spelling
ok jmc@

spelling

Remove proc from the parameters of vn_lock(). The parameter is
unnecessary because curproc always does the locking.

OK mpi@

Clean up the parameters of VOP_LOCK() and VOP_UNLOCK(). It is always
curproc that does the locking or unlocking, so the proc parameter
is pointless and can be dropped.

OK mpi@, deraadt@

Remove the unused flags argument from VOP_UNLOCK().

torture tested on amd64, i386 and macppc
ok beck mpi stefan
"the change looks right" deraadt

Change a bunch of (<blah> *)0 to NULL.

ok beck@ deraadt@

Convert to uiomove. From Martin Natano.

Remove some includes include-what-you-use claims don't
have any direct symbols used. Tested for indirect use by compiling
amd64/i386/sparc64 kernels.

ok tedu@ deraadt@

First step towards making uiomove() take a size_t size argument:
- rename uiomove() to uiomovei() and update all its users.
- introduce uiomove(), which is similar to uiomovei() but with a size_t.
- rewrite uiomovei() as an uiomove() wrapper.
ok kettenis@

kill fs2hXX/h2fsXX macros with letohXX/htoleXX

The reason being that ext2 structures are little-endian but JBD2 journal
is big-endian. Don't confuse readers by talking about "file system endian".

Some KNF while there.

ok guenther

fill in proper sizes in free(9)

add a size argument to free. will be used soon, but for now default to 0.
after discussions with beck deraadt kettenis.

pull dirblock search code from ext2fs_lookup() like FreeBSD has done

ok tedu

separate searchslot variables into a structure like FreeBSD

ok guenther

prepare for upcoming ext4 read support

Parts of the on-disk inode changed their meaning in order to support bigger
sizes. More flags & prettification. No functional change.

ok guenther

Zap a bunch of trailing whitespace.

replace old bcopy/bzero with standard functions. ok kettenis

Switch time_t, ino_t, clock_t, and struct kevent's ident and data
members to 64bit types. Assign new syscall numbers for (almost
all) the syscalls that involve the affected types, including anything
with time_t, timeval, itimerval, timespec, rusage, dirent, stat,
or kevent arguments. Add a d_off member to struct dirent and replace
getdirentries() with getdents(), thus immensely simplifying and
accelerating telldir/seekdir. Build perl with -DBIG_TIME.

Bump the major on every single base library: the compat bits included
here are only good enough to make the transition; the T32 compat
option will be burned as soon as we've reached the new world are
are happy with the snapshots for all architectures.

DANGER: ABI incompatibility. Updating to this kernel requires extra
work or you won't be able to login: install a snapshot instead.

Much assistance in fixing userland issues from deraadt@ and tedu@
and build assistance from todd@ and otto@

UFS does't do inode numbers >2^32, so use a smaller type internally,
only using ino_t in the VFS layer APIs: vget, readdir, getattr.

otto wrote the original diff for libsa to keep bootblock from overflowing
ok deraadt@ kettenis@

Make sure readdir cookies are actually allocated with the correct size
(in case eventually we change their type from u_long to something else),
and do not truncate them to 32 bits in the ntfs code.
ok tedu@

The only sensible argument for VOP_* calls that take a struct proc pointer is
curproc. A bunch of callers were passing in 0 (not even NULL, 0) as this
pointer, which was fine until the called vnode function tried to do
something with it. Typically, this code was then copy/pasted to various
parts of the tree.

Accept the facts of life and switch all of these over to passing curproc
for now until the argument can be removed.

Discovered by stsp trying to create a softraid on top of a vnd, which
crashed with a NULL deref in vndioctl.

softraid bits tested by mikeb and jsing. raidframe bits tested by pea,
matthieu and naddy. The rest tested by at least thib, jsing and myself.

ok thib@, jsing@.

Remove the VREF() macro and replaces all instances with a call to verf(),
which is exactly what the macro does.

Macro's that are nothing more then:
#define FUNCTION(arg) function(arg)
are almost always pointless and should go away.

OK blambert@
Agreed by many.

MALLOC+memset(,0,) -> malloc+M_ZERO. Don't forget FREE->free this time.

ansify/de-register.
no binary change

pedro ok'd this ~3500 line diff which removes the vop argument
"ap = v" comments in under 8 seconds, so it must be ok. and it compiles
too.

Use the DIP macros to uniformly access fields from UFS1 and UFS2 dinodes.
No functional change, okay tedu@.

