Konstantin Belousov 03311f117b Use whole mnt_stat.f_fsid bits for st_dev. ...

Since ino64 expanded dev_t to 64bit, make VOP_GETATTR(9) provide all
bits of mnt_stat.f_fsid as va_fsid for vnodes on filesystems which use
f_fsid.  In particular, NFSv3 and sometimes NFSv4, and ZFS use this
method or reporting st_dev by stat(2).

Provide a new helper vn_fsid() to avoid duplicating code to copy
f_fsid to va_fsid.

Note that the change is mostly cosmetic.  Its motivation is to avoid
sign-extension of f_fsid[0] into 64bit dev_t value which happens after
dev_t becomes 64bit..

Reviewed by:	avg(zfs), rmacklem (nfs) (both for previous version)
Sponsored by:	The FreeBSD Foundation

2017-05-27 17:00:30 +00:00

..

autofs

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

cd9660

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

cuse

Prevent cuse4bsd.ko and cuse.ko from loading at the same time by

2016-09-23 07:41:23 +00:00

deadfs

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

devfs

Commit the 64-bit inode project.

2017-05-23 09:29:05 +00:00

ext2fs

ext2fs: add read-write support for Extended Attributes.

2017-05-03 22:35:41 +00:00

fdescfs

Commit the 64-bit inode project.

2017-05-23 09:29:05 +00:00

fifofs

Remove register keyword from sys/ and ANSIfy prototypes

2017-05-17 00:34:34 +00:00

fuse

fuse: Implement FOPEN_KEEP_CACHE flag

2017-04-21 22:00:22 +00:00

msdosfs

msdosfs: constify

2017-05-21 20:00:49 +00:00

nandfs

Commit the 64-bit inode project.

2017-05-23 09:29:05 +00:00

nfs

Commit the 64-bit inode project.

2017-05-23 09:29:05 +00:00

nfsclient

Use whole mnt_stat.f_fsid bits for st_dev.

2017-05-27 17:00:30 +00:00

nfsserver

Commit the 64-bit inode project.

2017-05-23 09:29:05 +00:00

nullfs

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

procfs

remove procfs ctl interface

2017-03-05 03:05:24 +00:00

pseudofs

Forcibly remove the cached items from pseudofs vncache on module unload.

2017-01-09 20:14:18 +00:00

smbfs

- Remove 'struct vmmeter' from 'struct pcpu', leaving only global vmmeter

2017-04-17 17:34:47 +00:00

tmpfs

Remove mistakenly merged field.

2017-01-19 20:03:26 +00:00

udf

On error, bread(9) zeroes buffer pointer, do not dereference it.

2016-11-22 13:24:57 +00:00

unionfs

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00