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2007-07-18fbdev: make fb_append_extra_logo() depend on fb=yArnd Bergmann1-1/+1
We can't show the extra logo from boot code if FB is built as a module. Make the FB_LOGO_EXTRA depend on FB=y. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: "Antonino A. Daplas" <adaplas@pol.net> Acked-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>
2007-07-18dm: fix memory leak in dm_create_persistent() when starting metadata update thread failsJesper Juhl1-0/+1
If, in dm_create_persistent(), the call to create_singlethread_workqueue() fails then we'll return without freeing the memory allocated to 'ps', thus leaking sizeof(struct pstore) bytes. This patch fixes the leak. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com Acked-by: Alasdair G Kergon <agk@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17slob: Kill off duplicate kzalloc() definition.Paul Mundt1-10/+0
With the slab zeroing allocations cleanups Christoph stubbed in a generic kzalloc(), which was missed on SLOB. Follow the SLAB/SLUB changes and kill off the __kzalloc() wrapper that SLOB was using. Reported-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17Revert drivers/ide/ide.c scsi_cmd_ioctl() usage changesLinus Torvalds1-5/+5
The old IDE driver is not ready to take generic SCSI commands, even if it uses them for some specific issues (ie the tray open/close ioctls for IDE CD-ROM's). Pointed out by Bartlomiej. I'm sure we'll have it fixed properly soon enough, but for now we should not allow it to cause problems. Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Cc: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17Make the "z/VM unit record device driver" depend on S390Linus Torvalds1-0/+1
I really don't see anybody else wanting to select it ;) Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17smp_call_function_single() should be a macro on UPAl Viro1-10/+8
... or we end up with header include order problems from hell. E.g. on m68k this is 100% fatal - local_irq_enable() there wants preempt_count(), which wants task_struct fields, which we won't have when we are in smp.h pulled from sched.h. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17[SPARC64]: Kill bogus set_fs(KERNEL_DS) in do_rt_sigreturn().Oleg Nesterov1-12/+3
From: Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-17[ISDN] HiSax hfc_pci: minor cleanupsJeff Garzik1-98/+93
* trim trailing whitespace * remove CONFIG_PCI ifdefs, this driver is always PCI (Kconfig enforced) * remove return statements at the tail of a function * remove indentation levels by returning an error code immediately. Makes the code much more readable, and easier to update to PCI hotplug API. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-17[ISDN] HiSax bkm_a4t: split setup into two smaller functionsJeff Garzik1-45/+63
No behavior changes, just code movement. Prep for PCI hotplug API. Well, CONFIG_PCI useless ifdef was removed. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-17[ISDN] HiSax enternow: split setup into 3 smaller functionsJeff Garzik1-76/+89
No behavior changes, just code movement. Prep for PCI hotplug API. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-17[ISDN] HiSax netjet_u: split setup into 3 smaller functionsJeff Garzik1-74/+93
No behavior changes, just code movement. Prep for PCI hotplug API. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-17[ISDN] HiSax netjet_s: code movement, prep for hotplugJeff Garzik1-86/+108
1) Remove CONFIG_PCI ifdefs. PCI is required in Kconfig. 2) Break up setup_netjet_s() into three separate internal functions. This helps facilitate upcoming use of PCI hotplug API, and in addition makes the code much easier to follow. No code is changed, just moved around. I even kept the out-of-favor "return(0)" style used in the current source code. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-17[ISDN] HiSax: move card state alloc/setup code into separate functionsJeff Garzik1-18/+54
Just code movement. No code changes or cleanups besides that which is required to call the new functions from the old code site. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-17[ISDN] HiSax: move card setup into separate functionJeff Garzik1-88/+99
No behavior changes, just code movement. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-17mixart: Add missing vmalloc.h includeFrank Lichtenheld1-0/+1
Fixes the following build error: CC sound/pci/mixart/mixart_hwdep.o sound/pci/mixart/mixart_hwdep.c: In function ‘mixart_hwdep_dsp_load’: sound/pci/mixart/mixart_hwdep.c:610: error: implicit declaration of function ‘vmalloc’ sound/pci/mixart/mixart_hwdep.c:617: error: implicit declaration of function ‘vfree’ Signed-off-by: Frank Lichtenheld <frank@lichtenheld.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17hppb: Add missing dma-mapping.h includeFrank Lichtenheld1-0/+1
This fixes the following build-error: CC drivers/parisc/hppb.o drivers/parisc/hppb.c: In function ‘hppb_probe’: drivers/parisc/hppb.c:73: error: implicit declaration of function ‘ccio_request_resource’ Signed-off-by: Frank Lichtenheld <frank@lichtenheld.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17arch/i386/* fs/* ipc/*: mark variables with uninitialized_var()Jeff Garzik5-6/+7
Mark variables with uninitialized_var() if such a warning appears, and analysis proves that the var is initialized properly on all paths it is used. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-17drivers/*: mark variables with uninitialized_var()Jeff Garzik8-11/+25
