- 03 Oct, 2011 40 commits
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Rajkumar Manoharan authored
commit e9f9530b upstream. During the endurance testing, rx frames are not getting DMAd from MAC whereas pcu rx frame counters are getting updated properly. As per systems team input updated the initval to fix rx dma stuck issue. Signed-off-by:
Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Jouni Malinen authored
commit 1b9ca027 upstream. Incorrect variable was used in validating the akm_suites array from NL80211_ATTR_AKM_SUITES. In addition, there was no explicit validation of the array length (we only have room for NL80211_MAX_NR_AKM_SUITES). This can result in a buffer write overflow for stack variables with arbitrary data from user space. The nl80211 commands using the affected functionality require GENL_ADMIN_PERM, so this is only exposed to admin users. Signed-off-by:
Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Randy Dunlap authored
commit 3538a001 upstream. qla4xxx driver needs to be linked with libiscsi.o to fix build errors. This happens when no other drivers that use libiscsi.o are enabled. ERROR: "iscsi_conn_stop" [drivers/scsi/qla4xxx/qla4xxx.ko] undefined! ERROR: "iscsi_conn_get_addr_param" [drivers/scsi/qla4xxx/qla4xxx.ko] undefined! ERROR: "iscsi_session_teardown" [drivers/scsi/qla4xxx/qla4xxx.ko] undefined! ERROR: "iscsi_host_alloc" [drivers/scsi/qla4xxx/qla4xxx.ko] undefined! ERROR: "iscsi_conn_start" [drivers/scsi/qla4xxx/qla4xxx.ko] undefined! ERROR: "iscsi_conn_send_pdu" [drivers/scsi/qla4xxx/qla4xxx.ko] undefined! ERROR: "iscsi_session_get_param" [drivers/scsi/qla4xxx/qla4xxx.ko] undefined! ERROR: "iscsi_conn_get_param" [drivers/scsi/qla4xxx/qla4xxx.ko] undefined! ERROR: "iscsi_set_param" [drivers/scsi/qla4xxx/qla4xxx.ko] undefined! ERROR: "iscsi_session_failure" [drivers/scsi/qla4xxx/qla4xxx.ko] undefined! ERROR: "iscsi_complete_pdu" [drivers/scsi/qla4xxx/qla4xxx.ko] undefined! ERROR: "iscsi_session_setup" [drivers/scsi/qla4xxx/qla4xxx.ko] undefined! ERROR: "iscsi_conn_bind" [drivers/scsi/qla4xxx/qla4xxx.ko] undefined! ERROR: "iscsi_conn_setup" [drivers/scsi/qla4xxx/qla4xxx.ko] undefined! ERROR: "iscsi_itt_to_task" [drivers/scsi/qla4xxx/qla4xxx.ko] undefined! Signed-off-by:
Randy Dunlap <rdunlap@xenotime.net> Reviewed-by:
Mike Christie <michaelc@cs.wisc.edu> Signed-off-by:
James Bottomley <JBottomley@Parallels.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Mark Salyzyn authored
commit 24926dad upstream. In an enclosure model where there are chaining expanders to a large body of storage, it was discovered that libsas, responding to a broadcast event change, would only revalidate the domain of first child expander in the list. The issue is that the pointer value to the discovered source device was used to break out of the loop, rather than the content of the pointer. This still remains non-compliant as the revalidate domain code is supposed to loop through all child expanders, and not stop at the first one it finds that reports a change count. However, the design of this routine does not allow multiple device discoveries and that would be a more complicated set of patches reserved for another day. We are fixing the glaring bug rather than refactoring the code. Signed-off-by:
Mark Salyzyn <msalyzyn@us.xyratex.com> Signed-off-by:
James Bottomley <JBottomley@Parallels.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Vasily Averin authored
commit d0efab26 upstream. scsi reset on hardware with enabled MSI interrupts generates WARNING message [11027.798722] aacraid: Host adapter abort request (0,0,0,0) [11027.798814] aacraid: Host adapter reset request. SCSI hang ? [11087.762237] aacraid: SCSI bus appears hung [11135.082543] ------------[ cut here ]------------ [11135.082646] WARNING: at drivers/pci/msi.c:658 pci_enable_msi_block+0x251/0x290() Signed-off-by:
Vasily Averin <vvs@sw.ru> Acked-by:
Mark Salyzyn <mark_salyzyn@us.xyratex.com> Signed-off-by:
James Bottomley <JBottomley@Parallels.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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James Bottomley authored
