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2008-10-02mm: tiny-shmem nommu fixNick Piggin
The previous patch db203d53d474aa068984e409d807628f5841da1b ("mm: tiny-shmem fix lock ordering: mmap_sem vs i_mutex") to fix the lock ordering in tiny-shmem breaks shared anonymous and IPC memory on NOMMU architectures because it was using the expanding truncate to signal ramfs to allocate a physically contiguous RAM backing the inode (otherwise it is unusable for "memory mapping" it to userspace). However do_truncate is what caused the lock ordering error, due to it taking i_mutex. In this case, we can actually just call ramfs directly to allocate memory for the mapping, rather than go via truncate. Acked-by: David Howells <dhowells@redhat.com> Acked-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Nick Piggin <npiggin@suse.de> Cc: Matt Mackall <mpm@selenic.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-02memory hotplug: missing zone->lock in test_pages_isolated()Gerald Schaefer
__test_page_isolated_in_pageblock() in mm/page_isolation.c has a comment saying that the caller must hold zone->lock. But the only caller of that function, test_pages_isolated(), does not hold zone->lock and the lock is also not acquired anywhere before. This patch adds the missing zone->lock to test_pages_isolated(). We reproducibly run into BUG_ON(!PageBuddy(page)) in __offline_isolated_pages() during memory hotplug stress test, see trace below. This patch fixes that problem, it would be good if we could have it in 2.6.27. kernel BUG at /home/autobuild/BUILD/linux-2.6.26-20080909/mm/page_alloc.c:4561! illegal operation: 0001 [#1] PREEMPT SMP Modules linked in: dm_multipath sunrpc bonding qeth_l3 dm_mod qeth ccwgroup vmur CPU: 1 Not tainted 2.6.26-29.x.20080909-s390default #1 Process memory_loop_all (pid: 10025, task: 2f444028, ksp: 2b10dd28) Krnl PSW : 040c0000 801727ea (__offline_isolated_pages+0x18e/0x1c4) R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:0 CC:0 PM:0 Krnl GPRS: 00000000 7e27fc00 00000000 7e27fc00 00000000 00000400 00014000 7e27fc01 00606f00 7e27fc00 00013fe0 2b10dd28 00000005 80172662 801727b2 2b10dd28 Krnl Code: 801727de: 5810900c l %r1,12(%r9) 801727e2: a7f4ffb3 brc 15,80172748 801727e6: a7f40001 brc 15,801727e8 >801727ea: a7f4ffbc brc 15,80172762 801727ee: a7f40001 brc 15,801727f0 801727f2: a7f4ffaf brc 15,80172750 801727f6: 0707 bcr 0,%r7 801727f8: 0017 unknown Call Trace: ([<0000000000172772>] __offline_isolated_pages+0x116/0x1c4) [<00000000001953a2>] offline_isolated_pages_cb+0x22/0x34 [<000000000013164c>] walk_memory_resource+0xcc/0x11c [<000000000019520e>] offline_pages+0x36a/0x498 [<00000000001004d6>] remove_memory+0x36/0x44 [<000000000028fb06>] memory_block_change_state+0x112/0x150 [<000000000028ffb8>] store_mem_state+0x90/0xe4 [<0000000000289c00>] sysdev_store+0x34/0x40 [<00000000001ee048>] sysfs_write_file+0xd0/0x178 [<000000000019b1a8>] vfs_write+0x74/0x118 [<000000000019b9ae>] sys_write+0x46/0x7c [<000000000011160e>] sysc_do_restart+0x12/0x16 [<0000000077f3e8ca>] 0x77f3e8ca Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com> Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-02fix error-path NULL deref in alloc_posix_timer()Dan Carpenter
Found by static checker (http://repo.or.cz/w/smatch.git). Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-02braille_console: only register notifiers when the braille console is usedPascal Terjan
Only register the braille driver VT and keyboard notifiers when the braille console is used. Avoids eating insert or backspace keys. Addresses http://bugzilla.kernel.org/show_bug.cgi?id=11242 Signed-off-by: Pascal Terjan <pterjan@mandriva.com> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-02inotify: fix lock ordering wrt do_page_fault's mmap_semNick Piggin
Fix inotify lock order reversal with mmap_sem due to holding locks over copy_to_user. Signed-off-by: Nick Piggin <npiggin@suse.de> Reported-by: "Daniel J Blueman" <daniel.blueman@gmail.com> Tested-by: "Daniel J Blueman" <daniel.blueman@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-02fbcon: fix monochrome color value calculationDavid Winn
Commit 22af89aa0c0b4012a7431114a340efd3665a7617 ("fbcon: replace mono_col macro with static inline") changed the order of operations for computing monochrome color values. This generates 0xffff000f instead of 0x0000000f for a 4 bit monochrome color, leading to image corruption if it is passed to cfb_imageblit or other similar functions. Fix it up. Cc: Harvey Harrison <harvey.harrison@gmail.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Cc: <stable@kernel.org> [2.6.26.x] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-02[ARM] 5277/1: Add basic support for MobilePro 900/cKristoffer Ericson
This patch adds basic support for the Mobilepro 900/c mini-laptop. At present it won't do much more than build and boot. Signed-off-by: Kristoffer Ericson <Kristoffer.Ericson@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-02[ARM] 5248/1: wm97xx generic battery driverMarek Vašut
