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| * | | | usb-storage: fix bugs in the disconnect pathwayAlan Stern2007-08-222-27/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as961) fixes a couple of bugs in the disconnect pathway of usb-storage. The first problem, which apparently has been around for a while although nobody noticed it, shows up when an aborted command is still pending when a disconnect occurs. The SCSI error-handler will continue to wait in command_abort() until the us->notify completion is signalled. Thus quiesce_and_remove_host() needs to signal it. The second problem was introduced recently along with autosuspend support. Since usb_stor_scan_thread() now calls usb_autopm_put_interface() before exiting, we can't simply leave the scanning thread running after a disconnect; we must wait until the thread exits. This is solved by adding a new struct completion to the private data structure. Fortuitously, it allows the removal of the rather clunky mechanism used in the past to insure that all threads have finished before the module is unloaded. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> CC: Matthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | usb: typo in usb R8A66597 HCD configM4rkusXXL2007-08-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | USB: accept 1-byte Device Status replies, fixing some b0rken devicesAlan Stern2007-08-221-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some devices have a bug which causes them to send a 1-byte reply to Get-Device-Status requests instead of 2 bytes as required by the spec. This doesn't play well with autosuspend, since we look for a valid status reply to make sure the device is still present when it resumes. Without both bytes, we assume the device has been disconnected. Lack of the second byte shouldn't matter much, since the spec requires it always to be equal to 0. Hence this patch (as959) causes finish_port_resume() to accept a 1-byte reply as valid. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Acked-by: David Brownell <david-b@pacbell.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | USB: blacklist Samsung ML-2010 printerOliver Neukum2007-08-221-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hi, this printer does not survive suspension. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | usb-serial: fix oti6858.c segfault in termios handlingThomas Viehmann2007-08-221-6/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The oti6858 usb serial driver should use kernel_termios_to_user_termios/ user_termios_to_kernel_termios to avoid segfaults because the kernel uses a structure differing from that of user space with a different size. Signed-off-by: Thomas Viehmann <tv@beamnet.de> CC: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | USB: remove DEBUG definition from dummy_hcdAlan Stern2007-08-221-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as958) removes an unneeded and unwanted #define line from dummy_hcd. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | USB: Fix a memory leak in em28xx_usb_probe()Jesper Juhl2007-08-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If, in em28xx_usb_probe() the memory allocation dev->alt_max_pkt_size = kmalloc(32* dev->num_alt,GFP_KERNEL); fails, then we'll bail out and return -ENOMEM. The problem is that in that case we don't free the storage allocated to 'dev', thus causing a memory leak. This patch fixes the leak by freeing 'dev' before we return -ENOMEM. This fixes Coverity bug #647. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | USB: belkin_sa: avoid divide by zero errorAndy Green2007-08-221-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The belkin_sa module has a problem coping with a 0 return from tty_get_baud_rate() -- the subsequent BELKIN_SA_BAUD macro drivers/usb/serial/belkin_sa.h:#define BELKIN_SA_BAUD(b) (230400/b) performs a divide with it leading to the following divide error: usb 3-1: Belkin / Peracom / GoHubs USB Serial Adapter converter now attached to ttyUSB0 PM: Adding info for No Bus:usbdev3.3_ep81 PM: Adding info for No Bus:usbdev3.3_ep01 PM: Adding info for No Bus:usbdev3.3_ep82 divide error: 0000 [#1] SMP Modules linked in: vfat fat iwl3945 mac80211 cfg80211 belkin_sa usbserial usb_storage autofs4 vmnet(P) vmmon(P) aes nf_conntrack_netbios_ns ipt_REJECT nf_conntrack_ipv4 xt_state nf_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables