does not require Giant.
This means that we may miss panics on a class of mutex programming bugs,
but only if running with a Chernobyl setting of debug-flags.
Spotted by: Pete Carah <pete@ns.altadena.net>
long doubles at the moment (printf truncates them to doubles).
However, long doubles to appear to work to the ranges listed in this
commit on both -stable (4.5) and -current. There may be some slight
rounding issues with long doubles, but that's an orthogonal issue to
these constants.
I've had this in my local tree for 3 months, and in my company's local
tree for 15 months with no ill effects.
Obtained from: NetBSD
Not likely to like it: bde
code is directly copied from migrate.c. The intend is to express
migrate in terms of create and add. The functionality to add
partitions is not yet there.
closed through _fetch_close() which is the only one who knows the connection
REALLY was closed (since ref -> 0). However, FTP keeps its own local
cached_connection and checks if it is valid by comparing it to NULL. This
is bogus since it may have been freed elsewhere by _fetch_close().
This change checks if we are closing the cached_connection and the ref is 1
(soon to be 0). If so, set cached_connection to NULL so we don't
accidentally reuse it. The REAL fix should be to move connection caching
to the common.c level (_fetch_* functions) and NULL the cache(s) in
_fetch_close(). Then all layers could benefit from caching.
check for and/or report I/O errors. The result is that a VFS_SYNC
or VOP_FSYNC called with MNT_WAIT could loop infinitely on ufs in
the presence of a hard error writing a disk sector or in a filesystem
full condition. This patch ensures that I/O errors will always be
checked and returned. This patch also ensures that every call to
VFS_SYNC or VOP_FSYNC with MNT_WAIT set checks for and takes
appropriate action when an error is returned.
Sponsored by: DARPA & NAI Labs.
so that there is ony one copy of it. Fix that one copy
so that KSEs with no mailbox in a KSE program are not a cause
of page faults (this can legitmatly happen).
Submitted by: (parts) davidxu
Quoting luigi:
In order to make the userland code fully 64-bit clean it may
be necessary to commit other changes that may or may not cause
a minor change in the ABI.
Reviewed by: luigi
whatever random value was already in $unit. It happened to work
because the variable is often unset, but this is not always the
case e.g. when you call "MAKEDEV sio2 usb ..."
This affects -stable as well.
Reviewed by: n_hibma
Silence from: re
MFC after: 3 days
they may be statically linked into the kernel. Note that statically
linked modules, unlike dynamically linked modules, get INVARIANTS,
so if there are INVARIANTS failures, you'll bump into them rather
than not. Add the options to NOTES.
Obtained from: TrustedBSD Project
Sponsored by: DARPA, Network Associates Laboratories
MAC labels are set if MAC is enabled and configured for the user
logging in.
Note that lukemftpd is not considered a supported application when
MAC is enabled, as it does not use the standard system interfaces for
managing user contexts; if lukemftpd is used with labeled MAC policies,
it will not properly give up privileges when switching to the user
account.
Approved by: re
Obtained from: TrustedBSD Project
Sponsored by: DARPA, Network Associates Laboratories
# or any login.conf resource limits or features; use it only if this is
# appropriate for your environment. If you require these features, use
# the regular FreeBSD ftpd below.
Discourage users from using lukemftpd if they rely any of these standard
FreeBSD features that are fully supported by our native ftpd. There
may be other features that are not yet supported that I have not yet
discovered.
linking.
* Fix disorder in the SEE ALSO sections of aio_*(2).
* Remove unnecessary cross-references from the SEE ALSO sections of
aio_*(2); config(8), kldload(8) and kldunload(8) are cross-referenced
from aio(4).
* Remove the KERNEL OPTIONS sections from aio_*(2), now that these
pages cross-reference aio(4), which contains suitable kernel linking
reference material.