This patch adds generic battery driver for wm97xx chips. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-02[ARM] 5274/1: simplify request_standard_resources()Nicolas Pitre
There is no point converting memory bank addresses from physical to virtual just to convert them back to physical addresses. Furthermore this isn't "right" for highmem even if in this case the end result is the correct one. Signed-off-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-02x86/microcode: fix sleeping function called from invalid context at ↵Dmitry Adamushko
kernel/mutex.c Fix the following "sleeping function called from invalid context" bug: ... __might_sleep mutex_lock_nested microcode_update_cpu mc_sysdev_resume __sysdev_resume sysdev_resume device_power_up ... Signed-off-by: Dmitry Adamushko <dmitry.adamushko@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-10-02Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: snd-powermac: HP detection for 1st iMac G3 SL ALSA: snd-powermac: mixers for PowerMac G4 AGP ASoC: Set correct name for WM8753 rec mixer output
2008-10-02Merge branch 'asoc-fixes' into for-linusTakashi Iwai
2008-10-02ALSA: snd-powermac: HP detection for 1st iMac G3 SLRisto Suominen
Correct headphone detection for 1st generation iMac G3 Slot-loading (Screamer). This patch fixes the regression in the recent snd-powermac which doesn't support some G3/G4 PowerMacs: http://lkml.org/lkml/2008/10/1/220 Signed-off-by: Risto Suominen <Risto.Suominen@gmail.com> Tested-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Cc: stable@kernel.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-10-02ALSA: snd-powermac: mixers for PowerMac G4 AGPRisto Suominen
Add mixer controls for PowerMac G4 AGP (Screamer). This patch fixes the regression in the recent snd-powermac which doesn't support some G3/G4 PowerMacs: http://lkml.org/lkml/2008/10/1/220 Signed-off-by: Risto Suominen <Risto.Suominen@gmail.com> Tested-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Cc: stable@kernel.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-10-02ASoC: Set correct name for WM8753 rec mixer outputRob Sims
Rob Sims wrote: "I can't seem to turn on register 0x17, bit 3 in the sound chip, except by codec_reg_write; the mixer lacks direct or indirect control. It seems there are two names for the output of the rec mixer: Capture ST Mixer Playback Mixer Would the following do the trick?" I confirm that this solves the audio problems I was having. Signed-off-by: Jonas Bonn <jonas.bonn@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-10-02AMD IOMMU: use iommu_device_max_indexFUJITA Tomonori
AMD IOMMU can use iommu_device_max_index() instead of the homegrown function. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Acked-by: Joerg Roedel <joerg.roedel@amd.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-10-02powerpc: Fix boot hang regression on MPC8544DSKumar Gala
Commit 00c5372d37a78990c1530184a9c792ee60a30067 caused the MPC8544DS board to hang at boot. The MPC8544DS is unique in that it doesn't use the PCI slots on the ULI (unlike the MPC8572DS or MPC8610HPCD). So the dummy read at the end of the address space causes us to hang. We can detect the situation by comparing the bridge's BARs versus the root complex. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-10-01e1000e: write protect ICHx NVM to prevent malicious write/eraseBruce Allan
Set the hardware to ignore all write/erase cycles to the GbE region in the ICHx NVM. This feature can be disabled by the WriteProtectNVM module parameter (enabled by default) only after a hardware reset, but the machine must be power cycled before trying to enable writes. Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> CC: arjan@linux.intel.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-01[NET] 5268/1: cs89x0: add support for i.MX31ADS ARM board.Gilles Chanteperdrix
Add support for i.MX31ADS board to the cs89x0 ethernet driver. Rework Kconfig options for the cs89x0 driver to reduce the #ifdef clutter. Signed-off-by: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01[ARM] 5250/1: unbalanced enable_irq() for serial_ks8695.c fixDick Hollenbeck
The function ks8695uart_set_termios() would cause an unbalanced enable_irq() generated message to be printk()ed. This is because there was no book keeping support to remember if the calls to enable_irq() and disable_irq() were balanced for the modem control irq. Signed-off-by: Dick Hollenbeck <dick@softplc.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01[ARM] 5251/1: remove old LED support for Trizeps4 SOMJürgen Schindele
Remove the old led support in arch/arm/mach-pxa/leds... for TRIZEPS4 SOM. It is / will be replaced by generic led driver drivers/leds/... Signed-off-by: Jürgen Schindele <linux@schindele.name> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01[ARM] 5204/1: Trizeps4 SOM updateJürgen Schindele
- use MFP-API for GPIO - support TRIZEPS4WL module - cleanups Signed-off-by: Jrgen Schindele <linux@schindele.name> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01[ARM] 5270/1: Fix Formatting in mach-sa1100/ machine filesKristoffer Ericson