Fix unsigned < 0 check in ext2fs_readdir(), okay krw@

Extended Attributes was a piece to get to ACLs, however ACLs have not
been worked on, so EA is pointless. Also the code is not enabled
in GENERIC so it is not being tested or maintained.

Add support for large files (> 4GB).

Automatically converts old filesystems to use this if they are already at
revision 1 (like Linux). Revision 0 filesystems don't get converted (unlike
Linux).

From NetBSD

u_int8_t variable can't be > 255; pointed out by Mr. GCC3.
ok millert@

Remove the advertising clause in the UCB license which Berkeley
rescinded 22 July 1999. Proofed by myself and Theo.

File system locking fixups, mostly from NetBSD:
- cache_lookup
move common code from various fs's here
always return with vnode and parent locked
adjust return codes
- PDIRUNLOCK - new flag set if lookup couldn't lock parent vnode
- kernfs and procfs
lock vnode in get_root
don't unlock (again) in kernfs_freevp
fix memory leak in procfs

From tedu@stanford.edu
deraadt@ and various other ok

Remove more '\n's from panic() statements. Both trailing and leading.

Diff generated by Chris Kuethe.

First round of __P removal in sys

Extended Attribute support from FreeBSD/TrustedBSD ok art@, deraadt@

branches: 1.11.4;
More of cleanups, reliability and endianness fixes from NetBSD.

Privatize several vnode operations that are not used by the generic code.

Free the right variable on error

Free the right variable. Thanks to Dawson and team.

Support for ext2fs rev. 1 (from NetBSD)

branches: 1.6.6;
panic prints a newline for you, don't do it in the panic string

Return EINVAL when msg_iovlen or iovcnt <= 0; Make uio_resid unsigned (size_t) and don't return EINVAL if it is < 0 in sys_{read,write}. Remove check for uio_resid < 0 uiomove() now that uio_resid is unsigned and brack remaining panics with #ifdef DIAGNOSTIC. vn_rdwr() must now take a size_t * as its 9th argument so change that and clean up uses of vn_rdwr(). Fixes 549 + more

Free cookies correctly in case of error

Updates for VFS Lite 2 + soft update.

Sync with NetBSD, mostly cosmetic.

branches: 1.1.1;
Initial revision

spelling

Remove proc from the parameters of vn_lock(). The parameter is
unnecessary because curproc always does the locking.

OK mpi@

Clean up the parameters of VOP_LOCK() and VOP_UNLOCK(). It is always
curproc that does the locking or unlocking, so the proc parameter
is pointless and can be dropped.

OK mpi@, deraadt@

Remove the unused flags argument from VOP_UNLOCK().

torture tested on amd64, i386 and macppc
ok beck mpi stefan
"the change looks right" deraadt

Change a bunch of (<blah> *)0 to NULL.

ok beck@ deraadt@

Convert to uiomove. From Martin Natano.

Remove some includes include-what-you-use claims don't
have any direct symbols used. Tested for indirect use by compiling
amd64/i386/sparc64 kernels.

ok tedu@ deraadt@

First step towards making uiomove() take a size_t size argument:
- rename uiomove() to uiomovei() and update all its users.
- introduce uiomove(), which is similar to uiomovei() but with a size_t.
- rewrite uiomovei() as an uiomove() wrapper.
ok kettenis@

kill fs2hXX/h2fsXX macros with letohXX/htoleXX

The reason being that ext2 structures are little-endian but JBD2 journal
is big-endian. Don't confuse readers by talking about "file system endian".

Some KNF while there.

ok guenther

fill in proper sizes in free(9)

add a size argument to free. will be used soon, but for now default to 0.
after discussions with beck deraadt kettenis.

pull dirblock search code from ext2fs_lookup() like FreeBSD has done

ok tedu

separate searchslot variables into a structure like FreeBSD

ok guenther

prepare for upcoming ext4 read support

Parts of the on-disk inode changed their meaning in order to support bigger
sizes. More flags & prettification. No functional change.

ok guenther

Zap a bunch of trailing whitespace.

replace old bcopy/bzero with standard functions. ok kettenis

Switch time_t, ino_t, clock_t, and struct kevent's ident and data
members to 64bit types. Assign new syscall numbers for (almost
all) the syscalls that involve the affected types, including anything
with time_t, timeval, itimerval, timespec, rusage, dirent, stat,
or kevent arguments. Add a d_off member to struct dirent and replace
getdirentries() with getdents(), thus immensely simplifying and
accelerating telldir/seekdir. Build perl with -DBIG_TIME.

