22 Sep, 2005
11 commits
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We have no options which the user can set in the Makefile. Only the
EXTRAVERSION, which is also useful in place of the "backup modules"
suggestion.We don't have configuration options in the top Makefile.
Signed-off-by: Paolo 'Blaisorblade' Giarrusso
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
That comment is plain wrong (we even take the pagetable lock inside
unmap_region()).Signed-off-by: Paolo 'Blaisorblade' Giarrusso
Acked-by: Hugh Dickins
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
We currently unregister the config-osm driver if initialization of the
legacy ioctl() handlers failed but still return success. We should be
returning -EBUSY in this case.Signed-off-by: Deepak Saxena
Cc: Markus Lidel
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
zImage.vmode was recently added. It's a version of zImage in which the ELF
note section used by open firmware indicates that it requires a virtual
mode instance of OF instead of real mode. This allows it to work with
Apple OF, and thus is directly bootable (or netbootable) from OF command
line. (Unfortunately, pSeries OF sort-of requires real mode and Apple OF
sort-of requires virtual mode, and both tend to be unhappy if no notes
section specifies the mode at all).However, we forgot to add zImage.vmode to the default G5 build. This
fixes it.Signed-off-by: Benjamin Herrenschmidt
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
This function was removed a while ago, but crept in again via a recent
scsi merge.Signed-off-by: Christoph Hellwig
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
The new version of the flattened device tree passes the boot cpuid in the
header instead of via a linux,boot-cpu property.We need to update the in kernel OF parsing code to do this, otherwise
machines with a non zero boot cpuid fail to come up.Signed-off-by: Anton Blanchard
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
This patch fixes the problem Bjorn reported. The busy_initializing flag
should have cleared before going into the for loop.Signed-off-by: Mike Miller
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Some RS64 systems (such as F80) have non-python host bridges with EADS.
However, they have two EADS with 4 buses each under them, so the old logic
that assumed no more than 7 busses per PHB failed miserably.Big thanks to Olaf Hering for helping me test this, he's got one of the few
machines that broke from the previous logic.Also, to be a bit smarter at detecting the need for a PHB-level IOMMU table
by checking for the presence of an ISA bus. Only PHBs with ISA bridges
should need the PHB-level table.Signed-off-by: Olof Johansson
Cc: Anton Blanchard
Cc: Benjamin Herrenschmidt
Cc: Paul Mackerras
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
ia64's sched_clock() accesses per-cpu data which isn't set up at boot time.
Hence ia64 cannot use printk timestamping, because printk() will crash in
sched_clock().So make printk() use printk_clock(), defaulting to sched_clock(), overrideable
by the architecture via attribute(weak).Cc: "Luck, Tony"
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
When the main thread of a thread group has done pthread_exit() and died,
the other threads are still happily running, but will not be visible
under /proc because their leader is no longer accessible.This fixes the access control so that we can see the sub-threads again.
Signed-off-by: Sripathi Kodi
Acked-by: Al Viro
Signed-off-by: Linus Torvalds -
My code to set up the PCI tree from the Open Firmware device tree was
setting IORESOURCE_* flags on the resources for the devices, but not
the PCI_BASE_ADDRESS_* flags. This meant that some drivers
misbehaved, and /proc/pci showed the wrong types for the resources.
This fixes it.Signed-off-by: Paul Mackerras
Signed-off-by: Linus Torvalds
21 Sep, 2005
13 commits
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From: Christopher Zimmermann
This patch enables SBus support for the cs4231 sound driver.
It is tested on an Ultra2. Capture and playback both work.
I experienced lags and crashes using certain threaded
players like ogg123 and mp3blaster, while the former is
lagging far more. This behavior may be specific to SMP
systems. It is reproducable using the dummy sound card
driver. Sox works flawlessly.Setting up the calculation of ptr in snd_cs4231_playback_pointer
was a bit strange. I got it to work by not incrementing the
[pc]_periods_sent counter when starting DMA the first time
in cs4231_dma_trigger. Therefore this dummy thing.[ I did some minor cleanups -DaveM ]
Signed-off-by: David S. Miller
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Signed-off-by: Tom 'spot' Callaway
Signed-off-by: David S. Miller -
Patch from Joel Sing to fix the default congestion control algorithm
for incoming connections. If a new congestion control handler is added
(via module), it should become the default for new
connections. Instead, the incoming connections use reno. The cause is
incorrect initialisation causes the tcp_init_congestion_control()
function to return after the initial if test fails.Signed-off-by: Stephen Hemminger
Acked-by: Ian McDonald
Signed-off-by: David S. Miller -
Cleanup the printk's in fib_trie:
* Convert a couple of places in the dump code to BUG_ON
* Put log level's on each message
The version message really needed the message since it leaks out
on the pretty Fedora bootup.Signed-off-by: Stephen Hemminger
Acked-by: Robert Olsson ,
Signed-off-by: David S. Miller -
The convention is that longer addresses will simply extend
the hardeware address byte arrays at the end of sockaddr_ll and
packet_mreq.In making this change a small information leak was also closed.