commit 96067723 upstream. Following reports on the list, it looks like the 3e-9xxx driver will leak dma mappings every time we get a transient queueing error back from the card. This is because it maps the sg list in the routine that sends the command, but doesn't unmap again in the transient failure path (even though the command is sent back to the block layer). Fix by unmapping before returning the status. Reported-by:
Chris Boot <bootc@bootc.net> Tested-by:
Chris Boot <bootc@bootc.net> Acked-by:
Adam Radford <aradford@gmail.com> Signed-off-by:
James Bottomley <JBottomley@Parallels.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Neil Horman authored
commit e48f129c upstream. This oops was reported recently: d:mon> e cpu 0xd: Vector: 300 (Data Access) at [c0000000fd4c7120] pc: d00000000076f194: .t3_l2t_get+0x44/0x524 [cxgb3] lr: d000000000b02108: .init_act_open+0x150/0x3d4 [cxgb3i] sp: c0000000fd4c73a0 msr: 8000000000009032 dar: 0 dsisr: 40000000 current = 0xc0000000fd640d40 paca = 0xc00000000054ff80 pid = 5085, comm = iscsid d:mon> t [c0000000fd4c7450] d000000000b02108 .init_act_open+0x150/0x3d4 [cxgb3i] [c0000000fd4c7500] d000000000e45378 .cxgbi_ep_connect+0x784/0x8e8 [libcxgbi] [c0000000fd4c7650] d000000000db33f0 .iscsi_if_rx+0x71c/0xb18 [scsi_transport_iscsi2] [c0000000fd4c7740] c000000000370c9c .netlink_data_ready+0x40/0xa4 [c0000000fd4c77c0] c00000000036f010 .netlink_sendskb+0x4c/0x9c [c0000000fd4c7850] c000000000370c18 .netlink_sendmsg+0x358/0x39c [c0000000fd4c7950] c00000000033be24 .sock_sendmsg+0x114/0x1b8 [c0000000fd4c7b50] c00000000033d208 .sys_sendmsg+0x218/0x2ac [c0000000fd4c7d70] c00000000033f55c .sys_socketcall+0x228/0x27c [c0000000fd4c7e30] c0000000000086a4 syscall_exit+0x0/0x40
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KAMEZAWA Hiroyuki authored
commit 4508378b upstream. Commit 246e87a9 ("memcg: fix get_scan_count() for small targets") fixes the memcg/kswapd behavior against small targets and prevent vmscan priority too high. But the implementation is too naive and adds another problem to small memcg. It always force scan to 32 pages of file/anon and doesn't handle swappiness and other rotate_info. It makes vmscan to scan anon LRU regardless of swappiness and make reclaim bad. This patch fixes it by adjusting scanning count with regard to swappiness at el. At a test "cat 1G file under 300M limit." (swappiness=20) before patch scanned_pages_by_limit 360919 scanned_anon_pages_by_limit 180469 scanned_file_pages_by_limit 180450 rotated_pages_by_limit 31 rotated_anon_pages_by_limit 25 rotated_file_pages_by_limit 6 freed_pages_by_limit 180458 freed_anon_pages_by_limit 19 freed_file_pages_by_limit 180439 elapsed_ns_by_limit 429758872 after patch scanned_pages_by_limit 180674 scanned_anon_pages_by_limit 24 scanned_file_pages_by_limit 180650 rotated_pages_by_limit 35 rotated_anon_pages_by_limit 24 rotated_file_pages_by_limit 11 freed_pages_by_limit 180634 freed_anon_pages_by_limit 0 freed_file_pages_by_limit 180634 elapsed_ns_by_limit 367119089 scanned_pages_by_system 0 the numbers of scanning anon are decreased(as expected), and elapsed time reduced. By this patch, small memcgs will work better. (*) Because the amount of file-cache is much bigger than anon, recalaim_stat's rotate-scan counter make scanning files more. Signed-off-by:
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp> Cc: Michal Hocko <mhocko@suse.cz> Cc: Ying Han <yinghan@google.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Thomas Pfaff authored
commit 61a6a108 upstream. Before clearing the probing flag in the error exit path, check that the chip pointer is not NULL. Signed-off-by:
Thomas Pfaff <tpfaff@gmx.net> Signed-off-by:
Takashi Iwai <tiwai@suse.de> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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David Henningsson authored
commit 6656b15d upstream. This patch is necessary to make internal speakers work on this chip. BugLink: http://bugs.launchpad.net/bugs/854468Tested-by:
Alex Wolfson <alex.wolfson@canonical.com> Signed-off-by:
David Henningsson <david.henningsson@canonical.com> Signed-off-by:
Takashi Iwai <tiwai@suse.de> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Takashi Iwai authored
commit 5fe6e015 upstream. When the headphone pin is assigned as primary output to line_out_pins[], the automatic HP-pin assignment by ASSID must be suppressed. Otherwise a wrong pin might be assigned to the headphone and breaks the auto-mute. Reference: https://bugzilla.novell.com/show_bug.cgi?id=716104Signed-off-by:
