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2011-12-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller424-3445/+6029
Conflicts: net/bluetooth/l2cap_core.c Just two overlapping changes, one added an initialization of a local variable, and another change added a new local variable. Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-23netem: loss model API sizesstephen hemminger1-3/+3
The new netem loss model is configured with nested netlink messages. This code is being overly strict about sizes, and is easily confused by padding (or possible future expansion). Also message for gemodel is incorrect. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-23sch_hfsc: report backlog informationEric Dumazet1-0/+10
Add backlog (byte count) information in hfsc classes and qdisc, so that "tc -s" can report it to user, instead of 0 values : qdisc hfsc 1: root refcnt 6 default 20 Sent 45141660 bytes 30545 pkt (dropped 0, overlimits 91751 requeues 0) rate 1492Kbit 126pps backlog 103226b 74p requeues 0 ... class hfsc 1:20 parent 1:1 leaf 1201: rt m1 0bit d 0us m2 400000bit ls m1 0bit d 0us m2 200000bit Sent 49534912 bytes 33519 pkt (dropped 0, overlimits 0 requeues 0) backlog 81822b 56p requeues 0 period 23 work 49451576 bytes rtwork 13277552 bytes level 0 ... Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> CC: John A. Sullivan III <jsullivan@opensourcedevel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-23usb: pegasus: cleanup a couple conditionsDan Carpenter1-2/+2
We recently made loopback a bool type instead of an int, so the bitwise AND is redundent. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-23net: only use a single page of slop in MAX_SKB_FRAGSIan Campbell1-4/+8
In order to accommodate a 64K buffer we need 64K/PAGE_SIZE plus one more page in order to allow for a buffer which does not start on a page boundary. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-23drivers/net/usb/asix: fixed asix_get_wol reported wrong wol status issueallan1-1/+5
Fixed the asix_get_wol() routine reported wrong wol status issue. Signed-off-by: Allan Chou <allan@asix.com.tw> Tested-by: Eugene <elubarsky@gmail.com>; Allan Chou <allan@asix.com.tw> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-23packet: fix typo in packet_mmap.txtWei Yongjun1-1/+1
Just fixed typo of sample code in packet_mmap.txt Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-23bna: Add debugfs interface.Krishna Gudipati10-4/+827
Change details: - Add debugfs support to obtain firmware trace, saved firmware trace on an IOC crash, driver info and read/write to registers. - debugfs hierarchy: bna/pci_dev:<pci_name> where the pci_name corresponds to the one under /sys/bus/pci/drivers/bna - Following are the new debugfs entries added: fwtrc: collect current firmware trace. fwsave: collect last saved fw trace as a result of firmware crash. regwr: write one word to chip register regrd: read one or more words from chip register. drvinfo: collect the driver information. Signed-off-by: Krishna Gudipati <kgudipat@brocade.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-23bna: Added flash sub-module and ethtool eeprom entry points.Krishna Gudipati9-39/+771
Change details: - The patch adds flash sub-module to the bna driver. - Added ethtool set_eeprom() and get_eeprom() entry points to support flash partition read/write operations. Signed-off-by: Krishna Gudipati <kgudipat@brocade.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-23Merge branch 'nf' of git://1984.lsi.us.es/netDavid S. Miller1-3/+3
2011-12-23stmmac: fix missing module license in the main.Giuseppe Cavallaro1-0/+4
This patch fixes the following warning raised when compile: WARNING: modpost: missing MODULE_LICENSE() in drivers/net/ethernet/stmicro/stmmac/stmmac.o Reported-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-23netfilter: xt_connbytes: handle negation correctlyFlorian Westphal1-3/+3