cpufreq_ondemand acpi_cpufreq video output sbs button dock battery ac arc4 snd_hda_intel ecb blkcipher snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss sr_mod snd_mixer_oss rtc_cmos cdrom iTCO_wdt iTCO_vendor_support snd_pcm rtc_core snd_timer serio_raw b44 ssb rtc_lib parport ata_piix snd soundcore snd_page_alloc mii ata_generic sg ahci libata sd_mod scsi_mod ext3 jbd mbcache ehci_hcd ohci_hcd uhci_hcd CPU: 1 EIP: 0060:[<f8dd1747>] Tainted: P VLI EFLAGS: 00010246 (2.6.23-rc1 #1) EIP is at belkin_sa_set_termios+0x18e/0x5b9 [belkin_sa] eax: 00038400 ebx: 00000000 ecx: 00000000 edx: 00000000 esi: 00038400 edi: 00001cb2 ebp: de49adb0 esp: de49ad6c ds: 007b es: 007b fs: 00d8 gs: 0033 ss: 0068 Process minicom (pid: 7306, ti=de49a000 task=eed6c3b0 task.ti=de49a000) Stack: d85c74f0 00000046 00000002 00000001 d85c74f0 d85c74f0 00000246 c887c658 00000001 00000cb0 00000001 00000084 00000000 d01b58c0 f6ba10e0 de49ade8 de49ae40 de49add0 f8e2526b d85c74b8 ca6e6dbc de49ae40 d85c746c eded72e8 Call Trace: [<c0405f35>] show_trace_log_lvl+0x1a/0x2f [<c0405fe5>] show_stack_log_lvl+0x9b/0xa3 [<c04061a5>] show_registers+0x1b8/0x289 [<c0406389>] die+0x113/0x246 [<c0622f98>] do_trap+0x8a/0xa3 [<c04068dc>] do_divide_error+0x85/0x8f [<c0622d6a>] error_code+0x72/0x78 [<f8e2526b>] serial_set_termios+0x86/0x8d [usbserial] [<c0542d33>] set_termios+0x309/0x34c [<c0542ece>] n_tty_ioctl+0x158/0x4ba [<c054030b>] tty_ioctl+0xc78/0xcd6 [<c048aea0>] do_ioctl+0x50/0x67 [<c048b100>] vfs_ioctl+0x249/0x25c [<c048b15c>] sys_ioctl+0x49/0x61 [<c0404ed2>] sysenter_past_esp+0x5f/0x99 ======================= Code: 85 c0 79 14 c7 44 24 04 67 1c dd f8 c7 04 24 d4 1e dd f8 e8 96 99 65 c7 8b 46 04 be 00 84 03 00 e8 47 11 77 c7 31 d2 89 c1 89 f0 <f7> f1 66 85 c0 89 c1 b8 01 00 00 00 0f 44 c8 8b 45 d8 85 db 8b EIP: [<f8dd1747>] belkin_sa_set_termios+0x18e/0x5b9 [belkin_sa] SS:ESP 0068:de49ad6c The small patch below should take care of this situation. Note that my kernel was tainted (vmware) but the problem will occur if tty_get_baud_rate() ever returns zero and should be taken care of. Signed-off-by: Andy Green <andy@warmcat.com> Cc: William Greathouse <wgreathouse@smva.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: stable <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | USB: Support for the Evolution Scorpion robotsSøren Hauberg2007-08-222-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The attached (mostly trivial) patches adds support for the Evolution Scorpion Robots. Evolution Robotics supplies a patch against 2.6.8 with their software. My patch is based on their work, so I don't know if I can sign it off, or if you need some Evolution people to do this (which might be hard). The patch adds device ID's for some robots which is trivial. From: Søren Hauberg <hauberg@gmail.com> Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Søren
| * | | | USB: quirks: multicard reader doesn't like autosuspendDavid Brownell2007-08-221-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It appears that one reason the "iConnect"-labeled multi-card reader was on sale for only $5 is that it doesn't handle suspend/resume correctly. Other than that, it was a good deal for a highspeed MMC/SD bridge. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | usb: r8a66597-hcd: fix up error path.Paul Mundt2007-08-221-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently when registration fails we're left with a stray reference to release_mem_region(), this leads to the following case: r8a66597_hcd r8a66597_hcd: irq 13, io base 0x18040000 drivers/usb/host/r8a66597-hcd.c: register access fail. r8a66597_hcd r8a66597_hcd: startup error -6 r8a66597_hcd r8a66597_hcd: USB bus 1 deregistered drivers/usb/host/r8a66597-hcd.c: Failed to add hcd Trying to free nonexistent resource <0000000018040000-0000000018040000> This fixes it up. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | usb: Enable hcd support on SH unconditionally.Paul Mundt2007-08-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previous boards were likely seeing USB_ARCH_HAS_HCD selected by way of PCMCIA or PCI, though none of those are required for hcd support on SH. Enable support unconditionally. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | USB: fix support for Dell Wireless Broadband (aka WWAN)Faidon Liambotis2007-08-222-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Dell Wireless Broadband ExpressCards are rebrands of Novatel's cards. Add all of their known PCI IDs to date along with their mapping to the exact Novatel model to the Option driver which already claims to support them. Signed-off-by: Faidon Liambotis <paravoid@debian.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | USB: u132-hcd.c - Fix a warning when CONFIG_PM=nGabriel C2007-08-221-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I noticed this warning with CONFING_PM=n ... drivers/usb/host/u132-hcd.c:1525: warning: 'port_power' defined but not used ... Signed-off-by: Gabriel Craciunescu <nix.or.die@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | USB: Typo: "USB_SAFE_PADDED" -> "USB_SERIAL_SAFE_PADDED".Robert P. J. Day2007-08-221-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix typo in safe_serial.c to match the actual CONFIG variable. Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | USB: Stall control endpoint when file storage class request wValue != 0Luis Lloret2007-08-221-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch makes the File Storage Gadget stall the control endpoint when a MSC class request is made with wValue != 0. This change makes some MSC compliance test warnings disappear. Signed-off-by: Luis Lloret <luislloret@gmail.com> Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | USB: serial: garmin_gps: fixes package loss if used from gpsbabelHermann Kneissel2007-08-221-46/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch contains two fixes submitted by Ondrej Palkovsky: - the 'ACK' packet is sent after the transfer of the USB packet is completed, i.e. in the write_callback function. Because the close function sends the 'abort' command, a parameter is added that allows the caller of garmin_write_bulk to specify, if the 'ack' should be propagated to the serial link or dimissed. This fixes the problem with gpsbabel, it has sent several packets that were acknowledged before they were sent to the GPS and GpsBabel closed the device - thus effectively cancelled all outstanding requests in the queue. - removed the APP_RESP_SEEN and APP_REQ_SEEN flags and changed them into counters. It evades USB reset of the gps on every device close. Signed-off-by: Hermann Kneissel <hermann.kneissel@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | USB: visor add ACER S10 palm device idMaximilian Attems2007-08-222-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | modprobe visor vendor=0x502 product=0x1 is said to work, plus there are patch instructions for it. fixes http://bugs.debian.org/340547 see http://www.chinaitpower.com/A/2004-07-28/87909.html Signed-off-by: Maximilian Attems <max@stro.at> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | USB: cdc-acm: fix sysfs attribute registration bugAlan Stern2007-08-221-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as950) fixes a bug in the cdc-acm driver. It doesn't keep track of which interface (control or data) the sysfs attributes get registered for, and as a result, during disconnect it will sometimes attempt to remove the attributes from the wrong interface. The left-over attributes can cause a crash later on, particularly if the driver module has been unloaded. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Acked-by: Oliver Neukum <oneukum@suse.de> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | USB: px2xx_udc bugfix, missing check for gpio_pullupDavid Brownell2007-08-221-2/+2
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git commit b2bbb20b37d734443d1c279d0033a64f6095db54 added direct support for PXA GPIO D+ pullup as alternative to the older udc_command ops method. This was done by introduction of the pxa2xx_udc_mach_info member "gpio_pullup" which, if initialized, is now used in (almost) all places where udc_command used to be called. This patch fixes two places where checks for availability of D+ pullup control still only honor udc_command. Signed-off-by: Uli Luckas <u.luckas@road.de> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | | pata_it821x: Fix regression/corruptorAlan Cox2007-08-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Whoever did the PCI revision patch slipped up on the it821x, and I didn't spot this at the time either. They moved the check for the errata from the 0x10 revision to 0x11. Put it back This one is important for 2.6.23 final as in some cases bad things will occur if 0x10 revision boards don't get the fixups. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | lguest should depend on CONFIG_FUTEXAlexey Dobriyan2007-08-231-1/+1