This patch fixes formatting issues in mach-sa1100/ machine files. More specificly badge4.c,generic.c and pleb.c. Signed-off-by: Kristoffer Ericson <Kristoffer.Ericson@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01[ARM] 5256/1: Update jornada default configKristoffer Ericson
This patch updates the jornada default config (which was made for 2.6.12). Plenty of development has happend since then, most importantly the SSP driver and kbd/touchscr. This config has been tested to compile and bootup properly. Signed-off-by: Kristoffer Ericson <Kristoffer.Ericson@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01[ARM] mm: allow LH7A40x to use sparsememRussell King
Enable Sparsemem support for LH7A40x SoCs, while still allowing the existing discontig support for the time being. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01[ARM] mm: deprecate discontigmem on ARMRussell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01[ARM] mm: switch SA1100 to use sparsememRussell King
Tested on Assabet, and Assabet with Neponset's SDRAM at 3328M phys. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01pxa2xx_spi: fix build breakageMike Rapoport
This patch fixes a build error in the pxa2xx-spi driver, introduced by commit 7e96445533ac3f4f7964646a202ff3620602fab4 ("pxa2xx_spi: dma bugfixes") CC drivers/spi/pxa2xx_spi.o drivers/spi/pxa2xx_spi.c: In function 'map_dma_buffers': drivers/spi/pxa2xx_spi.c:331: error: invalid operands to binary & drivers/spi/pxa2xx_spi.c:331: error: invalid operands to binary & drivers/spi/pxa2xx_spi.c: In function 'pump_transfers': drivers/spi/pxa2xx_spi.c:897: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'unsigned int' [dbrownell@users.sourceforge.net: fix warning too ] Signed-off-by: Mike Rapoport <mike@compulab.co.il> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-01Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, vmi: fix broken LDT access x86: fix typo in enable_mtrr_cleanup early parameter
2008-10-01MN10300: Fix IRQ handlingDavid Howells
Fix the IRQ handling on the MN10300 arch. This patch makes a number of significant changes: (1) It separates the irq_chip definition for edge-triggered interrupts from the one for level-triggered interrupts. This is necessary because the MN10300 PIC latches the IRQ channel's interrupt request bit (GxICR_REQUEST), even after the device has ceased to assert its interrupt line and the interrupt channel has been disabled in the PIC. So for level-triggered interrupts we need to clear this bit when we re-enable - which is achieved by setting GxICR_DETECT but not GxICR_REQUEST when writing to the register. Not doing this results in spurious interrupts occurring because calling mask_ack() at the start of handle_level_irq() is insufficient - it fails to clear the REQUEST latch because the device that caused the interrupt is still asserting its interrupt line at this point. (2) IRQ disablement [irq_chip::disable_irq()] shouldn't clear the interrupt request flag for edge-triggered interrupts lest it lose an interrupt. (3) IRQ unmasking [irq_chip::unmask_irq()] also shouldn't clear the interrupt request flag for edge-triggered interrupts lest it lose an interrupt. (4) The end() operation is now left to the default (no-operation) as __do_IRQ() is compiled out. This may affect misrouted_irq(), but according to Thomas Gleixner it's the correct thing to do. (5) handle_level_irq() is used for edge-triggered interrupts rather than handle_edge_irq() as the MN10300 PIC latches interrupt events even on masked IRQ channels, thus rendering IRQ_PENDING unnecessary. It is sufficient to call mask_ack() at the start and unmask() at the end. (6) For level-triggered interrupts, ack() is now NULL as it's not used, and there is no effective ACK function on the PIC. mask_ack() is now the same as mask() as the latch continues to latch, even when the channel is masked. Further, the patch discards the disable() op implementation as its now the same as the mask() op implementation, which is used instead. It also discards the enable() op implementations as they're now the same as the unmask() op implementations, which are used instead. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dmLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm: dm mpath: add missing path switching locking dm: cope with access beyond end of device in dm_merge_bvec dm: always allow one page in dm_merge_bvec
2008-10-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: af_key: Free dumping state on socket close XFRM,IPv6: initialize ip6_dst_blackhole_ops.kmem_cachep ipv6: NULL pointer dereferrence in tcp_v6_send_ack tcp: Fix NULL dereference in tcp_4_send_ack() sctp: Fix kernel panic while process protocol violation parameter iucv: Fix mismerge again. ipsec: Fix pskb_expand_head corruption in xfrm_state_check_space