"! --connbytes 23:42" should match if the packet/byte count is not in range. As there is no explict "invert match" toggle in the match structure, userspace swaps the from and to arguments (i.e., as if "--connbytes 42:23" were given). However, "what <= 23 && what >= 42" will always be false. Change things so we use "||" in case "from" is larger than "to". This change may look like it breaks backwards compatibility when "to" is 0. However, older iptables binaries will refuse "connbytes 42:0", and current releases treat it to mean "! --connbytes 0:42", so we should be fine. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2011-12-23net: relax rcvbuf limitsEric Dumazet3-10/+6
skb->truesize might be big even for a small packet. Its even bigger after commit 87fb4b7b533 (net: more accurate skb truesize) and big MTU. We should allow queueing at least one packet per receiver, even with a low RCVBUF setting. Reported-by: Michal Simek <monstr@monstr.eu> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-22netlink: wake up netlink listeners sooner (v2)stephen hemminger1-1/+1
This patch changes it to yield sooner at halfway instead. Still not a cure-all for listener overrun if listner is slow, but works much reliably. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-22netlink: af_netlink cleanup (v2)stephen hemminger2-18/+14
Don't inline functions that cover several lines, and do inline the trivial ones. Also make some arguments const. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-22Partial revert "Basic kernel memory functionality for the Memory Controller"Glauber Costa2-107/+8
This reverts commit e5671dfae59b165e2adfd4dfbdeab11ac8db5bda. After a follow up discussion with Michal, it was agreed it would be better to leave the kmem controller with just the tcp files, deferring the behavior of the other general memory.kmem.* files for a later time, when more caches are controlled. This is because generic kmem files are not used by tcp accounting and it is not clear how other slab caches would fit into the scheme. We are reverting the original commit so we can track the reference. Part of the patch is kept, because it was used by the later tcp code. Conflicts are shown in the bottom. init/Kconfig is removed from the revert entirely. Signed-off-by: Glauber Costa <glommer@parallels.com> Acked-by: Michal Hocko <mhocko@suse.cz> CC: Kirill A. Shutemov <kirill@shutemov.name> CC: Paul Menage <paul@paulmenage.org> CC: Greg Thelen <gthelen@google.com> CC: Johannes Weiner <jweiner@redhat.com> CC: David S. Miller <davem@davemloft.net> Conflicts: Documentation/cgroups/memory.txt mm/memcontrol.c Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-22rps: fix insufficient bounds checking in store_rps_dev_flow_table_cnt()Xi Wang1-2/+5
Setting a large rps_flow_cnt like (1 << 30) on 32-bit platform will cause a kernel oops due to insufficient bounds checking. if (count > 1<<30) { /* Enforce a limit to prevent overflow */ return -EINVAL; } count = roundup_pow_of_two(count); table = vmalloc(RPS_DEV_FLOW_TABLE_SIZE(count)); Note that the macro RPS_DEV_FLOW_TABLE_SIZE(count) is defined as: ... + (count * sizeof(struct rps_dev_flow)) where sizeof(struct rps_dev_flow) is 8. (1 << 30) * 8 will overflow 32 bits. This patch replaces the magic number (1 << 30) with a symbolic bound. Suggested-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Xi Wang <xi.wang@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-22net: introduce DST_NOPEER dst flagEric Dumazet4-4/+5
