Nate Lawson 58ad326be6 Fix mbnambuf support for multi-byte characters. If a substring is larger ...

than WIN_CHARS bytes, we shift the suffix (previous substrings) upwards
by the amount this substring exceeds its WIN_CHARS slot.  Profiling shows
this change is indistinguishable from the previous code at 95% confidence.
This bug would result in attempts to access or create files or directories
with multi-byte characters returning an error but no data loss.

Reported and tested by:	avatar
MFC after:	3 days

2005-04-16 01:49:50 +00:00

..

cd9660

- Change all filesystems and vfs_cache to relock the dvp once the child is

2005-04-13 10:59:09 +00:00

coda

- Change all filesystems and vfs_cache to relock the dvp once the child is

2005-04-13 10:59:09 +00:00

deadfs

- Deadfs may now use the standard vop lock, get rid of dead_lock().

2005-03-13 12:06:20 +00:00

devfs

- Change all filesystems and vfs_cache to relock the dvp once the child is

2005-04-13 10:59:09 +00:00

fdescfs

- Update vfs_root implementations to match the new prototype. None of

2005-03-24 07:36:16 +00:00

fifofs

- The VI_DOOMED flag now signals the end of a vnode's relationship with

2005-03-13 12:18:25 +00:00

hpfs

- Change all filesystems and vfs_cache to relock the dvp once the child is

2005-04-13 10:59:09 +00:00

msdosfs

Fix mbnambuf support for multi-byte characters. If a substring is larger

2005-04-16 01:49:50 +00:00

ntfs

- Correct the dprintf format int the _lookup routine.

2005-03-28 14:26:01 +00:00

nullfs

- Clear VI_OWEINACT before calling vget() with no lock type. We know

2005-04-11 11:17:20 +00:00

nwfs

- Change all filesystems and vfs_cache to relock the dvp once the child is

2005-04-13 10:59:09 +00:00

portalfs

- We no longer have to bother with PDIRUNLOCK, lookup() handles it for us.

2005-03-28 09:34:36 +00:00

procfs

Don't export major,minor, instead export tty name.

2005-03-15 11:05:11 +00:00

pseudofs

- Change all filesystems and vfs_cache to relock the dvp once the child is

2005-04-13 10:59:09 +00:00

smbfs

- Change all filesystems and vfs_cache to relock the dvp once the child is

2005-04-13 10:59:09 +00:00

udf

Correct typo.

2005-04-14 14:40:09 +00:00

umapfs

- Update vfs_root implementations to match the new prototype. None of

2005-03-24 07:36:16 +00:00

unionfs

- Change all filesystems and vfs_cache to relock the dvp once the child is

2005-04-13 10:59:09 +00:00