Takashi Iwai <tiwai@suse.de> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Lars-Peter Clausen authored
commit 9058020c upstream. Currently the the internal oscillator is powered down when entering BIAS_OFF state, but not re-enabled when going back to BIAS_STANDBY. As a result the CODEC will stop working after suspend if the internal oscillator is used to generate the sysclock signal. This patch fixes it by clearing the appropriate bit in the power down register when the CODEC is re-enabled. Signed-off-by:
Lars-Peter Clausen <lars@metafoo.de> Signed-off-by:
Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Jarkko Nikula authored
commit 34c86985 upstream. Attempt to change McBSP CLKS source while another stream is active is not safe after commit d135865 ("OMAP: McBSP: implement functional clock switching via clock framework") in 2.6.37. CLKS parent clock switching using clock framework have to idle the McBSP before switching and then activate it again. This short break can cause a DMA transaction error to already running stream which halts and recovers only by closing and restarting the stream. This goes more fatal after commit e2fa61d4 ("OMAP3: l3: Introduce l3-interconnect error handling driver") in 2.6.39 where l3 driver detects a severe timeout error and does BUG_ON(). Fix this by not changing any configuration in omap_mcbsp_dai_set_dai_sysclk if the McBSP is already active. This test should have been here just from the beginning anyway. Signed-off-by:
Jarkko Nikula <jarkko.nikula@bitmer.com> Acked-by:
Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by:
Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Linus Torvalds authored
commit caca9510 upstream. In commit a144c6a6 ("PM: Print a warning if firmware is requested when tasks are frozen") we not only printed a warning if somebody tried to load the firmware when tasks are frozen - we also failed the load. But that check was done before the check for built-in firmware, and then when we disallowed usermode helpers during bootup (commit 288d5abe: "Boot up with usermodehelper disabled"), that actually means that built-in modules can no longer load their firmware even if the firmware is built in too. Which used to work, and some people depended on it for the R100 driver. So move the test for usermodehelper_is_disabled() down, to after checking the built-in firmware. This should fix: https://bugzilla.kernel.org/show_bug.cgi?id=40952Reported-by:
James Cloos <cloos@hjcloos.com> Bisected-by:
Elimar Riesebieter <riesebie@lxtec.de> Cc: Michel Dänzer <michel@daenzer.net> Cc: Rafael Wysocki <rjw@sisk.pl> Cc: Greg Kroah-Hartman <gregkh@suse.de> Cc: Valdis Kletnieks <valdis.kletnieks@vt.edu> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Lucas Villa Real <lucasvr@gobolinux.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Will Deacon authored
commit df77abca upstream. The SMP implementation of __futex_atomic_op clobbers oldval with the status flag from the exclusive store. This causes it to always read as zero when performing the FUTEX_OP_CMP_* operation. This patch updates the ARM __futex_atomic_op implementations to take a tmp argument, allowing us to store the strex status flag without overwriting the register containing oldval. Reported-by:
Minho Ban <mhban@samsung.com> Reviewed-by:
Nicolas Pitre <nicolas.pitre@linaro.org> Signed-off-by:
Will Deacon <will.deacon@arm.com> Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Will Deacon authored
commit f630c1bd upstream. This patch implements a workaround for erratum 764369 affecting Cortex-A9 MPCore with two or more processors (all current revisions). Under certain timing circumstances, a data cache line maintenance operation by MVA targeting an Inner Shareable memory region may fail to proceed up to either the Point of Coherency or to the Point of Unification of the system. This workaround adds a DSB instruction before the relevant cache maintenance functions and sets a specific bit in the diagnostic control register of the SCU. Signed-off-by:
Will Deacon <will.deacon@arm.com> Signed-off-by:
Catalin Marinas <catalin.marinas@arm.com> Tested-by:
Mark Rutland <mark.rutland@arm.com> Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Russell King authored
