maximal

2013-03-27 10:52:18 +00:00

ia64

Implement the concept of the unmapped VMIO buffers, i.e. buffers which

2013-03-19 14:13:12 +00:00

isa

…

kern

deferal -> deferral

2013-03-27 23:07:43 +00:00

kgssapi

…

libkern

Add __aeabi_memset to libkern, implemented using memset, as clang may

2013-03-16 23:11:55 +00:00

mips

Fix the AR933x platform device start/stop code.

2013-03-28 05:43:03 +00:00

modules

Fix the powerpc64 build. MACHINE_CPUARCH is common for powerpc/powerpc64,

2013-03-19 00:39:02 +00:00

net

Remove __FreeBSD_version ifdefs.

2013-03-22 20:44:16 +00:00

net80211

Add VNET wrappers around the rest of the ieee80211 rtsock messages.

2013-03-20 02:42:52 +00:00

netatalk

…

netgraph

Return ENOMEM if malloc() fails.

2013-03-26 14:08:14 +00:00

netinet

Add ipfw support for setting/matching DiffServ codepoints (DSCP).

2013-03-20 10:35:33 +00:00

netinet6

Clean up some unused leftover code.

2013-03-22 01:45:54 +00:00

netipsec

Use m_get2() + m_align() instead of hand made key_alloc_mbuf(). Code

2013-03-15 10:20:15 +00:00

netipx

…

netnatm

…

netpfil

When we are removing a specific set, call ipfw_expire_dyn_rules only once.

2013-03-25 07:43:46 +00:00

netsmb

MFC

2013-03-09 18:40:37 +00:00

nfs

Use m_get() and m_getcl() instead of compat macros.

2013-03-15 10:21:18 +00:00

nfsclient

Fix remainder calculation when biosize is not a power of 2

2013-03-19 13:06:11 +00:00

nfsserver

MFC

2013-03-02 14:48:41 +00:00

nlm

…

ofed

MFC

2013-03-08 00:03:07 +00:00

opencrypto

When porting XTS-related code from OpenBSD I forgot to update copyright (only

2013-02-20 22:59:53 +00:00

pc98

MFC

2013-03-02 14:48:41 +00:00

pci

Fix build.

2013-02-21 12:52:18 +00:00

powerpc

Implement the concept of the unmapped VMIO buffers, i.e. buffers which

2013-03-19 14:13:12 +00:00

rpc

Revert 195703 and 195821 as this special stop handling in NFS is now

2013-03-13 21:06:03 +00:00

security

MFC

2013-03-08 00:03:07 +00:00

sparc64

Implement the concept of the unmapped VMIO buffers, i.e. buffers which

2013-03-19 14:13:12 +00:00

sys

Add dev_strategy_csw() function, which is similar to dev_strategy()

2013-03-27 11:34:27 +00:00

teken

…

tools

MFC

2013-02-21 21:59:35 +00:00

ufs

The purpose of this change to the FFS layout policy is to reduce the

2013-03-22 21:45:28 +00:00

vm

Release the v_writecount reference on the vnode in case of error,

2013-03-28 06:39:27 +00:00

x86

MFcalloutng:

2013-02-28 13:46:03 +00:00

xdr

Use m_get() and m_getcl() instead of compat macros.

2013-03-15 10:21:18 +00:00

xen

…

Makefile

MFC

2013-03-13 01:05:42 +00:00