The code only initializes the hardware address bytes that are
used, but all of struct sockaddr_ll was copied to userspace.
Now we just copy sockaddr_ll to the last byte of the hardware
address used.For error checking larger structures than our internal
maximums continue to be allowed but an error is signaled if we can
not fit the hardware address into our internal structure.Signed-off-by: Eric W. Biederman
Signed-off-by: David S. Miller -
In fbdev perspective, the frontporch is the lower/right margin and the
backporch is the upper/left margin.Correct.
Signed-off-by: Antonino Daplas
Signed-off-by: Linus Torvalds -
A recent change in nvidiafb caused nvidiafb_cursor to always return -ENXIO
instead of using the soft_cursor. This will happen if the parameter "hwcur"
is not set, which happens to be the default.Signed-off-by: Antonino Daplas
Signed-off-by: Linus Torvalds -
Arrange the modules, OBP, and vmalloc areas such that a range
verification can be done quite minimally.Signed-off-by: David S. Miller
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Clean up QP table array on device removal.
Signed-off-by: Michael S. Tsirkin
Signed-off-by: Roland Dreier -
ipoib_mcast_restart_task() is always called from within the
single-threaded IPoIB workqueue, so flushing the workqueue from within
the function can lead to a recursion overflow. But since we're
running in a single-threaded workqueue, we're already synchronized
against other items in the workqueue, so just get rid of the flush in
ipoib_mcast_restart_task().Signed-off-by: Roland Dreier
20 Sep, 2005
16 commits
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Signed-off-by: Anton Altaparmakov
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This showed that arch/sparc64/kernel/ptrace.c was not getting
the define properly, and thus the code protected by this ifdef
was never actually compiled before. So fix that too.Signed-off-by: David S. Miller
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Avast, ye scurvy land-lubbers! Time to try out a new release.
Arrr!
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This patch comments the fact that although passing le64_to_cpup et
al. is within the intended use of the byteorder macros, using
get_unaligned is the recommended way to go.Signed-off-by: Ed L. Cashin
Signed-off-by: David S. Miller -
Because we use byte loads/stores to cons up the value
in and out of registers, we can't expect the ASI endianness
setting to take care of this for us. So do it by hand.This case is triggered by drivers/block/aoe/aoecmd.c in the
ataid_complete() function where it goes:/* word 100: number lba48 sectors */
ssize = le64_to_cpup((__le64 *) &id[100<< -
Checking i_nlink is dubious, but the alternatives look even
less appetizing.Signed-off-by: Linus Torvalds
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Fix unchecked __get_user that could be tricked into generating a
memory read on an arbitrary address. The result of the read is not
returned directly but you may be able to divine some information about
it, or use the read to cause a crash on some architectures by reading
hardware state. CAN-2004-2492.Fix from Al Viro, ack from Dave Miller.
Signed-off-by: Linus Torvalds
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The problem is that we're now calling tcp_fragment() in a context
where the packets might be marked as SACKED_ACKED or SACKED_RETRANS.
This was not possible before as you never retransmitted packets that
are so marked.Because of this, we need to adjust sacked_out and retrans_out in
tcp_fragment(). This is exactly what the following patch does.We also need to preserve the SACKED_ACKED/SACKED_RETRANS marking
if they exist.Signed-off-by: Herbert Xu
Signed-off-by: David S. Miller -
Signed-off-by: Alexey Dobriyan
Signed-off-by: David S. Miller -
The following commit breaks cisco mode with my WAN drivers:
author David S. Miller
Tue, 28 Jun 2005 22:25:31 +0000 (15:25 -0700)
commit 689be43945e9ca7dd704522e55af1b8a73a994d3"[NET]: Remove gratuitous use of skb->tail in network drivers."
The following patch fixes it - please apply (cisco_hard_header does
skb_push(4 bytes)).Signed-off-by: David S. Miller
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Those exports are needed by the PPTP helper following in the next
couple of changes.Signed-off-by: Harald Welte
Signed-off-by: David S. Miller -
Both __ip_conntrack_expect_find and ip_conntrack_expect_find_get take
a reference to the expectation, the difference is that callers of
__ip_conntrack_expect_find must hold ip_conntrack_lock.Signed-off-by: Patrick McHardy
Signed-off-by: Harald Welte
Signed-off-by: David S. Miller -
Some IPv6 matches have very similar loops to find IPv6 extension header
and we can unify them. This patch introduces ipv6_find_hdr() to do it.
I just checked that it can find the target headers in the packet which has
dst,hbh,rt,frag,ah,esp headers.Signed-off-by: Yasuyuki Kozakai
Signed-off-by: Harald Welte
Signed-off-by: David S. Miller