| |_|/ |/| | | | | | | | | | | | | | | | | | | | It uses get_futex_key(). Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | au1100fb: move au1100fb_fb_blank() beforce au1100fb_setmode()Yoichi Yuasa2007-08-221-46/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | au1100fb_fb_blank() should come before au1100fb_setmode(). drivers/video/au1100fb.c: In function 'au1100fb_setmode': drivers/video/au1100fb.c:211: error: implicit declaration of function 'au1100fb_fb_blank' Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | newport_con warning fixAndrew Morton2007-08-221-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/video/console/newport_con.c: In function `newport_console_init': drivers/video/console/newport_con.c:743: warning: return makes integer from pointer without a cast Although one wonders whether that should have been -ENODEV... Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Check for PPC32 in imsttfbStephen Rothwell2007-08-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the correct fix according to Paul Mackerras and allows an allyesconfig on PPC64 to build. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Paul Mackerras <paulus@samba.org> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | rtc-max6902 minor fixesDavid Brownell2007-08-221-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Minor tweaks to rtc-max6902: make it hotplug correctly, and fix a few space-before-tab whitespace botches. This driver has no current in-tree users, so the hotplug fix changes the driver name. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | cfag12864b fixMiguel Ojeda2007-08-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This one-liner patch fixes a bug in drivers/auxdisplay/cfag12864b.c At cfag12864b_init(), the driver tries to kalloc some memory in the variable cfag12864b_cache. Then, as usual, it checks if the call failed. However, it checks cfag12864b_buffer instead. This patch changes the "cfag12864b_buffer" to "cfag12864b_cache" so the correct variable is checked. Signed-off-by: Miguel Ojeda <maxextreme@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | serial: add pci ids for PA Semi PWRficient onchip uartsOlof Johansson2007-08-221-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add PCI IDs for the onchip UARTs on PA Semi PWRficient. Signed-off-by: Olof Johansson <olof@lixom.net> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | md: correctly update sysfs when a raid1 is reshapedNeilBrown2007-08-221-4/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a raid1 array is reshaped (number of drives changed), the list of devices is compacted, so that slots for missing devices are filled with working devices from later slots. This requires the "rd%d" symlinks in sysfs to be updated. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | md: make sure a re-add after a restart honours bitmap when resyncingNeilBrown2007-08-221-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 1757128438d41670ded8bc3bc735325cc07dc8f9 was slightly bad. If an array has a write-intent bitmap, and you remove a drive, then readd it, only the changed parts should be resynced. However after the above commit, this only works if the array has not been shut down and restarted. This is because it sets 'fullsync' at little more often than it should. This patch is more careful. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | w1: fix w1_remove_master_device() searchingEvgeniy Polyakov2007-08-221-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In case bus master driver provided bogus value as its private data, search can be incorrect. Problem found by Adrian Bunk. Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru> Cc: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | synclink_gt fix module referencePaul Fulghum2007-08-221-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | Get module reference on open() by generic HDLC to prevent module from unloading while interface is active. Signed-off-by: Paul Fulghum <paulkf@microgate.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | IPMI: fix warning in ipmi_si_intf.cMijo Safradin2007-08-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | trivial change: fix warning Signed-off-by: Mijo Safradin <safradin@de.ibm.com> Acked-by: Christian Krafft <krafft@de.ibm.com> Signed-off-by: Corey Minyard <cminyard@mvista.