Chris Boot reported crashes occurring in ipv6_select_ident(). [ 461.457562] RIP: 0010:[<ffffffff812dde61>] [<ffffffff812dde61>] ipv6_select_ident+0x31/0xa7 [ 461.578229] Call Trace: [ 461.580742] <IRQ> [ 461.582870] [<ffffffff812efa7f>] ? udp6_ufo_fragment+0x124/0x1a2 [ 461.589054] [<ffffffff812dbfe0>] ? ipv6_gso_segment+0xc0/0x155 [ 461.595140] [<ffffffff812700c6>] ? skb_gso_segment+0x208/0x28b [ 461.601198] [<ffffffffa03f236b>] ? ipv6_confirm+0x146/0x15e [nf_conntrack_ipv6] [ 461.608786] [<ffffffff81291c4d>] ? nf_iterate+0x41/0x77 [ 461.614227] [<ffffffff81271d64>] ? dev_hard_start_xmit+0x357/0x543 [ 461.620659] [<ffffffff81291cf6>] ? nf_hook_slow+0x73/0x111 [ 461.626440] [<ffffffffa0379745>] ? br_parse_ip_options+0x19a/0x19a [bridge] [ 461.633581] [<ffffffff812722ff>] ? dev_queue_xmit+0x3af/0x459 [ 461.639577] [<ffffffffa03747d2>] ? br_dev_queue_push_xmit+0x72/0x76 [bridge] [ 461.646887] [<ffffffffa03791e3>] ? br_nf_post_routing+0x17d/0x18f [bridge] [ 461.653997] [<ffffffff81291c4d>] ? nf_iterate+0x41/0x77 [ 461.659473] [<ffffffffa0374760>] ? br_flood+0xfa/0xfa [bridge] [ 461.665485] [<ffffffff81291cf6>] ? nf_hook_slow+0x73/0x111 [ 461.671234] [<ffffffffa0374760>] ? br_flood+0xfa/0xfa [bridge] [ 461.677299] [<ffffffffa0379215>] ? nf_bridge_update_protocol+0x20/0x20 [bridge] [ 461.684891] [<ffffffffa03bb0e5>] ? nf_ct_zone+0xa/0x17 [nf_conntrack] [ 461.691520] [<ffffffffa0374760>] ? br_flood+0xfa/0xfa [bridge] [ 461.697572] [<ffffffffa0374812>] ? NF_HOOK.constprop.8+0x3c/0x56 [bridge] [ 461.704616] [<ffffffffa0379031>] ? nf_bridge_push_encap_header+0x1c/0x26 [bridge] [ 461.712329] [<ffffffffa037929f>] ? br_nf_forward_finish+0x8a/0x95 [bridge] [ 461.719490] [<ffffffffa037900a>] ? nf_bridge_pull_encap_header+0x1c/0x27 [bridge] [ 461.727223] [<ffffffffa0379974>] ? br_nf_forward_ip+0x1c0/0x1d4 [bridge] [ 461.734292] [<ffffffff81291c4d>] ? nf_iterate+0x41/0x77 [ 461.739758] [<ffffffffa03748cc>] ? __br_deliver+0xa0/0xa0 [bridge] [ 461.746203] [<ffffffff81291cf6>] ? nf_hook_slow+0x73/0x111 [ 461.751950] [<ffffffffa03748cc>] ? __br_deliver+0xa0/0xa0 [bridge] [ 461.758378] [<ffffffffa037533a>] ? NF_HOOK.constprop.4+0x56/0x56 [bridge] This is caused by bridge netfilter special dst_entry (fake_rtable), a special shared entry, where attaching an inetpeer makes no sense. Problem is present since commit 87c48fa3b46 (ipv6: make fragment identifications less predictable) Introduce DST_NOPEER dst flag and make sure ipv6_select_ident() and __ip_select_ident() fallback to the 'no peer attached' handling. Reported-by: Chris Boot <bootc@bootc.net> Tested-by: Chris Boot <bootc@bootc.net> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-22mqprio: Avoid panic if no options are providedThomas Graf1-1/+1
Userspace may not provide TCA_OPTIONS, in fact tc currently does so not do so if no arguments are specified on the command line. Return EINVAL instead of panicing. Signed-off-by: Thomas Graf <tgraf@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-22bridge: provide a mtu() method for fake_dst_opsEric Dumazet1-0/+6
Commit 618f9bc74a039da76 (net: Move mtu handling down to the protocol depended handlers) forgot the bridge netfilter case, adding a NULL dereference in ip_fragment(). Reported-by: Chris Boot <bootc@bootc.net> CC: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-22Merge branch 'usb-linus' of ↵Linus Torvalds4-8/+9
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb * 'usb-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: USB: Fix usb/isp1760 build on sparc usb: gadget: epautoconf: do not change number of streams usb: dwc3: core: fix cached revision on our structure usb: musb: fix reset issue with full speed device
2011-12-22Merge branch 'upstream-linus' of git://github.com/jgarzik/libata-devLinus Torvalds1-1/+1
* 'upstream-linus' of git://github.com/jgarzik/libata-dev: pata_of_platform: Add missing CONFIG_OF_IRQ dependency.