Bump the major on every single base library: the compat bits included
here are only good enough to make the transition; the T32 compat
option will be burned as soon as we've reached the new world are
are happy with the snapshots for all architectures.

DANGER: ABI incompatibility. Updating to this kernel requires extra
work or you won't be able to login: install a snapshot instead.

Much assistance in fixing userland issues from deraadt@ and tedu@
and build assistance from todd@ and otto@

UFS does't do inode numbers >2^32, so use a smaller type internally,
only using ino_t in the VFS layer APIs: vget, readdir, getattr.

otto wrote the original diff for libsa to keep bootblock from overflowing
ok deraadt@ kettenis@

Make sure readdir cookies are actually allocated with the correct size
(in case eventually we change their type from u_long to something else),
and do not truncate them to 32 bits in the ntfs code.
ok tedu@

The only sensible argument for VOP_* calls that take a struct proc pointer is
curproc. A bunch of callers were passing in 0 (not even NULL, 0) as this
pointer, which was fine until the called vnode function tried to do
something with it. Typically, this code was then copy/pasted to various
parts of the tree.

Accept the facts of life and switch all of these over to passing curproc
for now until the argument can be removed.

Discovered by stsp trying to create a softraid on top of a vnd, which
crashed with a NULL deref in vndioctl.

softraid bits tested by mikeb and jsing. raidframe bits tested by pea,
matthieu and naddy. The rest tested by at least thib, jsing and myself.

ok thib@, jsing@.

Remove the VREF() macro and replaces all instances with a call to verf(),
which is exactly what the macro does.

Macro's that are nothing more then:
#define FUNCTION(arg) function(arg)
are almost always pointless and should go away.

OK blambert@
Agreed by many.

MALLOC+memset(,0,) -> malloc+M_ZERO. Don't forget FREE->free this time.

ansify/de-register.
no binary change

pedro ok'd this ~3500 line diff which removes the vop argument
"ap = v" comments in under 8 seconds, so it must be ok. and it compiles
too.

Use the DIP macros to uniformly access fields from UFS1 and UFS2 dinodes.
No functional change, okay tedu@.

Fix unsigned < 0 check in ext2fs_readdir(), okay krw@

Extended Attributes was a piece to get to ACLs, however ACLs have not
been worked on, so EA is pointless. Also the code is not enabled
in GENERIC so it is not being tested or maintained.

Add support for large files (> 4GB).

Automatically converts old filesystems to use this if they are already at
revision 1 (like Linux). Revision 0 filesystems don't get converted (unlike
Linux).

From NetBSD

u_int8_t variable can't be > 255; pointed out by Mr. GCC3.
ok millert@

Remove the advertising clause in the UCB license which Berkeley
rescinded 22 July 1999. Proofed by myself and Theo.

File system locking fixups, mostly from NetBSD:
- cache_lookup
move common code from various fs's here
always return with vnode and parent locked
adjust return codes
- PDIRUNLOCK - new flag set if lookup couldn't lock parent vnode
- kernfs and procfs
lock vnode in get_root
don't unlock (again) in kernfs_freevp
fix memory leak in procfs

From tedu@stanford.edu
deraadt@ and various other ok

Remove more '\n's from panic() statements. Both trailing and leading.

Diff generated by Chris Kuethe.

First round of __P removal in sys

Extended Attribute support from FreeBSD/TrustedBSD ok art@, deraadt@

branches: 1.11.4;
More of cleanups, reliability and endianness fixes from NetBSD.

Privatize several vnode operations that are not used by the generic code.

Free the right variable on error

Free the right variable. Thanks to Dawson and team.

Support for ext2fs rev. 1 (from NetBSD)

branches: 1.6.6;
panic prints a newline for you, don't do it in the panic string

Return EINVAL when msg_iovlen or iovcnt <= 0; Make uio_resid unsigned (size_t) and don't return EINVAL if it is < 0 in sys_{read,write}. Remove check for uio_resid < 0 uiomove() now that uio_resid is unsigned and brack remaining panics with #ifdef DIAGNOSTIC. vn_rdwr() must now take a size_t * as its 9th argument so change that and clean up uses of vn_rdwr(). Fixes 549 + more

Free cookies correctly in case of error

Updates for VFS Lite 2 + soft update.

