Package: src:linux
Version: 3.8.3-1~experimental.1
Severity: important
Tags: upstream
Hi,
As mentioned in the subject, the following commit prevents me to resume from
suspend in kernel ≥ 3.8.1:
commit cace7c323ddde7358ab2f2390ece964c55f30330
Author: Alan Cox <a...@linux.intel.com>
Date: Fri Jan 25 10:28:15 2013 +1000
fb: rework locking to fix lock ordering on takeover
commit 50e244cc793d511b86adea24972f3a7264cae114 upstream.
Adjust the console layer to allow a take over call where the caller
already holds the locks. Make the fb layer lock in order.
This is partly a band aid, the fb layer is terminally confused about the
locking rules it uses for its notifiers it seems.
[a...@linux-foundation.org: remove stray non-ascii char, tidy comment]
[a...@linux-foundation.org: export do_take_over_console()]
[airlied: cleanup another non-ascii char]
Signed-off-by: Alan Cox <a...@linux.intel.com>
Cc: Florian Tobias Schandinat <florianschandi...@gmx.de>
Cc: Stephen Rothwell <s...@canb.auug.org.au>
Cc: Jiri Kosina <jkos...@suse.cz>
Tested-by: Sedat Dilek <sedat.di...@gmail.com>
Reviewed-by: Daniel Vetter <daniel.vet...@ffwll.ch>
Signed-off-by: Andrew Morton <a...@linux-foundation.org>
Signed-off-by: Dave Airlie <airl...@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
I didn't try to boot with this commit reverted, and looking at its size,
I fear there will be some conflict to solve before attempting to do so.
I guess it could be interesting to try 3.9-rc. to see how it
behaves (I didn't see what have been merged in this area in the last
merge window). I might try to connect through ssh to see if I get a
trace.
Cheers,
Vincent
-- System Information:
Debian Release: 7.0
APT prefers testing
APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 3.2.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=fr_FR.utf8, LC_CTYPE=fr_FR.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
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