Messages in this thread | | | Date | Fri, 21 Jun 2013 21:34:18 +0200 | Subject | Re: linux-next: Tree for Jun 21 [ BROKEN ipc/ipc-msg ] | From | Sedat Dilek <> |
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On Fri, Jun 21, 2013 at 10:17 AM, Stephen Rothwell <sfr@canb.auug.org.au> wrote: > Hi all, > > Happy solstice! > > Changes since 20130620: > > Dropped tree: mailbox (really bad merge conflicts with the arm-soc tree) > > The net-next tree gained a conflict against the net tree. > > The leds tree still had its build failure, so I used the version from > next-20130607. > > The arm-soc tree gained conflicts against the tip, net-next, mfd and > mailbox trees. > > The staging tree still had its build failure for which I disabled some > code. > > The akpm tree lost a few patches that turned up elsewhere and gained > conflicts against the ftrace and arm-soc trees. > > ---------------------------------------------------------------------------- >
[ CC IPC folks ]
Building via 'make deb-pkg' with fakeroot fails here like this:
make: *** [deb-pkg] Terminated /usr/bin/fakeroot: line 181: 2386 Terminated FAKEROOTKEY=$FAKEROOTKEY LD_LIBRARY_PATH="$PATHS" LD_PRELOAD="$LIB" "$@" semop(1): encountered an error: Identifier removed semop(2): encountered an error: Invalid argument semop(1): encountered an error: Identifier removed semop(1): encountered an error: Identifier removed semop(1): encountered an error: Invalid argument semop(1): encountered an error: Invalid argument semop(1): encountered an error: Invalid argument
The issue is present since next-20130606!
LAST KNOWN GOOD: next-20130605 FIRST KNOWN BAD: next-20130606
KNOWN GOOD: next-20130604 KNOWN BAD: next-20130607 || next-20130619 || next-20130620 || next-20130621
git-bisect says CULPRIT commit is...
"ipc,msg: shorten critical region in msgrcv"
NOTE: msg_lock_(check_) routines have to be restored (one more revert needed)!
Reverting both (below) commits makes fakeroot build via 'make dep-pkg" again.
I have tested the revert-patches with next-20130606 and next-20130621 (see file-attachments).
My build-script is attached!
Can someone of the IPC folks look at that? Thanks!
- Sedat -
P.S.: Commit-IDs listed below.
[ next-20130606 ]
http://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/log/?id=next-20130606
"ipc: remove unused functions" http://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/?id=8793fdfb0d0a6ed5916767e29a15d3eb56e04e79
"ipc,msg: shorten critical region in msgrcv" http://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/?id=c0ff93322847a54f74a5450032c4df64c17fdaed
[ next-20130621 ]
http://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/log/?id=next-20130621
"ipc: remove unused functions" http://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/?id=941ce57c81dcceadf55265616ee1e8bef18b0ad3
"ipc,msg: shorten critical region in msgrcv" http://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/?id=62190df4081ee8504e3611d45edb40450cb408ac [unhandled content-type:application/x-sh][unhandled content-type:application/octet-stream][unhandled content-type:application/octet-stream] | |