2011-12-22pata_of_platform: Add missing CONFIG_OF_IRQ dependency.David Miller1-1/+1
Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2011-12-22ipv4: using prefetch requires including prefetch.hStephen Rothwell1-0/+1
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: David Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-12-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds27-47/+220
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: net: Add a flow_cache_flush_deferred function ipv4: reintroduce route cache garbage collector net: have ipconfig not wait if no dev is available sctp: Do not account for sizeof(struct sk_buff) in estimated rwnd asix: new device id davinci-cpdma: fix locking issue in cpdma_chan_stop sctp: fix incorrect overflow check on autoclose r8169: fix Config2 MSIEnable bit setting. llc: llc_cmsg_rcv was getting called after sk_eat_skb. net: bpf_jit: fix an off-one bug in x86_64 cond jump target iwlwifi: update SCD BC table for all SCD queues Revert "Bluetooth: Revert: Fix L2CAP connection establishment" Bluetooth: Clear RFCOMM session timer when disconnecting last channel Bluetooth: Prevent uninitialized data access in L2CAP configuration iwlwifi: allow to switch to HT40 if not associated iwlwifi: tx_sync only on PAN context mwifiex: avoid double list_del in command cancel path ath9k: fix max phy rate at rate control init nfc: signedness bug in __nci_request() iwlwifi: do not set the sequence control bit is not needed
2011-12-21Merge branch 'for-linus' of ↵Linus Torvalds1-0/+4
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: atmel/ac97c: using software reset instead hardware reset if not available
2011-12-21Merge branch 'for-linus' of ↵Linus Torvalds10-20/+29
git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: mfd: Include linux/io.h to jz4740-adc mfd: Use request_threaded_irq for twl4030-irq instead of irq_set_chained_handler mfd: Base interrupt for twl4030-irq must be one-shot mfd: Handle tps65910 clear-mask correctly mfd: add #ifdef CONFIG_DEBUG_FS guard for ab8500_debug_resources mfd: Fix twl-core oops while calling twl_i2c_* for unbound driver mfd: include linux/module.h for ab5500-debugfs mfd: Update wm8994 active device checks for WM1811 mfd: Set tps6586x bits if new value is different from the old one mfd: Set da903x bits if new value is different from the old one mfd: Set adp5520 bits if new value is different from the old one mfd: Add missed free_irq in da903x_remove
2011-12-21vfs: __read_cache_page should use gfp argument rather than GFP_KERNELDave Kleikamp1-5/+2
lockdep reports a deadlock in jfs because a special inode's rw semaphore is taken recursively. The mapping's gfp mask is GFP_NOFS, but is not used when __read_cache_page() calls add_to_page_cache_lru(). Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com> Acked-by: Hugh Dickins <hughd@google.com> Acked-by: Al Viro <viro@zeniv.linux.org.uk> Cc: stable@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-12-21Merge branch 'for-greg' of ↵Greg Kroah-Hartman3-4/+5
git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus * 'for-greg' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb: usb: gadget: epautoconf: do not change number of streams usb: dwc3: core: fix cached revision on our structure usb: musb: fix reset issue with full speed device
2011-12-21USB: Fix usb/isp1760 build on sparcDavid Miller1-4/+4