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Introduce CONFIG_CHECK_SIGNATUREGeert Uytterhoeven2007-08-223-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce CONFIG_CHECK_SIGNATURE to control inclusion of check_signature() and avoid problems on platforms that don't have readb(). Let the few legacy (ISA || PCI || X86) drivers that need check_signature() select CONFIG_CHECK_SIGNATURE. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Jeff Dike <jdike@addtoit.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | m68k/mac: Make mac_hid_mouse_emulate_buttons() declaration visibleGeert Uytterhoeven2007-08-222-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | m68k/mac: Make mac_hid_mouse_emulate_buttons() declaration visible drivers/char/keyboard.c: In function 'kbd_keycode': drivers/char/keyboard.c:1142: error: implicit declaration of function 'mac_hid_mouse_emulate_buttons' The forward declaration of mac_hid_mouse_emulate_buttons() is not visible on m68k because it's hidden in the middle of a big #ifdef block. Move it to <linux/kbd_kern.h>, correct the type of the second parameter, and include <linux/kbd_kern.h> where needed. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | zorro: Make sysfs config attribute read-onlyGeert Uytterhoeven2007-08-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | zorro: Make the sysfs `config' attribute read-only, as you cannot write to it (there's no .write function neither). Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | m68k: Fix a few hickups in drivers/scsi/KconfigGeert Uytterhoeven2007-08-221-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | m68k: Fix a few hickups in drivers/scsi/Kconfig Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | remove dead code in via-pmu68kJohannes Berg2007-08-221-240/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When suspend is ever implemented for pmu68k it really should follow the generic pm_ops concept and not mirror the platform-specific /dev/pmu device with ioctls on it. Hence, this patch removes the unused code there; should the implementers need it they can look at via-pmu.c and/or the history of the file. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | correct name for rtc-m41t80David Brownell2007-08-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new rtc-m41t80 driver name doesn't match its module name, which prevents it from properly hotplugging. Since it's new, no platforms yet depend on that name ... so this patch fixes the driver name to match its module name, rather than going the other way around with a MODULE_ALIAS(). NOTE: This sort of bug is a new thing to watch out for with new-style I2C drivers; previously I2C couldn't hotplug. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Add blacklisting capability to serial_pci to avoid misdetection of serial portsChristian Schmidt2007-08-221-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The serial_pci driver tries to guess serial ports on unknown devices based on the PCI class (modem or serial). On certain softmodems (AC'97 modems) this can lead to the recognition of non-existing serial ports. This patch adds a blacklist of PCI IDs that are to be ignored by the driver. [akpm@linux-foundation.org: cleanups] Signed-off-by: Christian Schmidt <schmidt@digadd.de> Cc: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Russell King <rmk+lkml@arm.linux.org.uk> Cc: Yinghai Lu <yinghai.lu@sun.com> Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Serial 8250: handle saving the clear-on-read bits from the LSR and MSRCorey Minyard2007-08-221-29/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reading the LSR clears the break, parity, frame error, and overrun bits in the 8250 chip, but these are not being saved in all places that read the LSR. Same goes for the MSR delta bits. Save the LSR bits off whenever the lsr is read so they can be handled later in the receive routine. Save the MSR bits to be handled in the modem status routine. Also, clear the stored bits and clear the interrupt registers before enabling interrupts, to avoid handling old values of the stored bits in the interrupt routines. [akpm@linux-foundation.org: clean up pre-existing code] Signed-off-by: Corey Minyard <minyard@acm.org> Cc: Russell King <rmk+lkml@arm.linux.org.uk> Cc: Yinghai Lu <yinghai.lu@sun.com> Cc: Bjorn Helgaas <bjorn.helgaas@hp.com> Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | serial_txx9: Fix modem control line handlingAtsushi Nemoto2007-08-221-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This chip does not have modem control lines. Return TIOCM_CAR and TIOCM_DSR always on get_mctrl() and ajust some bits in termios cflag. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | serial: add support for ITE 887x chipsNiels de Vos2007-08-221-0/+159