Sync with NetBSD, mostly cosmetic.

branches: 1.1.1;
Initial revision

Remove proc from the parameters of vn_lock(). The parameter is
unnecessary because curproc always does the locking.

OK mpi@

Clean up the parameters of VOP_LOCK() and VOP_UNLOCK(). It is always
curproc that does the locking or unlocking, so the proc parameter
is pointless and can be dropped.

OK mpi@, deraadt@

Remove the unused flags argument from VOP_UNLOCK().

torture tested on amd64, i386 and macppc
ok beck mpi stefan
"the change looks right" deraadt

Change a bunch of (<blah> *)0 to NULL.

ok beck@ deraadt@

Convert to uiomove. From Martin Natano.

Remove some includes include-what-you-use claims don't
have any direct symbols used. Tested for indirect use by compiling
amd64/i386/sparc64 kernels.

ok tedu@ deraadt@

First step towards making uiomove() take a size_t size argument:
- rename uiomove() to uiomovei() and update all its users.
- introduce uiomove(), which is similar to uiomovei() but with a size_t.
- rewrite uiomovei() as an uiomove() wrapper.
ok kettenis@

kill fs2hXX/h2fsXX macros with letohXX/htoleXX

The reason being that ext2 structures are little-endian but JBD2 journal
is big-endian. Don't confuse readers by talking about "file system endian".

Some KNF while there.

ok guenther

fill in proper sizes in free(9)

add a size argument to free. will be used soon, but for now default to 0.
after discussions with beck deraadt kettenis.

pull dirblock search code from ext2fs_lookup() like FreeBSD has done

ok tedu

separate searchslot variables into a structure like FreeBSD

ok guenther

prepare for upcoming ext4 read support

Parts of the on-disk inode changed their meaning in order to support bigger
sizes. More flags & prettification. No functional change.

ok guenther

Zap a bunch of trailing whitespace.

replace old bcopy/bzero with standard functions. ok kettenis

Switch time_t, ino_t, clock_t, and struct kevent's ident and data
members to 64bit types. Assign new syscall numbers for (almost
all) the syscalls that involve the affected types, including anything
with time_t, timeval, itimerval, timespec, rusage, dirent, stat,
or kevent arguments. Add a d_off member to struct dirent and replace
getdirentries() with getdents(), thus immensely simplifying and
accelerating telldir/seekdir. Build perl with -DBIG_TIME.

Bump the major on every single base library: the compat bits included
here are only good enough to make the transition; the T32 compat
option will be burned as soon as we've reached the new world are
are happy with the snapshots for all architectures.

DANGER: ABI incompatibility. Updating to this kernel requires extra
work or you won't be able to login: install a snapshot instead.

Much assistance in fixing userland issues from deraadt@ and tedu@
and build assistance from todd@ and otto@

UFS does't do inode numbers >2^32, so use a smaller type internally,
only using ino_t in the VFS layer APIs: vget, readdir, getattr.

otto wrote the original diff for libsa to keep bootblock from overflowing
ok deraadt@ kettenis@

Make sure readdir cookies are actually allocated with the correct size
(in case eventually we change their type from u_long to something else),
and do not truncate them to 32 bits in the ntfs code.
ok tedu@

The only sensible argument for VOP_* calls that take a struct proc pointer is
curproc. A bunch of callers were passing in 0 (not even NULL, 0) as this
pointer, which was fine until the called vnode function tried to do
something with it. Typically, this code was then copy/pasted to various
parts of the tree.

Accept the facts of life and switch all of these over to passing curproc
for now until the argument can be removed.

Discovered by stsp trying to create a softraid on top of a vnd, which
crashed with a NULL deref in vndioctl.

softraid bits tested by mikeb and jsing. raidframe bits tested by pea,
matthieu and naddy. The rest tested by at least thib, jsing and myself.

ok thib@, jsing@.

Remove the VREF() macro and replaces all instances with a call to verf(),
which is exactly what the macro does.

Macro's that are nothing more then:
#define FUNCTION(arg) function(arg)
are almost always pointless and should go away.

OK blambert@
Agreed by many.

MALLOC+memset(,0,) -> malloc+M_ZERO. Don't forget FREE->free this time.

ansify/de-register.
no binary change

pedro ok'd this ~3500 line diff which removes the vop argument
"ap = v" comments in under 8 seconds, so it must be ok. and it compiles
too.

