- 18 Sep, 2006 10 commits
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Wong Hoi Sing Edison authored
Sorry that the patch submited yesterday still contain a small bug. This version have already been test for hours with BT connections. The oops is now difficult to reproduce. Signed-off-by:
Wong Hoi Sing Edison <hswong3i@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Stephen Hemminger authored
We seem to send 3 extra bytes in a TCN, which will be whatever happens to be on the stack. Thanks to Aji_Srinivas@emc.com for seeing. Signed-off-by:
Stephen Hemminger <shemminger@osdl.org> Signed-off-by:
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Remi Denis-Courmont authored
This patch should add support for -1 as "default" IPv6 traffic class, as specified in IETF RFC3542 §6.5. Within the kernel, it seems tclass < 0 is already handled, but setsockopt, getsockopt and recvmsg calls won't accept it from userland. Signed-off-by:
Remi Denis-Courmont <rdenis@simphalempin.com> Acked-by:
YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by:
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YOSHIFUJI Hideaki authored
np->cork.tclass is used only in cork'ed context. Otherwise, np->tclass should be used. Bug#7096 reported by Remi Denis-Courmont <rdenis@simphalempin.com>. Signed-off-by:
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Simon Horman authored
This patch makes the debuging behaviour of this code more consistent with the rest of IPVS. Signed-Off-By:
Simon Horman <horms@verge.net.au> Signed-off-by:
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Simon Horman authored
I'm not entirely sure what happens in the case of a valid port, at best it'll be silently ignored. This patch ignores them a little more verbosely. Signed-Off-By:
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Simon Horman authored
Fill in a help message for the ports option to ip_vs_ftp Signed-Off-By:
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Simon Horman authored
I'm not sure if documenting this here is appropriate, but if it is, here is some text to put there. Signed-Off-By:
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Stephen Hemminger authored
Turn Appropriate Byte Count off by default because it unfairly penalizes applications that do small writes. Add better documentation to describe what it is so users will understand why they might want to turn it on. Signed-off-by:
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Kirill Korotaev authored
neigh_table_clear() doesn't free tbl->stats. Found by Alexey Kuznetsov. Though Alexey considers this leak minor for mainstream, I still believe that cleanup code should not forget to free some of the resources :) At least, this is critical for OpenVZ with virtualized neighbour tables. Signed-Off-By:
Kirill Korotaev <dev@openvz.org> Signed-off-by:
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- 17 Sep, 2006 12 commits
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Jeff Garzik authored
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Frank Pavlic authored
[PATCH 9/9] s390: qeth driver fixes [6/6] From: Frank Pavlic <fpavlic@de.ibm.com> - Hipersockets has no IPV6 support, thus prevent issueing SETRTG_IPV6 control commands on Hipersockets devices. - fixed error handling in qeth_sysfs_(un)register Signed-off-by:
Frank Pavlic <fpavlic@de.ibm.com> Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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Frank Pavlic authored
[PATCH 8/9] s390: qeth driver fixes [5/6] From: Frank Pavlic <fpavlic@de.ibm.com> fix kernel panic in qdio queue handling. qeth_qdio_clear_card() could be invoked by 2 CPUs simultaneously (for example reboot event and recovery). Signed-off-by:
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Frank Pavlic authored
[PATCH 7/9] s390: qeth driver fixes [4/6] From: Frank Pavlic <fpavlic@de.ibm.com> - fix kernel crash due to race, set card->state to SOFTSETUP after card and card->dev are initialized properly. - remove CONFIG_QETH_PERF_STATS, use sysfs attribute instead, as we want to have the ability to turn on/off the statistics at runtime. Signed-off-by:
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Frank Pavlic authored
[PATCH 6/9] s390: qeth driver fixes [3/6] From: Frank Pavlic <fpavlic@de.ibm.com> fixed kernel panic caused by qeth driver: Using a bonding device qeth driver will realloc headroom for every skb coming from the bond device. Once this happens qeth frees the original skb and set the skb pointer to the new realloced skb. Under heavy transmit workload (e.g.UDP streams) through bond network device the qdio output queue might get full. In this case we return with EBUSY from qeth_send_packet. Returning to qeth_hard_start_xmit routine the skb address on the stack still points to the old address, which has been freed before. Returning from qeth_hard_start_xmit with EBUSY results in requeuing the skb. In this case it corrupts the qdisc queue and results in kernel panic. Signed-off-by: -
Frank Pavlic authored
[PATCH 5/9] s390: qeth driver fixes [2/6] From: Frank Pavlic <fpavlic@de.ibm.com> - fixed error handling in create_device_attributes - fixed some minor bugs in IPv4 and IPv6 address checking Signed-off-by:
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Frank Pavlic authored
[PATCH 4/9] s390: qeth driver fixes [1/6] From: Frank Pavlic <fpavlic@de.ibm.com> - Drop incoming packets with vlan_tag set if card->vlangrp is not set. - use always vlan_hwaccel_rx to pass vlan frames to the stack. - fix recovery problem. Device was recovered properly but still not working. netif_carrier_on call right before recovery start fixes it. Signed-off-by: -
Frank Pavlic authored
[PATCH 3/9] s390: Makefile cleanup From: Frank Pavlic <fpavlic@de.ibm.com> remove CONFIG_MPC from Makefile which was introduced accidently in the past. Signed-off-by:
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Frank Pavlic authored
[PATCH 2/9] s390: netiucv driver fixes From: Frank Pavlic <fpavlic@de.ibm.com> - missing lock initialization added - avoid duplicate iucv-interfaces to the same peer - rw-lock added for manipulating the list of defined iucv connections Signed-off-by: -
Frank Pavlic authored
Hi Jeff, this is a RESEND of the nine s390 network driver patches. I finally found that my kmail corrupted almost every patch I sent the last time. Please apply these 9 patches and forget about my first attempt! Sorry for the delay, I had some fights with sendmail, IMAP and mutt configuration. Frank [RESEND PATCH 1/9] s390: minor s390 network driver fixes From: Frank Pavlic <fpavlic@de.ibm.com> - iucv driver: use do { } while (0) constructs instead of empty defines to avoid compile bugs. - ctc driver: missing lock initialization added - lcs driver: BUG_ON usage was removed accidently with the last lcs patch. Put them back in place. Signed-off-by: -
Benjamin LaHaise authored
Add the CPU identification needed by oprofile for Intel (r) Core (tm) 2 CPUs. Signed-off-by:
Benjamin LaHaise <benjamin.c.lahaise@intel.com> Signed-off-by:
Andi Kleen <ak@suse.de> Cc: "Arun Sharma" <aruns@google.com> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Linus Torvalds authored
* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband: RDMA/cma: Increase the IB CM retry count in CMA IPoIB: Retry failed send-only multicast group joins IB/srp: Don't schedule reconnect from srp
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- 16 Sep, 2006 18 commits
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Zoltan Sogor authored
In some special case (padding because of sync or umount) it can be possible that summary information is not fit to the end of the erase block. In these cases the collecting of summary is disabled for this erase block. The problem was that this was not respected by jffs2_sum_add_kvec(). This patch fix this bug. Signed-off-by:
Ferenc Havasi <havasi@inf.u-szeged.hu> Signed-off-by:
David Woodhouse <dwmw2@infradead.org> Signed-off-by:
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Vitaly Wool authored
In the case of data-pad-ecc-pad-data... layout the oob start position has to be sizeof(data) in nand_write_oob_syndrom(). In nand_fill_oob() we need to copy to buf + buffer offset instead of buf + write offset. Signed-off-by:
Vitaly Wool <vwool@ru.mvista.com> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Signed-off-by:
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Suparna Bhattacharya authored
ext3-get-blocks support caused ~20% degrade in Sequential read performance (tiobench). Problem is with marking the buffer boundary so IO can be submitted right away. Here is the patch to fix it. 2.6.18-rc6: ----------- # ./iotest 1048576+0 records in 1048576+0 records out 4294967296 bytes (4.3 GB) copied, 75.2726 seconds, 57.1 MB/s real 1m15.285s user 0m0.276s sys 0m3.884s 2.6.18-rc6 + fix: ----------------- [root@elm3a241 ~]# ./iotest 1048576+0 records in 1048576+0 records out 4294967296 bytes (4.3 GB) copied, 62.9356 seconds, 68.2 MB/s The boundary block check in ext3_get_blocks_handle needs to be adjusted against the count of blocks mapped in this call, now that it can map more than one block. Signed-off-by:
Suparna Bhattacharya <suparna@in.ibm.com> Tested-by:
Badari Pulavarty <pbadari@us.ibm.com> Signed-off-by:
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Kenneth Lee authored
I think there is a bug in kmod.c: In __call_usermodehelper(), when kernel_thread(wait_for_helper, ...) return success, since wait_for_helper() might call complete() at any time, the sub_info should not be used any more. Normally wait_for_helper() take a long time to finish, you may not get problem for most of the case. But if you remove /sbin/modprobe, it may become easier for you to get a oop in khelper. Cc: Matt Helsley <matthltc@us.ibm.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by:
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David Woodhouse authored
`make headers_check' wants to go and write stuff in /lib/modules, which requires root, whic is unfortunate. In fact, there's no _particular_ reason for headers_install to put it there either -- it can go into a subdirectory of the build tree in both cases. It's not intended to go directly into /usr/include, which is why we didn't put it there -- and we certainly don't want people screwing around with symlinking to it. It's for distributors to take away and do stuff with, so leaving it in $(objtree) is fine, even in the headers_install case. I picked $(objtree)/usr/include but I have no _particular_ preference for that; it just seemed reasonable. Signed-off-by:
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Chuck Ebbert authored
Fix two problems with the CONFIG_EMBEDDED submenu: (1) The menu was split in two by the rt_mutex patch, which moved half the items into the "General setup" menu. (2) CONFIG_SYSCTL and CONFIG_UID16 were added to the main menu instead of the submenu. Signed-off-by:Chuck Ebbert <76306.1226@compuserve.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by:
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David Woodhouse authored
Alpha currently fails 'make headers_check' in the 2.6.18-rc kernels. This patch fixes it, by moving the existing #ifdef __KERNEL__ in asm/page.h so that it covers everything that userspace shouldn't so, and by adding asm/compiler.h to the list of exported files so that its use within asm/byteorder.h is successful. [ Note that at least with GCC 4, <linux/compiler.h> doesn't do the forced inlining about which there are nasty comments (and a workaround) in <asm/compiler.h>, unless you set CONFIG_FORCED_INLINING. Rather than keep the mess you have in <asm/compiler.h> you could perhaps just make sure CONFIG_FORCED_INLINING=n is also honoured with GCC3, and make sure it cannot be set for Alpha? ] Signed-off-by:
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David Woodhouse authored
On Tue, 2006-09-12 at 17:44 +0100, David Woodhouse wrote: > asm-x86_64/elf.h requires asm/processor.h, which does not exist > asm-x86_64/signal.h requires linux/linkage.h, which does not exist > asm-x86_64/unistd.h requires linux/linkage.h, which does not exist > asm-x86_64/vsyscall.h requires linux/seqlock.h, which does not exist Again, move stuff which shouldn't be visible inside (mostly already existing) #ifdef __KERNEL__. This fixes a bunch of mislabelled and unlabelled #endifs in unistd.h and also cleans that up to conform with what's visible on other architectures, since the minimal fix for the error reported about would have involved a more intrusive patch, renesting other ifdefs. Signed-off-by:
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David Woodhouse authored
This brings i386 asm/unistd.h into consistency with other architectures by not exporting functionality which is not necessary. Signed-off-by:
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David Woodhouse authored
On Tue, 2006-09-12 at 17:44 +0100, David Woodhouse wrote: > asm-ia64/ptrace.h requires asm/asm-offsets.h, which does not exist > asm-ia64/resource.h requires asm/ustack.h, which does not exist Hide parts which shouldn't be visible to userspace. Signed-off-by:
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David Woodhouse authored
On Tue, 2006-09-12 at 17:44 +0100, David Woodhouse wrote: > asm-s390/debug.h requires linux/string.h, which does not exist > asm-s390/elf.h requires asm/system.h, which does not exist Move things around slightly so the right things end up within #ifdef __KERNEL__ and thus don't pollute the exported headers. Signed-off-by:
Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by:
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David Woodhouse authored
We generate an <asm/foo.h> which includes either <asm-$ARCH/foo.h> or <asm-$ALTARCH/foo.h> as appropriate. But we were doing this dependent on whether the file in question existed in the _unexported_ tree, not the exported tree. So if a file was exported to userspace in one asm- directory but not the other, the generated file in asm/ was incorrect. This only changed the failure mode if it _was_ included from a nice #error to a less explicable #include failure -- but it also gave false errors in 'make headers_check' output. Fix it by looking in the right place instead. Signed-off-by:
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Josh Triplett authored
The kernel build system supports making symbol type files (*.symtypes) from C source files. Add these files to .gitignore. Signed-off-by:
Josh Triplett <josh@freedesktop.org> Signed-off-by:
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Josh Triplett authored
The kernel build system supports making mixed source and assembly listings (*.lst) from C source files. Add these files to .gitignore. Signed-off-by:
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Josh Triplett authored
The kernel build system supports making preprocessed files (*.i) from C source files. Add these files to .gitignore. Signed-off-by:
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Corey Minyard authored
If one of the OEM flags becomes set in the flags from the hardware, the driver could hang if no OEM handler was set. Fix the code to handle this. This was tested by setting the flags by hand after they were fetched. Signed-off-by:
Corey Minyard <minyard@acm.org> Ackde-by:
Matt Domsch <Matt_Domsch@dell.com> Signed-off-by:
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Ross Biro authored
Signed-off-by:
Ross Biro <rossb@google.com> Acked-by:
Sam Ravnborg <sam@ravnborg.org> Signed-off-by:
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Andrew Morton authored
Fix http://bugzilla.kernel.org/show_bug.cgi?id=7152 Cc: Michael Tautschnig <tautschn@model.in.tum.de> Signed-off-by:
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