2008-10-01[ARM] mm: enable sparsemem on clps7500 and RiscPCRussell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01[ARM] mm: finish ARM sparsemem supportRussell King
... including some comments about the ordering required to bring sparsemem up. You have to repeatedly guess, test, reguess, try again and again to work out what the right ordering is. Many hours later... Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01[ARM] mm: provide helpers for accessing membanksRussell King
Provide helpers for getting physical addresses or pfns from the meminfo array, and use them. Move for_each_nodebank() to asm/setup.h alongside the meminfo structure definition. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01[ARM] Improve non-executable supportRussell King
Add support for detecting non-executable stack binaries, and adjust permissions to prevent execution from data and stack areas. Also, ensure that READ_IMPLIES_EXEC is enabled for older CPUs where that is true, and for any executable-stack binary. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01[ARM] Don't include asm/elf.h in asm codeRussell King
asm code really wants asm/hwcap.h, so include that instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01[ARM] Remove MT_NONSHARED_DEVICE aliasRussell King
Use MT_DEVICE_NONSHARED instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01[ARM] Remove MT_DEVICE_IXP2000 and associated definitionsRussell King
As of the previous commit, MT_DEVICE_IXP2000 encodes to the same PTE bit encoding as MT_DEVICE, so it's now redundant. Convert MT_DEVICE_IXP2000 to use MT_DEVICE instead, and remove its aliases. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01[ARM] Update Xscale and Xscale3 PTE mappingsRussell King
Use 'shared device' mappings for devices, and use the standard bit combinations for Xscale3. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01[ARM] remove 'prot_pte_ext' from memory type tableRussell King
This member is now redundant; the memory type is encoded in the Linux PTE bits. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01[ARM] Convert ARMv7 to use TEX remappingRussell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01[ARM] Convert ARMv6 and ARMv7 to use new memory typesRussell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01[ARM] Convert Xscale and Xscale3 to use new memory typesRussell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01[ARM] Introduce new PTE memory type bitsRussell King
Provide L_PTE_MT_xxx definitions to describe the memory types that we use in Linux/ARM. These definitions are carefully picked such that: 1. their LSBs match what is required for pre-ARMv6 CPUs. 2. they all have a unique encoding, including after modification by build_mem_type_table() (the result being that some have more than one combination.) Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01[ARM] Re-jig Linux PTE bits to allow room for 4 memory type bitsRussell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01[ARM] Convert set_pte_ext implementions to macrosRussell King
There are actually only four separate implementations of set_pte_ext. Use assembler macros to insert code for these into the proc-*.S files. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01sctp: correctly save sctp_adaptation from parameter.Vlad Yasevich
The INIT perameter carries the adapatation value in network-byte order. We need to store it in host byte order as expected by data types and the user API. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
2008-10-01sctp: enable cookie-echo retransmission transport switchVlad Yasevich
This patch enables cookie-echo retransmission transport switch feature. If COOKIE-ECHO retransmission happens, it will be sent to the address other than the one last sent to. Signed-off-by: Gui Jianfeng <guijianfeng@cn.fujitsu.com> Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
2008-10-01sctp: Fix the SNMP counter of SCTP_MIB_OUTOFBLUESWei Yongjun
RFC3873 defined SCTP_MIB_OUTOFBLUES: sctpOutOfBlues OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of out of the blue packets received by the host. An out of the blue packet is an SCTP packet correctly formed, including the proper checksum, but for which the receiver was unable to identify an appropriate association." REFERENCE "Section 8.4 in RFC2960 deals with the Out-Of-The-Blue (OOTB) packet definition and procedures." But OOTB packet INIT, INIT-ACK and SHUTDOWN-ACK(COOKIE-WAIT or COOKIE-ECHOED state) are not counted by SCTP_MIB_OUTOFBLUES. Case 1(INIT): Endpoint A Endpoint B (CLOSED) (CLOSED) INIT ----------> <---------- ABORT Case 2(INIT-ACK): Endpoint A Endpoint B (CLOSED) (CLOSED) INIT-ACK ----------> <---------- ABORT Case 3(SHUTDOWN-ACK): Endpoint A Endpoint B (CLOSED) (CLOSED) <---------- INIT SHUTDOWN-ACK ----------> <---------- SHUTDOWN-COMPLETE Case 4(SHUTDOWN-ACK): Endpoint A Endpoint B (CLOSED) (COOKIE-ECHOED) SHUTDOWN-ACK ----------> <---------- SHUTDOWN-COMPLETE This patch fixed the problem. Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
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