- 29 Jun, 2006 1 commit
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Linus Torvalds authored
The recent vsnprintf() fix introduced an off-by-one, and it's now possible to overrun the target buffer by one byte. The "end" pointer points to past the end of the buffer, so if we have to truncate the result, it needs to be done though "end[-1]". [ This is just an alternate and simpler patch to one proposed by Andrew and Jeremy, who actually noticed the problem ] Acked-by:
Andrew Morton <akpm@osdl.org> Acked-by:
Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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- 28 Jun, 2006 39 commits
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Linus Torvalds authored
* 'nommu' of master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] nommu: backtrace code must not reference a discarded section [ARM] nommu: Initial uCLinux support for MMU-based CPUs [ARM] nommu: prevent Xscale-based machines being selected [ARM] nommu: export flush_dcache_page() [ARM] nommu: remove fault-armv, mmap and mm-armv files from nommu build [ARM] Remove TABLE_SIZE, and several unused function prototypes [ARM] nommu: Provide a simple flush_dcache_page implementation [ARM] nommu: add arch/arm/Kconfig-nommu to Kconfig files [ARM] nommu: add stubs for ioremap and friends [ARM] nommu: avoid selecting TLB and CPU specific copy code [ARM] nommu: uaccess tweaks [ARM] nommu: adjust headers for !MMU ARM systems [ARM] nommu: we need the TLS register emulation for nommu mode
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Linus Torvalds authored
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 3672/1: PXA: don't probe output GPIOs for interrupt [ARM] 3671/1: ep93xx: add cirrus logic edb9315 support [ARM] 3370/2: ep93xx: add crunch support [ARM] 3665/1: crunch: add ptrace support [ARM] 3664/1: crunch: add signal frame save/restore [ARM] 3663/1: fix resource->end off-by-one thinko during physmap conversion [ARM] 3662/1: ixp23xx: don't include asm/hardware.h in uncompress.h [ARM] 3660/1: Remove legacy defines [ARM] 3661/1: S3C2412: Fix compilation if CPU_S3C2410 only [ARM] 3658/1: S3C244X: Change usb-gadget name to s3c2440-usbgadget [ARM] Remove the __arch_* layer from uaccess.h
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Linus Torvalds authored
* master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: [WATCHDOG] Documentation/watchdog update [WATCHDOG] convert AT91RM9200 watchdog to platform driver [WATCHDOG] add WDIOC_GETTIMELEFT ioctl [WATCHDOG] Pre-Timeout flags
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Thomas Gleixner authored
plist.h uses container_of, which is defined in kernel.h. Include kernel.h in plist.h as the kernel.h include does not longer happen automatically on all architectures. Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Signed-off-by:
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David Brownell authored
This patch adds earlier initialization of spi_device.mode, as needed on boards using nondefault chipselect polarity. An example would be ones using the RS5C348 RTC without an external signal inverter between the RTC chipselect and the SPI controller. Without this mechanism, the first setup() call for that chip would wrongly enable chips, corrupting transfers to/from other chips sharing that SPI bus. Signed-off-by:
David Brownell <dbrownell@users.sourceforge.net> Signed-off-by:
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Linus Torvalds authored
* master.kernel.org:/pub/scm/linux/kernel/git/dtor/input: Input: db9 - fix potential buffer overrun Input: atkbd - fix hardware autorepeat Input: wistron - add mapping for Wistron MS 2111
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Greg Ungerer authored
Remove the hard coded ROM region setups. Use Kconfig options to specify these in a generic way for platorms that want them. This builds on top of the other recent m68knommu linker script changes to completely remove fixed board configurations. Signed-off-by:
Greg Ungerer <gerg@uclinux.org> Signed-off-by:
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Greg Ungerer authored
Use Kconfig options to setup the optional ROM region used on some platforms. We used to define this in the linker script on a per board basis. The configure options are more flexible and clean up the linker script a lot. Signed-off-by:
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Greg Ungerer authored
Fix 68EZ328/config.c asm to be clean for new gcc versions. Signed-off-by:
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Greg Ungerer authored
Fix 68VZ328/config.c asm to be clean for new gcc versions. Signed-off-by:
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Greg Ungerer authored
Fix 68360/config.c asm to be clean for new gcc versions. Signed-off-by:
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Greg Ungerer authored
The irqnode_t struct has moved to irqnode.h, need to include that 68360 ints.c. Signed-off-by:
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Greg Ungerer authored
Fix clobber list in uCsimm/uCdimm boot load helper asm. Signed-off-by:
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Greg Ungerer authored
Conditionaly compile the 68328 romvec code based on the ROM configuration being enabled. Signed-off-by:
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Greg Ungerer authored
Remove the inline 68328 romvec section asm code into its own file. Signed-off-by:
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Greg Ungerer authored
Clean out the 68328serial driver: . remove use of cli/sti . fix usage of tty_* calls . remove unused variables Signed-off-by:
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Greg Ungerer authored
Create the 68328 romvec section in its own assembler file. It can be compiled in when required. Signed-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6Linus Torvalds authored
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64-SGI] fix prom revision checks in SN kernel [IA64] tiger_defconfig s/NR_CPUS=4/NR_CPUS=16/ [IA64-SGI] - Pass OS logical cpu number to the SN prom (bios) [IA64] palinfo.c: s/register_cpu_notifier/register_hotcpu_notifier/