Use the DIP macros to uniformly access fields from UFS1 and UFS2 dinodes.
No functional change, okay tedu@.

Fix unsigned < 0 check in ext2fs_readdir(), okay krw@

Extended Attributes was a piece to get to ACLs, however ACLs have not
been worked on, so EA is pointless. Also the code is not enabled
in GENERIC so it is not being tested or maintained.

Add support for large files (> 4GB).

Automatically converts old filesystems to use this if they are already at
revision 1 (like Linux). Revision 0 filesystems don't get converted (unlike
Linux).

From NetBSD

u_int8_t variable can't be > 255; pointed out by Mr. GCC3.
ok millert@

Remove the advertising clause in the UCB license which Berkeley
rescinded 22 July 1999. Proofed by myself and Theo.

File system locking fixups, mostly from NetBSD:
- cache_lookup
move common code from various fs's here
always return with vnode and parent locked
adjust return codes
- PDIRUNLOCK - new flag set if lookup couldn't lock parent vnode
- kernfs and procfs
lock vnode in get_root
don't unlock (again) in kernfs_freevp
fix memory leak in procfs

From tedu@stanford.edu
deraadt@ and various other ok

Remove more '\n's from panic() statements. Both trailing and leading.

Diff generated by Chris Kuethe.

First round of __P removal in sys

Extended Attribute support from FreeBSD/TrustedBSD ok art@, deraadt@

branches: 1.11.4;
More of cleanups, reliability and endianness fixes from NetBSD.

Privatize several vnode operations that are not used by the generic code.

Free the right variable on error

Free the right variable. Thanks to Dawson and team.

Support for ext2fs rev. 1 (from NetBSD)

branches: 1.6.6;
panic prints a newline for you, don't do it in the panic string

Return EINVAL when msg_iovlen or iovcnt <= 0; Make uio_resid unsigned (size_t) and don't return EINVAL if it is < 0 in sys_{read,write}. Remove check for uio_resid < 0 uiomove() now that uio_resid is unsigned and brack remaining panics with #ifdef DIAGNOSTIC. vn_rdwr() must now take a size_t * as its 9th argument so change that and clean up uses of vn_rdwr(). Fixes 549 + more

Free cookies correctly in case of error

Updates for VFS Lite 2 + soft update.

Sync with NetBSD, mostly cosmetic.

branches: 1.1.1;
Initial revision

Remove the unused flags argument from VOP_UNLOCK().

torture tested on amd64, i386 and macppc
ok beck mpi stefan
"the change looks right" deraadt

Change a bunch of (<blah> *)0 to NULL.

ok beck@ deraadt@

Convert to uiomove. From Martin Natano.

Remove some includes include-what-you-use claims don't
have any direct symbols used. Tested for indirect use by compiling
amd64/i386/sparc64 kernels.

ok tedu@ deraadt@

First step towards making uiomove() take a size_t size argument:
- rename uiomove() to uiomovei() and update all its users.
- introduce uiomove(), which is similar to uiomovei() but with a size_t.
- rewrite uiomovei() as an uiomove() wrapper.
ok kettenis@

kill fs2hXX/h2fsXX macros with letohXX/htoleXX

The reason being that ext2 structures are little-endian but JBD2 journal
is big-endian. Don't confuse readers by talking about "file system endian".

Some KNF while there.

ok guenther

fill in proper sizes in free(9)

add a size argument to free. will be used soon, but for now default to 0.
after discussions with beck deraadt kettenis.

pull dirblock search code from ext2fs_lookup() like FreeBSD has done

ok tedu

separate searchslot variables into a structure like FreeBSD

ok guenther

prepare for upcoming ext4 read support

Parts of the on-disk inode changed their meaning in order to support bigger
sizes. More flags & prettification. No functional change.

ok guenther

Zap a bunch of trailing whitespace.

replace old bcopy/bzero with standard functions. ok kettenis

Switch time_t, ino_t, clock_t, and struct kevent's ident and data
members to 64bit types. Assign new syscall numbers for (almost
all) the syscalls that involve the affected types, including anything
with time_t, timeval, itimerval, timespec, rusage, dirent, stat,
or kevent arguments. Add a d_off member to struct dirent and replace
getdirentries() with getdents(), thus immensely simplifying and
accelerating telldir/seekdir. Build perl with -DBIG_TIME.