commit d8e89b47 upstream. If the attempt to map a page for DMA fails (eg, because we're out of mapping space) then we must not hold on to the page we allocated for DMA - doing so will result in a memory leak. Reported-by:
Bryan Phillippe <bp@darkforest.org> Tested-by:
Bryan Phillippe <bp@darkforest.org> Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Roland Stigge authored
commit cc41d586 upstream. Signed (negative) temperatures were not handled correctly. Signed-off-by:
Roland Stigge <stigge@antcom.de> Signed-off-by:
Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Bhanu Prakash Gollapudi authored
commit b5a95fe7 upstream. Do not set io_req->sc_cmd to NULL until bnx2fc_unmap_sg_list() is called to enable it to unmap the DMA mappings. Signed-off-by:
Bhanu Prakash Gollapudi <bprakash@broadcom.com> Signed-off-by:
James Bottomley <JBottomley@Parallels.com>
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Bhanu Prakash Gollapudi authored
commit d36b3279 upstream. Deleting NPIV port causes a kernel panic when the NPIV port is in the same zone as the physical port and shares the same LUN. This happens due to the fact that vport destroy and unsolicited ELS are scheduled to run on the same workqueue, and vport destroy destroys the lport and the unsolicited ELS tries to access the invalid lport. This patch fixes this issue by maintaining a list of valid lports and verifying if the lport is valid or not before accessing it. Signed-off-by:
Bhanu Prakash Gollapudi <bprakash@broadcom.com> Signed-off-by:
James Bottomley <JBottomley@Parallels.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Michael Chan authored
commit 7625eb2f upstream. Based on earlier patch from Neil Horman <nhorman@tuxdriver.com> If iSCSI is not supported on a bnx2 device, bnx2_cnic_probe() will return NULL and the cnic device will not be visible to bnx2i. This will prevent bnx2i from registering and then unregistering during cnic_start() and cause the warning message: bnx2 0003:01:00.1: eth1: Failed waiting for ULP up call to complete Signed-off-by:
Michael Chan <mchan@broadcom.com> Cc: Neil Horman <nhorman@tuxdriver.com> Signed-off-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Michael Chan authored
commit db1d350f upstream. During NETDEV_UP, we use symbol_get() to get the net driver's cnic probe function. This sometimes doesn't work if NETDEV_UP happens right after NETDEV_REGISTER and the net driver is still running module init code. As a result, the cnic device may not be discovered. We fix this by probing on all NETDEV events if the device's netif_running state is up. Signed-off-by:
Michael Chan <mchan@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Eddie Wai authored
commit 11f23aa8 upstream. This reduces the likelihood of port re-use when re-loading the driver. Signed-off-by:
Eddie Wai <eddie.wai@broadcom.com> Signed-off-by:
Michael Chan <mchan@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Michael Chan authored
commit 101c40c8 upstream. During iSCSI connection terminations, if the target is also terminating at about the same time, the firmware may not complete the driver's request to close or reset the connection. This is fixed by handling other events (instead of the expected completion event) as an indication that the driver's request has been rejected. Signed-off-by:
Michael Chan <mchan@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Michael Chan authored
commit 93736656 upstream. We need to keep looping until cnic_get_kcqes() returns 0. cnic_get_kcqes() returns a maximum of 64 entries. If there are more entries in the queue and we don't loop back, the remaining entries may not be serviced for a long time. Signed-off-by:
Michael Chan <mchan@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Hidetoshi Seto authored
commit 3765fefa upstream. Since the d_off in the first dirent for "." (that originates from the 4th argument "offset" of filldir() for the 2nd dirent for "..") is wrongly assigned in btrfs_real_readdir(), telldir returns same offset for different locations. | # mkfs.btrfs /dev/sdb1 | # mount /dev/sdb1 fs0 | # cd fs0 | # touch file0 file1 | # ../test | telldir: 0 | readdir: d_off = 2, d_name = "." | telldir: 2 | readdir: d_off = 2, d_name = ".." | telldir: 2 | readdir: d_off = 3, d_name = "file0" | telldir: 3 | readdir: d_off = 2147483647, d_name = "file1" | telldir: 2147483647 To fix this problem, pass filp->f_pos (which is loff_t) instead. | # ../test | telldir: 0 | readdir: d_off = 1, d_name = "." | telldir: 1 | readdir: d_off = 2, d_name = ".." | telldir: 2 | readdir: d_off = 3, d_name = "file0" : At the moment the "offset" for "." is unused because there is no preceding dirent, however it is better to pass filp->f_pos to follow grammatical usage. Signed-off-by:
Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> Signed-off-by:
Chris Mason <chris.mason@oracle.com> Cc: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Ben Hutchings authored
commit c37279b9 upstream. Commit 96760015 ("ALSA: fm801: add error handling if auto-detect fails") seems to break systems that were previously working without a tuner. As a bonus, this should fix init and cleanup for the case where the tuner is explicitly disabled. Reported-and-tested-by:
Hor Jiun Shyong <jiunshyong@gmail.com> References: http://bugs.debian.org/641946Signed-off-by:
Ben Hutchings <ben@decadent.org.uk> Signed-off-by:
Takashi Iwai <tiwai@suse.de> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Ben Hutchings authored
commit 2ba34e43 upstream. Commit 96760015 ("ALSA: fm801: add error handling if auto-detect fails") added incorrect error handling. Once we have successfully called snd_device_new(), the cleanup function fm801_free() will automatically be called by snd_card_free() and we must *not* also call fm801_free() directly. Reported-by:
Hor Jiun Shyong <jiunshyong@gmail.com> References: http://bugs.debian.org/641946Signed-off-by:
Ben Hutchings <ben@decadent.org.uk> Signed-off-by:
Takashi Iwai <tiwai@suse.de> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Alex Deucher authored
commit fdfc6159 upstream. DVOOutputControl checks the value of of bios scratch reg 3 on some tables and assumes the encoder is already enabled if the DFP2_ACTIVE bit is set. Clear that bit so the table sets the DDIA enable bit properly. Signed-off-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
Dave Airlie <airlied@redhat.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Thomas Pfaff authored
commit 362e4e49 upstream. The Terratec Aureon 5.1 USB sound card support is broken since kernel 2.6.39. 2.6.39 introduced power management support for USB sound cards that added a probing flag in struct snd_usb_audio. During the probe of the card it gives following error message : usb 7-2: new full speed USB device number 2 using uhci_hcd cannot find UAC_HEADER snd-usb-audio: probe of 7-2:1.3 failed with error -5 input: USB Audio as /devices/pci0000:00/0000:00:1d.1/usb7/7-2/7-2:1.3/input/input6 generic-usb 0003:0CCD:0028.0001: input: USB HID v1.00 Device [USB Audio] on usb-0000:00:1d.1-2/input3 I can not comment about that "cannot find UAC_HEADER" error, but until 2.6.38 the card worked anyway. With 2.6.39 chip->probing remains 1 on error exit, and any later ioctl stops in snd_usb_autoresume with -ENODEV. Signed-off-by:
Thomas Pfaff <tpfaff@gmx.net> Signed-off-by:
Takashi Iwai <tiwai@suse.de> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Anton Blanchard authored
commit adb09184 upstream. 64bit PowerPC debuginfo files have an empty function descriptor section. I hit a SEGV when perf tried to use this section for symbol resolution. To fix this we need to check the section is valid and we can do this by checking for type SHT_PROGBITS. Cc: <stable@kernel.org> Cc: Ingo Molnar <mingo@elte.hu> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Eric B Munson <emunson@mgebm.net> Link: http://lkml.kernel.org/r/20110824065242.895239970@samba.orgSigned-off-by:
Anton Blanchard <anton@samba.org> Signed-off-by:
Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Arnaud Lacombe authored
commit a7e6401e upstream. ehci_bios_handoff() is marked __devinit, `ehci_dmi_nohandoff_table' should be marked __devinitconst, not __initconst. This fixes the following section mismatch: WARNING: vmlinux.o(.devinit.text+0x4f08): Section mismatch in reference from the function ehci_bios_handoff() to the variable .init.rodata:ehci_dmi_nohandoff_table The function __devinit ehci_bios_handoff() references a variable __initconst ehci_dmi_nohandoff_table. If ehci_dmi_nohandoff_table is only used by ehci_bios_handoff then annotate ehci_dmi_nohandoff_table with a matching annotation. Cc: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by:
Arnaud Lacombe <lacombar@gmail.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Mike Christie authored
commit 74dcd0ec upstream. Have libiscsi_tcp have upper layers allocate the LLD data along with the iscsi_cls_conn struct, so it is refcounted. Signed-off-by:
Mike Christie <michaelc@cs.wisc.edu> Signed-off-by:
James Bottomley <JBottomley@Parallels.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Oliver Neukum authored
commit 2d20a26a upstream. The checks for HCI_INQUIRY and HCI_MGMT were in the wrong order, so that second scans always failed. Signed-off-by:
Oliver Neukum <oneukum@suse.de> Signed-off-by:
Gustavo F. Padovan <padovan@profusion.mobi> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Seth Heasley authored
commit 2cab7a4c upstream. This patch adds an additional SATA RAID controller DeviceID for the Intel Panther Point PCH. Signed-off-by:
Seth Heasley <seth.heasley@intel.com> Signed-off-by:
Jeff Garzik <jgarzik@pobox.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Dan Williams authored
commit 77cd72a5 upstream. Hardware only increments the put pointer on event types >= 4. Do not increment the get pointer for event type 3. Reported-by:
Kapil Karkra <kapil.karkra@intel.com> Signed-off-by:
Dan Williams <dan.j.williams@intel.com> Signed-off-by:
James Bottomley <JBottomley@Parallels.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Jeff Skirvin authored
commit 39ea2c5b upstream. Instead of immediately completing any request that has a second termination call made on it, wait for the TC done/abort HW event. Signed-off-by:
Jeff Skirvin <jeffrey.d.skirvin@intel.com> Signed-off-by:
Dan Williams <dan.j.williams@intel.com> Signed-off-by:
James Bottomley <JBottomley@Parallels.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Marcin Tomczak authored
commit 985af6f7 upstream. Need the following workaround in the driver for interoperability with the older Intel SSD drives and any other SATA drive that may exhibit the same behavior. This is a corner case where SCU speed is limited to either 3G or 1.5G and the drive has a period of DC idle when it switches speed during SATA speed negotiation. Workaround :change PHYTOV[31:24] from 0x36 to 0x3B. Signed-off-by:
Marcin Tomczak <marcin.tomczak@intel.com> Signed-off-by:
Dan Williams <dan.j.williams@intel.com> Signed-off-by:
James Bottomley <JBottomley@Parallels.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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James Smart authored
commit 0a96e975 upstream. PCI and SR-IOV Fixes - Call pci_save_state after the pci_restore_state completes. - After calling pci_enable_pcie_error_reporting() and checking the return value for logging messages from rc, reset rc to 0 to it will not later be interpreted for error. - Read PCI config space SR-IOV capability to get the number of VFs supported. - Check for the PF's supported number of VFs before invoking PCI enable sriov API call and log error message that user requested number of VFs is beyond the PF capability if such request is passed in. - Added check for Physical function with Virtual Functions attached. If so, first disable all the VFs before proceeding to device reset. Signed-off-by:
Alex Iannicelli <alex.iannicelli@emulex.com> Signed-off-by:
James Smart <james.smart@emulex.com> Signed-off-by:
James Bottomley <JBottomley@Parallels.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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James Smart authored
commit 5248a749 upstream. Fabric and Target Discovery Fixes - Clear FC_VPORT_NEEDS_INIT_VPI flag during completion of REG_VFI mailbox command. - Prevent SLI3 Code from unregistering the physical VPI. - Add an else clause to the code that checks and sets sp->cmn.request_multiple_Nport to clear the bit. - Remove a redundant mbox free. - Modified lpfc_sli4_async_fip_evt to pass in physical VPI toi lpfc_find_vport_by_vpid function. - Modified lpfc_find_vport_by_vpid to translate physical VPI to logical VPI before comparing with vport VPI. Signed-off-by:
Alex Iannicelli <alex.iannicelli@emulex.com> Signed-off-by:
James Smart <james.smart@emulex.com> Signed-off-by:
James Bottomley <JBottomley@Parallels.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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