These have no effect on FreeBSD, in fact they are ifdef'ed,
but make easier future merges:
6699767 panic in spec_open()
6718877 crgetzoneid() use can cause problems when forking processes with
USDT providers in a non global zone
MFC after: 3 days
into head. The code is not believed to have any effect
on the semantics of non-NFSv4.1 server behaviour.
It is a rather large merge, but I am hoping that there will
not be any regressions for the NFS server.
MFC after: 1 month
UFS rather than for all but ZFS. This code was assuming that offsets were
monotonically increasing for all file systems except ZFS and that the
cookies from a previous call may have been rewound to a block boundary.
According to mckusick@ only UFS is known to do this, so only requests against
UFS file systems should remove cookies smaller than the given offset. This
fixes serving TMPFS over NFS as it too does not have monotonically increasing
offsets. The comment around the code also indicated it was specific to UFS.
Some of the code using 'not_zfs' is specific to ZFS snapshot handling, so
add a 'is_zfs' variable for those cases.
It's possible that 'is_zfs' check for VFS_VGET() support may not be
specific to ZFS. This needs more research and testing.
After this fix TMPFS and other file systems can be served over NFS.
To test I compared the results of syncing a /usr/src tree into a tmpfs and
serving that over NFS. Before the fix 3589 files were missing on the remote
view. After the fix all files were successfully found.
Reviewed by: rmacklem
Discussed with: mckusick, rmacklem via fs@
Discussed at: http://lists.freebsd.org/pipermail/freebsd-fs/2014-April/019264.html
MFC after: 2 weeks
Sponsored by: EMC / Isilon Storage Division
r262491, r262493, r262516, r267345, r267397:
r262491:
Add DEBUG_DISTRIBUTIONS, and set it to include base and
EXTRA_DISTRIBUTIONS, excluding 'doc', since the documentation
distribution does not have corresponding debug information.
Use DEBUG_DISTRIBUTIONS in the 'distributeworld installworld'
and 'packageworld' targets, to reduce the number of occurances
of excluding distributions that do not have .debug files.
r262493:
In release/Makefile, explicitly set WITHOUT_DEBUG_FILES=1
for dvdrom and cdrom targets. (Later reverted.)
Exclude the *.debug.txz distributions from dvdrom and
cdrom images, but include them for ftp distribution.
r262516:
Rename ${dist}.debug.txz to ${dist}-dbg.txz to prevent the
following output:
eval: ${base....}: Bad substitution
eval: ${doc....}: Bad substitution
eval: ${games....}: Bad substitution
eval: ${lib32....}: Bad substitution
This also follows other naming conventions seen in the
wild.
r267345:
Explicitly set MK_DEBUG_FILES=no, which overrides the
WITH_DEBUG_FILES=1 and WITHOUT_DEBUG_FILES=1 collisions
previously experienced.
This change allows us to create the {base,kernel}_debug.txz
distributions without accidentally installing the *.debug
files on the medium itself.
r267397:
Remove evaluations of MK_DEBUG_FILES where not needed.
If DEBUG_DISTRIBUTIONS is empty, which is true if
MK_DEBUG_FILES evaluates to 'no' above, the loop does
nothing.
MFC after: 1 month
Tested on: head@r267801
Reviewed by: brooks [1], emaste, imp [1]
[1] earlier version
Sponsored by: The FreeBSD Foundation
When building world when WITH_DEBUG_FILES is set,
avoid building ar(1) archives with '-g'.
Tested on: head@r267801
Reviewed by: emaste, imp
Sponsored by: The FreeBSD Foundation
For every supported command define CDB length and mask of bits that are
allowed to be set. This allows to remove bunch of checks through the code
and still make the validation more strict. To properly do it for commands
supporting multiple service actions, formalize their parsing by adding
subtables for each of such commands.
As visible effect, this change allows to add support for REPORT SUPPORTED
OPERATION CODES command, reporting to client all the data about supported
SCSI commands, except timeouts.
MFC after: 2 weeks
graph. In particular, this solves some issues with (probably leaked)
IPSec-related tags being looped back through netgraph to the inbound
path which then misinterpreted the stale tags.
MFC after: 7 days
rules prevent the USB serial module to be unloaded before any client
modules. This patch ensures that the "ucom_mtx" mutex is destroyed
last when doing a system uninit in a monotolith build aswell.
MFC after: 3 days
It is used only during execve (i.e. singlethreaded), so there is no fear
of returning 'not shared' which soon becomes 'shared'.
While here reorganize the code a little to avoid proc lock/unlock in
shared case.
MFC after: 1 week
Solaris and other OSs have support for \< and \> as word
delimiters in utilities like sed(1). These are useful to
have for general compatiblity with Solaris but should be
avoided for portability with other systems, including the
traditional BSDs.
Bump __FreeBSD_version as this is likely to affect some
userland utilities.
Reference:
https://www.illumos.org/issues/516
PR: bin/153257
Obtained from: Illumos
MFC after: 1 month