This commit: commit 8f5d621543cb064d2989fc223d3c2bc61a43981e Author: Joachim Foerster <joachim.foerster@missinglinkelectronics.com> Date: Mon Oct 10 18:06:54 2011 +0200 usb/isp1760: Let OF bindings depend on general CONFIG_OF instead of PPC_OF . To be able to use the driver on other OF-aware architectures, too. And add necessary OF related #includes to fix compilation error. Signed-off-by: Joachim Foerster <joachim.foerster@missinglinkelectronics.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> enabled the build on all CONFIG_OF architectures, but it cannot do this. This driver depends upon CONFIG_OF_IRQ but not all CONFIG_OF platforms support that infrastructure, in particular Sparc does not so the build fails. Please push a patch like the following to Linus so that this code only gets built where it actually should. -------------------- usb/isp1760: Add missing CONFIG_OF_IRQ dependency on OF code. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-21net: Add a flow_cache_flush_deferred functionSteffen Klassert3-4/+27
flow_cach_flush() might sleep but can be called from atomic context via the xfrm garbage collector. So add a flow_cache_flush_deferred() function and use this if the xfrm garbage colector is invoked from within the packet path. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Acked-by: Timo Teräs <timo.teras@iki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-21ipv4: reintroduce route cache garbage collectorEric Dumazet1-0/+107
Commit 2c8cec5c10b (ipv4: Cache learned PMTU information in inetpeer) removed IP route cache garbage collector a bit too soon, as this gc was responsible for expired routes cleanup, releasing their neighbour reference. As pointed out by Robert Gladewitz, recent kernels can fill and exhaust their neighbour cache. Reintroduce the garbage collection, since we'll have to wait our neighbour lookups become refcount-less to not depend on this stuff. Reported-by: Robert Gladewitz <gladewitz@gmx.de> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-21irda: use msecs_to_jiffies() rather than manual calculationXi Wang1-2/+2
Also use mod_timer() instead of direct assignment to "expires". Signed-off-by: Xi Wang <xi.wang@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-21stmmac: update the driver's documentation (Dec-2011)Giuseppe CAVALLARO1-7/+9
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-21stmmac: add the experimental PCI supportGiuseppe CAVALLARO9-290/+612
This patch adds the PCI support (as EXPERIMENTAL) this has been also tested on XLINX XC2V3000 FF1152AMT0221 D1215994A VIRTEX FPGA board. To support the PCI bus the main part has been reworked and both the platform and the PCI specific parts have been moved into different files. Signed-off-by: Rayagond Kokatanur <rayagond@vayavyalabs.com> Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-21sch_sfq: rehash queues in perturb timerEric Dumazet1-6/+81
A known Out Of Order (OOO) problem hurts SFQ when timer changes perturbation value, since all new packets delivered to SFQ enqueue might end on different slots than previous in-flight packets. With round robin delivery, we can thus deliver packets in a different order. Since SFQ is limited to small amount of in-flight packets, we can rehash packets so that this OOO problem is fixed. This rehashing is performed only if internal flow classifier is in use. We now store in skb->cb[] the "struct flow_keys" so that we dont call skb_flow_dissect() again while rehashing. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-21net: ethernet: xilinx: Don't use NO_IRQ in xilinxMichal Simek2-2/+2
Fix ll_temac and emaclite drivers. Only Microblaze and Xilinx PPC use then and both use NO_IRQ as 0. It will be removed in near future. Signed-off-by: Michal Simek <monstr@monstr.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-21Merge branch 'master' of ↵John W. Linville4-5/+14
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
2011-12-21tcp: Replace constants with #define macrosVijay Subramanian4-6/+11
to record the state of SACK/FACK and DSACK for better readability and maintenance. Signed-off-by: Vijay Subramanian <subramanian.vijay@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-20firmware: Refer to the co-maintained linux-firmware.git repositoryBen Hutchings1-1/+2
David and I are sharing maintenance of this repository. Patches should be sent to both of us. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-12-20Merge git://git.infradead.org/mtd-2.6Linus Torvalds4-7/+11