Mark variables in drivers/* with uninitialized_var() if such a warning appears, and analysis proves that the var is initialized properly on all paths it is used. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-17drivers/atm/ambassador: kill uninit'd var warning, and fix bugJeff Garzik1-1/+3
An uninitialized variable warning illuminated an area where indeed the variable was being used without initialization. Unfortunately, after verifying all such paths were fixed, the warning still appears. So we follow the initialization practice of other variables in this function. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-17[libata] sata_mv: use pci_try_set_mwi()Jeff Garzik1-1/+1
Because sometimes in life, it's ok to fail. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-17drivers/infiniband/hw/mthca/mthca_qp: kill uninit'd var warningJeff Garzik1-2/+2
drivers/infiniband/hw/mthca/mthca_qp.c: In function ‘mthca_tavor_post_send’: drivers/infiniband/hw/mthca/mthca_qp.c:1594: warning: ‘f0’ may be used uninitialized in this function drivers/infiniband/hw/mthca/mthca_qp.c: In function ‘mthca_arbel_post_send’: drivers/infiniband/hw/mthca/mthca_qp.c:1949: warning: ‘f0’ may be used uninitialized in this function Initializing 'f0' is not strictly necessary in either case, AFAICS. I was considering use of uninitialized_var(), but looking at the complex flow of control in each function, I feel it is wiser and safer to simply zero the var and be certain of ourselves. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-17drivers/net/wan/sbni: kill uninit'd var warningJeff Garzik1-4/+3
It's actually convenient in the code to initialize this and a sister variable to zero. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-17drivers/mtd/ubi/eba: minor cleanup: tighten scope of a local varJeff Garzik1-2/+2
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-17drivers/telephony/ixj: cleanup and fix gcc warningJeff Garzik1-1/+6
1) Fix gcc uninit'd var warnings by adding 'default' switch stmt labels in two cases. It was lightning-strikes unlikely that a problem would ever arise, but not impossible. 2) Tighten the scope of 'blankword' in two cases. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-17drivers/net/wan/pc300_drv: fix bug caught by gcc warningJeff Garzik1-0/+2
The warning drivers/net/wan/pc300_drv.c: In function ‘cpc_open’: drivers/net/wan/pc300_drv.c:2942: warning: ‘br’ may be used uninitialized in this function was valid. Ensure 'br' is initialized in all cases. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-17drivers/usb/misc/auerswald: fix status check, remove redundant checkJeff Garzik1-1/+1
1) We should only set 'actual_length' output variable if usb length is known to be good. 2) No need to check actual_length for NULL. The only caller always passes non-NULL value. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-17[netdrvr] eepro100, ne2k-pci: abort resume if pci_enable_device() failsJeff Garzik2-2/+12
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-17[netdrvr] natsemi: Fix device removal bugJeff Garzik1-1/+1
This episode illustrates how an overused warning can train people to ignore that warning, which winds up hiding bugs. The warning drivers/net/natsemi.c: In function ‘natsemi_remove1’: drivers/net/natsemi.c:3222: warning: ignoring return value of ‘device_create_file’, declared with attribute warn_unused_result is oft-ignored, even though at close inspection one notices this occurs in the /remove/ function, not normally where creation occurs. A quick s/create/remove/ and we are fixed, with the warning gone. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-17kernel/auditfilter: kill bogus uninit'd-var compiler warningJeff Garzik1-8/+4
Kill this warning... kernel/auditfilter.c: In function ‘audit_receive_filter’: kernel/auditfilter.c:1213: warning: ‘ndw’ may be used uninitialized in this function kernel/auditfilter.c:1213: warning: ‘ndp’ may be used uninitialized in this function ...with a simplification of the code. audit_put_nd() can accept NULL arguments, just like kfree(). It is cleaner to init two existing vars to NULL, remove the redundant test variable 'putnd_needed' branches, and call audit_put_nd() directly. As a desired side effect, the warning goes away. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-17[SPARC64]: Update defconfig.David S. Miller1-123/+32
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-17[SPARC64]: Kill explicit %gl register reference.David S. Miller1-1/+2
Older binutils can't handle it. Use SET_GL() instead, which is explicitly for this purpose. Signed-off-by: David S. Miller <davem@davemloft.net>
2007-07-17Introduce is_owner_or_cap() to wrap CAP_FOWNER use with fsuid checkSatyam Sharma22-30/+32
Introduce is_owner_or_cap() macro in fs.h, and convert over relevant users to it. This is done because we want to avoid bugs in the future where we check for only effective fsuid of the current task against a file's owning uid, without simultaneously checking for CAP_FOWNER as well, thus violating its semantics. [ XFS uses special macros and structures, and in general looked ... untouchable, so we leave it alone -- but it has been looked over. ] The (current->fsuid != inode->i_uid) check in generic_permission() and exec_permission_lite() is left alone, because those operations are covered by CAP_DAC_OVERRIDE and CAP_DAC_READ_SEARCH. Similarly operations falling under the purview of CAP_CHOWN and CAP_LEASE are also left alone. Signed-off-by: Satyam Sharma <ssatyam@cse.iitk.ac.in> Cc: Al Viro <viro@ftp.linux.org.uk> Acked-by: Serge E. Hallyn <serge@hallyn.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17atl1: missing includeAl Viro1-0/+1