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Andrew Morton authored
WARNING: "unset_nmi_callback" [arch/x86_64/oprofile/oprofile.ko] undefined! WARNING: "set_nmi_callback" [arch/x86_64/oprofile/oprofile.ko] undefined! Cc: Andi Kleen <ak@muc.de> Signed-off-by:
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Alan Cox authored
Signed-off-by:
Alan Cox <alan@redhat.com> Cc: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl> Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by:
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Alan Cox authored
Also sets the new fifo flag so that we don't hang on some errors with this chipset. Signed-off-by:
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Alan Cox authored
Move auto arrays to static (const). Clean up using PCI_DEVICE in places, remove unreachable junk and dead code. Fix the serverworks cable detect logic (if ordering is wrong). Backport from libata. Plenty of scope for more cleanup left. Signed-off-by:
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Alan Cox authored
If the controller FIFO cleared automatically on error we must not try and drain it as this will hang some chips. Based in concept on a broken patch from -mm some while back Signed-off-by:
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Alan Cox authored
Kill a pair of long escaped debug printk calls Signed-off-by:
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Alan Cox authored
Remove all the ifdef preparation for enhanced features that never occcurred and is only in libata. For the SATA chips (but not yet PATA ones) politely suggest to the user that libata may offer more features. Signed-off-by:
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Alan Cox authored
This is based on the proposed patches flying around but also checks that the device in question is new enough to have word 93 rather thanb blindly assuming word 93 == 0 means SATA (see ATA-5, ATA-7) Signed-off-by:
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Randy Dunlap authored
Make a 1-bit field unsigned like all of the others near it. sound/oss/via82cxxx_audio.c:311:21: error: dubious one-bit signed bitfield Signed-off-by:
Randy Dunlap <rdunlap@xenotime.net> Signed-off-by:
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Randy Dunlap authored
Make a 1-bit bitfield unsigned (no space for sign bit). Removes 24 sparse warnings from this one file: include/linux/ac97_codec.h:262:13: error: dubious one-bit signed bitfield Signed-off-by:
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Randy Dunlap authored
Fix section mismatch: adds __init to probe function, frees some init memory, not critical. WARNING: sound/oss/cs4232.o - Section mismatch: reference to .init.text: from .text after 'cs4232_pnp_probe' (at offset 0x152) Signed-off-by:
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Michael Hanselmann authored
Fix a erroneous calculation of the legacy brightness values as reported by Paul Collins. Additionally, it moves the calculation of the negative value in the radeonfb driver after the value check. Signed-off-by:
Michael Hanselmann <linux-kernel@hansmi.ch> Acked-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by:
Paul Collins <paul@briny.ondioline.org> Signed-off-by:
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Corey Minyard authored
Modify the watchdog timeout in IPMI to only do things at panic/reboot time if the watchdog timer was already running. Some BIOSes do not disable the watchdog timer at startup, and this led to a reboot a while later if the new OS running didn't start monitoring the watchdog, even if the watchdog was not running before. Signed-off-by:
Corey Minyard <minyard@acm.org> Signed-off-by:
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Corey Minyard authored
There was some old high-res-timer code in the IPMI driver that is dead. Remove it. Signed-off-by:
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Corey Minyard authored
Tidy up the timer usage in the IPMI driver. Signed-off-by:
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Alan Cox authored
Turned out to be rather a monster Signed-off-by:
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Alan Cox authored
Works better on SMP if... Signed-off-by:
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Latchesar Ionkov authored
Fix an incorrect check whether a fid was allocated in v9fs_create and if it should be freed on error. Signed-off-by:
Latchesar Ionkov <lucho@ionkov.net> Cc: Eric Van Hensbergen <ericvh@ericvh.myip.org> Signed-off-by:
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Latchesar Ionkov authored
If a signal interrupts the user process, v9fs sends a flush request to the file server and waits for its response. It error code is incorrectly set to the error code of the flush message instead of ERESTARTSYS. The patch sets the error code to the correct value. Signed-off-by:
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Paul Fulghum authored
Remove 'active' field from tty buffer structure. This was added in 2.6.16 as part of a patch to make the new tty buffering SMP safe. This field is unnecessary with the more intelligently written flush_to_ldisc that adds receive_room handling. Removing this field reverts to simpler logic where the tail buffer is always the 'active' buffer, which should not be freed by flush_to_ldisc. (active == buffer being filled with new data) The result is simpler, smaller, and faster tty buffer code. Signed-off-by:
Paul Fulghum <paulkf@microgate.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Theodore Ts'o <tytso@mit.edu> Signed-off-by:
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Paul Fulghum authored
Flush data serially to line discipline in blocks no larger than tty->receive_room to avoid losing data if line discipline is busy (such as N_TTY operating at high speed on heavily loaded system) or does not accept data in large blocks (such as N_MOUSE). Signed-off-by:
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