* git://git.infradead.org/mtd-2.6: mtd: plat_ram: call mtd_device_register only if partition data exists mtd: pxa2xx-flash.c: It used to fall back to provided table. mtd: gpmi: add missing include 'module.h' mtd: ndfc: fix typo in structure dereference
2011-12-20Merge branch 'for-linus' of ↵Linus Torvalds16-75/+53
git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: mmc: vub300: fix type of firmware_rom_wait_states module parameter Revert "mmc: enable runtime PM by default" mmc: sdhci: remove "state" argument from sdhci_suspend_host
2011-12-21SELinux: Fix RCU deref check warning in sel_netport_insert()David Howells1-1/+3
Fix the following bug in sel_netport_insert() where rcu_dereference() should be rcu_dereference_protected() as sel_netport_lock is held. =================================================== [ INFO: suspicious rcu_dereference_check() usage. ] --------------------------------------------------- security/selinux/netport.c:127 invoked rcu_dereference_check() without protection! other info that might help us debug this: rcu_scheduler_active = 1, debug_locks = 0 1 lock held by ossec-rootcheck/3323: #0: (sel_netport_lock){+.....}, at: [<ffffffff8117d775>] sel_netport_sid+0xbb/0x226 stack backtrace: Pid: 3323, comm: ossec-rootcheck Not tainted 3.1.0-rc8-fsdevel+ #1095 Call Trace: [<ffffffff8105cfb7>] lockdep_rcu_dereference+0xa7/0xb0 [<ffffffff8117d871>] sel_netport_sid+0x1b7/0x226 [<ffffffff8117d6ba>] ? sel_netport_avc_callback+0xbc/0xbc [<ffffffff8117556c>] selinux_socket_bind+0x115/0x230 [<ffffffff810a5388>] ? might_fault+0x4e/0x9e [<ffffffff810a53d1>] ? might_fault+0x97/0x9e [<ffffffff81171cf4>] security_socket_bind+0x11/0x13 [<ffffffff812ba967>] sys_bind+0x56/0x95 [<ffffffff81380dac>] ? sysret_check+0x27/0x62 [<ffffffff8105b767>] ? trace_hardirqs_on_caller+0x11e/0x155 [<ffffffff81076fcd>] ? audit_syscall_entry+0x17b/0x1ae [<ffffffff811b5eae>] ? trace_hardirqs_on_thunk+0x3a/0x3f [<ffffffff81380d7b>] system_call_fastpath+0x16/0x1b Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Paul Moore <paul@paul-moore.com> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Cc: stable@kernel.org Signed-off-by: James Morris <jmorris@namei.org>
2011-12-21Merge branch 'evm-fixes' of ↵James Morris1-4/+15
git://git.kernel.org/pub/scm/linux/kernel/git/kasatkin/linux-digsig into for-linus
2011-12-20Merge branch 'for-3.2-fixes' of ↵Linus Torvalds1-5/+0
git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup * 'for-3.2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroups: fix a css_set not found bug in cgroup_attach_proc
2011-12-20Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds2-8/+8
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, dumpstack: Fix code bytes breakage due to missing KERN_CONT
2011-12-20Merge branch 'timers-urgent-for-linus' of ↵Linus Torvalds4-6/+32
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: time/clocksource: Fix kernel-doc warnings rtc: m41t80: Workaround broken alarm functionality rtc: Expire alarms after the time is set.
2011-12-20Merge branch 'perf-urgent-for-linus' of ↵Linus Torvalds3-6/+14
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: oprofile: Fix uninitialized memory access when writing to writing to oprofilefs
2011-12-20Merge branch 'stable/for-linus-fixes-3.2' of ↵Linus Torvalds2-15/+1
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen * 'stable/for-linus-fixes-3.2' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: Revert "xen/pv-on-hvm kexec: add xs_reset_watches to shutdown watches from old kernel"
2011-12-20Merge branch 'sh-fixes-for-linus' of git://github.com/pmundt/linux-shLinus Torvalds1-6/+10
* 'sh-fixes-for-linus' of git://github.com/pmundt/linux-sh: sh: fix build warning in board-sh7757lcr
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