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17mark a bunch of ISA|EISA|PCI drivers as suchAl Viro2-4/+5
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17missing exports of csum_...Al Viro4-0/+4
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: David S. Miller <davem@davemloft.net> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17um_kmalloc() remnantsAl Viro1-1/+1
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17sparc32 has working dma-mapping only with CONFIG_PCIAl Viro1-0/+3
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17saner typechecking in generic unaligned.hAl Viro1-7/+9
Verify that types would match for assignment (under sizeof, so we are safe from side effects or any code actually getting generated), then explicitly cast everywhere to the fixed-sized types. Kills a bunch of bogus warnings about constants being truncated (gcc, sparse), finds a pile of endianness problems hidden by old noise (sparse). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17alpha __init fixesAl Viro1-3/+3
__init and __initdata stuff used from __devinit one Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17alpha termios.h hadn't been updatedAl Viro1-2/+2
... fortunately, termios and ktermios there are identical, so no run-time breakage happened. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17no USB on M32RAl Viro1-1/+1
Won't build due to lack of dma-mapping. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17md: change bitmap_unplug and others to void functionsNeilBrown5-77/+78
bitmap_unplug only ever returns 0, so it may as well be void. Two callers try to print a message if it returns non-zero, but that message is already printed by bitmap_file_kick. write_page returns an error which is not consistently checked. It always causes BITMAP_WRITE_ERROR to be set on an error, and that can more conveniently be checked. When the return of write_page is checked, an error causes bitmap_file_kick to be called - so move that call into write_page - and protect against recursive calls into bitmap_file_kick. bitmap_update_sb returns an error that is never checked. So make these 'void' and be consistent about checking the bit. 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>
2007-07-17md: check that internal bitmap does not overlap other dataNeilBrown2-3/+54
We current completely trust user-space to set up metadata describing an consistant array. In particlar, that the metadata, data, and bitmap do not overlap. But userspace can be buggy, and it is better to report an error than corrupt data. So put in some appropriate checks. 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>
2007-07-17md: improve the is_mddev_idle test fixNeilBrown2-14/+23
Don't use 'unsigned' variable to track sync vs non-sync IO, as the only thing we want to do with them is a signed comparison, and fix up the comment which had become quite wrong. 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>
2007-07-17md: improve message about invalid superblock during autodetectNeilBrown1-4/+6
People try to use raid auto-detect with version-1 superblocks (which is not supported) and get confused when they are told they have an invalid superblock. So be more explicit, and say it it is not a valid v0.90 superblock. 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>
2007-07-17Use menuconfig objects II - MDJan Engelhardt1-10/+5
Change Kconfig objects from "menu, config" into "menuconfig" so that the user can disable the whole feature without having to enter the menu first. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Acked-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17OMAP: add TI TWL92330/Menelaus Power Management chip driverTony Lindgren4-0/+1301
Add Texas Instruments TWL92330/Menelaus Power Management chip driver. This includes voltage regulators, Dual slot memory card tranceivers and real-time clock(RTC). The support for RTC is integrated with this driver only; it is not separate module. Passes 'rtctest' on OMAP H4 EVM, other than lack of "periodic" (1/N second) IRQs. System wakeup alarms (from suspend-to-RAM) work too. The battery keeps the RTC active over power off, so once you set clock (rdate/ntpdate/etc, then "hwclock -w") then RTC_HCTOSYS at boot time will behave as expected. Cc: "Jean Delvare" <khali@linux-fr.org> Cc: "Tony Lindgren" <tony@atomide.com> Cc: "David Brownell" <david-b@pacbell.net> Signed-off-by: Trilok Soni <soni.trilok@gmail.com> Acked-by: Alessandro Zummo <alessandro.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17OMAP: LCD panel support for the Siemens SX1 mobile phoneVovan888@gmail2-0/+335
- Add support for LCD panel on Siemens sx1 mobile phone. Signed-off-by: Trilok Soni <soni.trilok@gmail.com> Cc: Tony Lindgren <tony@atomide.com> 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>
2007-07-17OMAP: LCD panel support for the TI OMAP OSK boardDirk Behme2-0/+145
- Adds TFT LCD panel support for TI OMAP OSK board. Signed-off-by: Trilok Soni <soni.trilok@gmail.com> Cc: Tony Lindgren <tony@atomide.com> 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>
2007-07-17OMAP: LCD panel support for the TI OMAP1510 Innovator boardImre Deak2-0/+125
- Add TFT LCD panel spport for TI OMAP1510 Innovator EVM. Signed-off-by: Trilok Soni <soni.trilok@gmail.com> Cc: Tony Lindgren <tony@atomide.com> 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>
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