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the it887x-chips (PCI) manufactured by ITE. Signed-off-by: Niels de Vos <niels.devos@wincor-nixdorf.com> Cc: Russell King <rmk@arm.linux.org.uk> Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | serial: don't optimise away baud rate changes when BOTHER is usedDavid Woodhouse2007-08-221-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The uart_set_termios() function will bail out early without bothering to touch the hardware, if it decides that nothing "relevant" has changed. Unfortunately, its idea of "relevant" doesn't include c_[io]speed. So if the baud rate bits are BOTHER and you just change the speed, the change gets optimised away. This patch makes it ignore the old Bfoo bits in c_cflag and just check whether c_ispeed and c_ospeed have changed. Those integers are always set appropriately for us by set_termios(). Signed-off-by: David Woodhouse <dwmw2@infradead.org> Acked-by: Alan Cox <alan@redhat.com> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | tpmdd maintainersKent Yoder2007-08-227-5/+9
|/ / | | | | | | | | | | | | | | | | | | | | Fix up the maintainers info in the tpm drivers. Kylene will be out for some time, so copying the sourceforge list is the best way to get some attention. Cc: Marcel Selhorst <tpm@selhorst.net> Cc: Kylene Jo Hall <kjhall@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds2007-08-222-6/+14
|\ \ | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: [WATCHDOG] Add support for 1533 bridge to alim1535_wdt [WATCHDOG] Add a 00-INDEX file to Documentation/watchdog/ [WATCHDOG] Eurotechwdt.c - clean-up comments
| * | [WATCHDOG] Add support for 1533 bridge to alim1535_wdtAndrey Borzenkov2007-08-161-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From: Andrey Borzenkov <arvidjaar@mail.ru> They are apparently pretty close (even lspci combines them). The patch adds support for 0x1533 bridge in addition to 0x1535. Tested on Toshiba Portege 4000 with 00:07.0 ISA bridge [0601]: ALi Corporation M1533/M1535 PCI to ISA Bridge [Aladdin IV/V/V+] [10b9:1533] 00:08.0 Bridge [0680]: ALi Corporation M7101 Power Management Controller [PMU] [10b9:7101] with result [ 2090.906736] PCI: Enabling device 0000:00:08.0 (0000 -> 0001) [ 2090.914034] ALi_M1535: initialized. timeout=3D60 sec (nowayout=3D0) Signed-off-by: Andrey Borzenkov <arvidjaar@mail.ru> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| * | [WATCHDOG] Eurotechwdt.c - clean-up commentsWim Van Sebroeck2007-08-161-4/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | Clean-up history and add a comment about the fact that the watchdog is actually part of the SMSC FDC 37B782 super I/O chipset. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* | | Merge branch 'master' of ↵Linus Torvalds2007-08-221-1/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [IRDA] irda_nl_get_mode: always results in failure [PPP]: Fix output buffer size in ppp_decompress_frame(). [IRDA]: Avoid a label defined but not used warning in irda_init() [IPV6]: Fix kernel panic while send SCTP data with IP fragments [SNAP]: Check packet length before reading [DCCP]: Allocation in atomic context
| * | | [PPP]: Fix output buffer size in ppp_decompress_frame().Konstantin Sharlaimov2007-08-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch addresses the issue with "osize too small" errors in mppe encryption. The patch fixes the issue with wrong output buffer size being passed to ppp decompression routine. -------------------- As pointed out by Suresh Mahalingam, the issue addressed by ppp-fix-osize-too-small-errors-when-decoding patch is not fully resolved yet. The size of allocated output buffer is correct, however it size passed to ppp->rcomp->decompress in ppp_generic.c if wrong. The patch fixes that. -------------------- Signed-off-by: Konstantin Sharlaimov <konstantin.sharlaimov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit v1.1 at 2025-02-07 05:18:39 +0000