Bump the major on every single base library: the compat bits included
here are only good enough to make the transition; the T32 compat
option will be burned as soon as we've reached the new world are
are happy with the snapshots for all architectures.

DANGER: ABI incompatibility. Updating to this kernel requires extra
work or you won't be able to login: install a snapshot instead.

Much assistance in fixing userland issues from deraadt@ and tedu@
and build assistance from todd@ and otto@

UFS does't do inode numbers >2^32, so use a smaller type internally,
only using ino_t in the VFS layer APIs: vget, readdir, getattr.

otto wrote the original diff for libsa to keep bootblock from overflowing
ok deraadt@ kettenis@

Make sure readdir cookies are actually allocated with the correct size
(in case eventually we change their type from u_long to something else),
and do not truncate them to 32 bits in the ntfs code.
ok tedu@

The only sensible argument for VOP_* calls that take a struct proc pointer is
curproc. A bunch of callers were passing in 0 (not even NULL, 0) as this
pointer, which was fine until the called vnode function tried to do
something with it. Typically, this code was then copy/pasted to various
parts of the tree.

Accept the facts of life and switch all of these over to passing curproc
for now until the argument can be removed.

Discovered by stsp trying to create a softraid on top of a vnd, which
crashed with a NULL deref in vndioctl.

softraid bits tested by mikeb and jsing. raidframe bits tested by pea,
matthieu and naddy. The rest tested by at least thib, jsing and myself.

ok thib@, jsing@.

Remove the VREF() macro and replaces all instances with a call to verf(),
which is exactly what the macro does.

Macro's that are nothing more then:
#define FUNCTION(arg) function(arg)
are almost always pointless and should go away.

OK blambert@
Agreed by many.

MALLOC+memset(,0,) -> malloc+M_ZERO. Don't forget FREE->free this time.

ansify/de-register.
no binary change

pedro ok'd this ~3500 line diff which removes the vop argument
"ap = v" comments in under 8 seconds, so it must be ok. and it compiles
too.

Use the DIP macros to uniformly access fields from UFS1 and UFS2 dinodes.
No functional change, okay tedu@.

Fix unsigned < 0 check in ext2fs_readdir(), okay krw@

Extended Attributes was a piece to get to ACLs, however ACLs have not
been worked on, so EA is pointless. Also the code is not enabled
in GENERIC so it is not being tested or maintained.

Add support for large files (> 4GB).

Automatically converts old filesystems to use this if they are already at
revision 1 (like Linux). Revision 0 filesystems don't get converted (unlike
Linux).

From NetBSD

u_int8_t variable can't be > 255; pointed out by Mr. GCC3.
ok millert@

Remove the advertising clause in the UCB license which Berkeley
rescinded 22 July 1999. Proofed by myself and Theo.

File system locking fixups, mostly from NetBSD:
- cache_lookup
move common code from various fs's here
always return with vnode and parent locked
adjust return codes
- PDIRUNLOCK - new flag set if lookup couldn't lock parent vnode
- kernfs and procfs
lock vnode in get_root
don't unlock (again) in kernfs_freevp
fix memory leak in procfs

From tedu@stanford.edu
deraadt@ and various other ok

Remove more '\n's from panic() statements. Both trailing and leading.

Diff generated by Chris Kuethe.

First round of __P removal in sys

Extended Attribute support from FreeBSD/TrustedBSD ok art@, deraadt@

branches: 1.11.4;
More of cleanups, reliability and endianness fixes from NetBSD.

Privatize several vnode operations that are not used by the generic code.

Free the right variable on error

Free the right variable. Thanks to Dawson and team.

Support for ext2fs rev. 1 (from NetBSD)

branches: 1.6.6;
panic prints a newline for you, don't do it in the panic string

Return EINVAL when msg_iovlen or iovcnt <= 0; Make uio_resid unsigned (size_t) and don't return EINVAL if it is < 0 in sys_{read,write}. Remove check for uio_resid < 0 uiomove() now that uio_resid is unsigned and brack remaining panics with #ifdef DIAGNOSTIC. vn_rdwr() must now take a size_t * as its 9th argument so change that and clean up uses of vn_rdwr(). Fixes 549 + more

Free cookies correctly in case of error

Updates for VFS Lite 2 + soft update.

Sync with NetBSD, mostly cosmetic.

branches: 1.1.1;
Initial revision