linux-toradex.git, branch v2.6.17.7

Linux 2.6.17.7

2006-07-25T03:36:01+00:00

struct file leakage

2006-07-25T03:35:28+00:00

2.6.16 leaks like hell. While testing, I found massive leakage
(reproduced in openvz) in:

*filp
*size-4096

And 1 object leaks in
*size-32
*size-64
*size-128

It is the fix for the first one.  filp leaks in the bowels of namei.c.

Seems, size-4096 is file table leaking in expand_fdtables.

I have no idea what are the rest and why they show only accompanying
another leaks.  Some debugging structs?

[akpm@osdl.org, Trond: remove the IS_ERR() check]
Signed-off-by: Alexey Kuznetsov 
Cc: Kirill Korotaev 
Cc: Trond Myklebust 
Signed-off-by: Andrew Morton 
Signed-off-by: Greg Kroah-Hartman

serial 8250: sysrq deadlock fix

2006-07-25T03:35:28+00:00

Fix http://bugzilla.kernel.org/show_bug.cgi?id=6716

Doing a sysrq over a serial line into an SMP machine presently deadlocks.

Cc: Russell King 
Cc: Enrico Scholz 
Signed-off-by: Andrew Morton 
Signed-off-by: Greg Kroah-Hartman

pdflush: handle resume wakeups

2006-07-25T03:35:28+00:00

2.6.16 needs this. It was merged into 2.6.18-rc1 in
http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d616e09ab33aa4d013a93c9b393efd5cebf78521 .

pdflush is carefully designed to ensure that all wakeups have some
corresponding work to do - if a woken-up pdflush thread discovers that
it hasn't been given any work to do then this is considered an error.

That all broke when swsusp came along - because a timer-delivered
wakeup to a frozen pdflush thread will just get lost.  This causes the
pdflush thread to get lost as well: the writeback timer is supposed to
be re-armed by pdflush in process context, but pdflush doesn't execute
the callout which does this.

Fix that up by ignoring the return value from try_to_freeze(): jsut
proceed, see if we have any work pending and only go back to sleep if
that is not the case.

Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds 
Signed-off-by: Pavel Machek 
Signed-off-by: Greg Kroah-Hartman

ieee80211: TKIP requires CRC32

2006-07-25T03:35:27+00:00

ieee80211_crypt_tkip will not work without CRC32.

  LD      .tmp_vmlinux1
net/built-in.o: In function `ieee80211_tkip_encrypt':
net/ieee80211/ieee80211_crypt_tkip.c:349: undefined reference to `crc32_le'

Reported by Toralf Foerster 

Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com>
Signed-off-by: Greg Kroah-Hartman

Fix IPv4/DECnet routing rule dumping

2006-07-25T03:35:27+00:00

When more rules are present than fit in a single skb, the remaining
rules are incorrectly skipped.

Signed-off-by: Patrick McHardy 
Signed-off-by: David S. Miller 
Signed-off-by: Greg Kroah-Hartman

fix fdset leakage

2006-07-25T03:35:27+00:00

When found, it is obvious.  nfds calculated when allocating fdsets is
rewritten by calculation of size of fdtable, and when we are unlucky, we
try to free fdsets of wrong size.

Found due to OpenVZ resource management (User Beancounters).

Signed-off-by: Alexey Kuznetsov 
Signed-off-by: Kirill Korotaev 
Signed-off-by: Andrew Morton 
Signed-off-by: Greg Kroah-Hartman

Suppress irq handler mismatch messages in ALSA ISA drivers

2006-07-25T03:35:27+00:00

Suppress 'irq handler mismatch' messages at auto-probing of irqs
in ALSA ISA drivers.

Signed-off-by: Takashi Iwai 
Signed-off-by: Jaroslav Kysela 
Signed-off-by: Greg Kroah-Hartman

ALSA: RME HDSP - fixed proc interface (missing {})

2006-07-25T03:35:27+00:00

From: Remy Bruno 
Signed-off-by: Jaroslav Kysela 
Signed-off-by: Greg Kroah-Hartman

ALSA: hda-intel - Fix race in remove

2006-07-25T03:35:27+00:00

Call iounmap after free_irq to avoid invalid accesses in the
shared irq.  The patch is taken from
	https://bugzilla.novell.com/show_bug.cgi?id=167869

Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman