This patch fixes a bug in the DECnet connect that seems to have been in 2.6 for
a while now.

If a connection is rejected by a remote host (eg invalid access control, no
such object etc) the Linux end hangs in connect() because it is only waiting for
the socket to go into RUN state.

This patch sets the ECONNREFUSED error state on the socket when the connection
is rejected to that the connect() exits it's wait loop and returns the error to
the user.
Signed-off-by: David S. Miller <davem@davemloft.net>

This typo annoyned me several times by not showing up in greps.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

Signed-off-by: Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

Signed-off-by: David S. Miller <davem@davemloft.net>

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Signed-off-by: David S. Miller <davem@davemloft.net>

Signed-off-by: David S. Miller <davem@davemloft.net>

into nuts.davemloft.net:/disk1/BK/net-2.6

Signed-off-by: David S. Miller <davem@davemloft.net>

Since skb_checksum_help has been using pskb_expand_head for a while
now without any ill effects, I thought it would be a good idea to
remove the double pointers from it and its callers.

This is what the following patch does.  The only 'rider' bit is the
removal of an unnecessary BUG_ON in ip6_pkt_discard_out.  The preceding
assignment was only added because the following function oopsed so
there is no point in doing BUG_ON.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

Please apply the fix below, it addresses some bogus error messages
('error during NLMSG_PUT') that were printed because of a wrong
calculation of the 'len' parameter to NLMSG_PUT().
Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

Signed-off-by: David S. Miller <davem@davemloft.net>

Signed-off-by: David S. Miller <davem@davemloft.net>

Due to an old braindead decision, ebtables doesn't yet support the
wildcard '+' for matching interface names. The following patch removes
this nuissance and is backwards compatible.
Signed-off-by: David S. Miller <davem@davemloft.net>

Jeff already mistakenly sent in a user of this macro, so we should
probably add the macro itself too.
Signed-off-by: Hanna Linder <hannal@us.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

The stop_self thing is accessed unconditionally from pSeries_setup.c

This will get rid of the stack recursion possibility that can occur if
an IRQ happens to hit the IRQ return path right after we've reset
preempt_count() to 0 and are about to disable interrupts again.
Trivially fixed by just moving the preempt count update to inside the
interrupt disable.

This makes the current PREEMPT_ACTIVE method fully work for IRQ
recursions.

Avoid naming confusion concerning "pc_debug" which is widely used by drivers
be renaming the PCMCIA "driver services" variant to ds_pc_debug. The module
parameter stays the same, thanks to module_param_named().
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

into ppc970.osdl.org:/home/torvalds/v2.6/linux

into ppc970.osdl.org:/home/torvalds/v2.6/linux

into ppc970.osdl.org:/home/torvalds/v2.6/linux

into pobox.com:/garz/repo/net-drivers-2.6

into pobox.com:/garz/repo/net-drivers-2.6

into pobox.com:/garz/repo/net-drivers-2.6

into pobox.com:/garz/repo/net-drivers-2.6

Signed-off-by: Linus Torvalds <torvalds@osdl.org>

SCx200_ACB is a PCI driver and thus should depend on PCI
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Remove unneeded cast that causes a warning (cy_isa_addresses is an array
of unsigned ints).
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

fs/ntfs/compress.c calls v{malloc,free}() without including <linux/vmalloc.h>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

The recent patch to clean up user accesses introduced a memory leak.  If
write_buf is reallocated, the old buffer isn't freed.  Also, since kfree
can take nulls, I removed the if from the other kfree.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

This patch removes some bogus struct definitions from prom.h that aren't
used anymore after the other pending ppc64 patches have been applied.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

This patch does a few cleanups of arch/ppc64/kernel/prom_init.c, making
the RTAS instanciation code more readable & more robust, fixing a bug
in the code bringing in additional CPUs (would work with IBM firmware,
but not with another firmware of an upcoming platform), plus remove some
old commented out cruft left-over from the big cleanup.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Splits arch/ppc64/kernel/smp.c into 3 different files, smp.c, pSeries_smp.c and
iSeries_smp.c, thus removing most of the #define mess in those files and making
it easier to add a new platform.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

This patch reworks the code that deals with matching PCI devices
with Open Firmware device nodes. This code made several incorrect
assumptions and can be simplified significantly. The main functional
difference now is that PHBs are no longer special cased, but that
shouldn't cause any specific problem.

It also fixes a problem where u3_iommu.c wouldn't work for PCI
devices that lacked a matching OF device node.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

This patch fixes a few issues in the ppc64 pci code, notably some
incorrect parsing of Open Firmware "ranges" when setting up host
bridge resources that would cause a problem with some future
platforms, a default mapping of the ISA IOs if the OF "isa" node
lacks a "ranges" property, and a safeguard in pci_scan_all_fns()
in case a pci<->OF node mapping cannot be established.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

This patch applies on top of previously posted "ppc64: Move PCI IO mapping
from pSeries_pci.c to pci.c".

It does cosmetic cleanups & add some debug macros to pci.c without actually
changing any functionality. Further patches against ppc64 pci.c that I'll
post will be against a file already patched with this one.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

My previous patch exposed the internals of the ppc_md.  data structure
to drivers, which wasn't nice, this new patch cleans that up.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

This patch adds a ppc64 implementation of the routine providing
the list of default 8250 serial ports. It provides a empty list
by default unless the platform code fills it, and it provides
a generic function for user by Open Firmware based machines which
fills the list based on serial ports found in the OF device-tree.

It depends on the previous patch adding the generic support for
this to the 8250 driver.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>