- 02 Feb, 2005 40 commits
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Alexander Viro authored
Annotated, fixed dereferncing iomem pointers (see note in driver re testing it got) Signed-off-by:
Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Alexander Viro authored
Missing include, breaks e.g. sparc64 Signed-off-by:
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Alexander Viro authored
Passing pointer to size_t to function that expects u32 * and actually stores a value there... Signed-off-by:
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Alexander Viro authored
spot the typo... It's harmless, in a sense that code compiles right, but... Signed-off-by:
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Alexander Viro authored
hdsp->data used when fw->data should've been (BTW, another branch of that ifdef is memcpy from fw->data to ->firmware_cache; this one byteswaps). Signed-off-by:
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Alexander Viro authored
module_param() used when module_param_named() should've been. Signed-off-by:
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Alexander Viro authored
should include asm/irq.h, not linux/irq.h (the latter should be moved to asm-generic, IMO - we are getting *way* too many bugs of that sort). As it is, tda80xx breaks on some platforms (at least on ARM). Signed-off-by:
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Alexander Viro authored
* isp16_init() should be an initcall in non-modular case - it's not called directly anymore (not since 2.5.1-pre2). * isp16_init() and isp16_exit() made static, while we are at it. Signed-off-by:
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Alexander Viro authored
We need delay.h there - on a lot of platforms it doesn't get pulled indirectly and since we use udelay() now... Signed-off-by:
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Alexander Viro authored
openpromfs property_read() is slightly abused by property_write() - the latter calls property_read(file, NULL, 0, NULL) if we still hadn't done any IO on that file; property_read() will do setup work and, since it's called with count equal to 0, do nothing else. That stopped working - now we check if *ppos is sane before doing anything else and that, of course, oopses. Trivial fix is to move the check past that for count == 0... Signed-off-by:
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bk://kernel.bkbits.net/davem/sparc-2.6Linus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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bk://bk.arm.linux.org.uk/linux-2.6-serialLinus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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bk://linux-scsi.bkbits.net/scsi-for-linus-2.6Linus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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Linus Torvalds authored
I must be crazy, but it looked obvious enough. Check with rmk.
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Dave Jiang authored
Patch from Dave Jiang This cleans up the PCI mem and I/O resources assignments for all IOP platforms. All addresses should be cleanly defined and correctly assigned now. Signed-off-by: Dave Jiang Signed-off-by: Russell King
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Michael Opdenacker authored
Patch from Michael Opdenacker "GPIO23_SCLK_md" renamed to "GPIO23_SCLK_MD" (uppercase) in include/asm-arm/arch-pxa/pxa-regs.h. Done for consistency with all other GPIO_*_MD settings. No other file impacted in mainstream kernel sources. Reported by Nicolas Pouillon. Signed-off-by: Michael Opdenacker Signed-off-by: Russell King
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http://oss.sgi.com:8090/xfs-linux-2.6Linus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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Andrew Morton authored
Jan points out that this should have been -ENOSPC. Cc: Jan Kara <jack@suse.cz> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
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Antonino Daplas authored
Add a backlight driver for the Sharp Corgi PDAs (SL-C7xx series) using the backlight class. Signed-off-by:
Richard Purdie <rpurdie@rpsys.net> Signed-off-by:
Antonino Daplas <adaplas@pol.net> Signed-off-by:
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Antonino Daplas authored
edid_checksum always return success (1) although it can fail. Fix. Signed-off-by:
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Thomas Gleixner authored
Make use of the new preempt_schedule_irq function. Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Signed-off-by:
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Thomas Gleixner authored
Make use of the new preempt_schedule_irq function. Signed-off-by:
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Thomas Gleixner authored
The idle-thread-preemption-fix.patch introduced a race, which is not critical, but might give us an extra turn through the scheduler. When interrupts are reenabled in entry.c and an interrupt occures before we reach the add_preempt_schedule() in preempt_schedule we get rescheduled again in the return from interrupt path. The patch prevents this by leaving interrupts disabled and calling a a seperate function preempt_schedule_irq(). This split adds different plausibility checks for irq context calls and kernel calls. Signed-off-by:
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Johannes Stezenbach authored
- frontends: sp887x: improve confusing firmware loading messages Signed-off-by:
Johannes Stezenbach <js@linuxtv.org> Signed-off-by:
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Johannes Stezenbach authored
- core: add support for up to six DVB cards by using 32bit dev_t capabilities Signed-off-by:
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Johannes Stezenbach authored
- core: fix access to freed memory when unloading frontend drivers (fix by Gerd Knorr) Signed-off-by:
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Johannes Stezenbach authored
- dibusb: follow USB changes (idVendor, idProduct, bcdDevice and bcdUSB fields are now __le16) Signed-off-by:
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Christoph Hellwig authored
Yes, me too. generic_shutdown_super() takes lock_super(). And udf uses lock_super for protecting its block allocation data strutures. Trivial deadlock on unmount. Below is a fix to switch udf to it's own private locking. It's safe because it doesn't intefere with VFS lock_super usage anywhere. udf_free_inode has some more updates than simply switching the used lock: - clear_inode() call moved outside locked section to avoid another deadlock - unused variable ino killed - is_directory moved into the conditional it's actually used in Signed-off-by:
Christoph Hellwig <hch@lst.de> (note that I see memory corruption in UDF_I_DATA(inode), but I've reproduced that with a kernel without all recent udf changes. I'll debug that one further) Signed-off-by:
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Zwane Mwaikambo authored
The following processor was marked as unsupported, there are no documented changes in the performance counter interface for this processor. Hardware courtesy of Intel Corporation processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Genuine Intel(R) CPU 3.60GHz stepping : 1 cpu MHz : 3600.761 cache size : 1024 KB physical id : 0 siblings : 2 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm pni monitor ds_cpl tm2 cid cx16 xtpr bogomips : 7110.65 CPU: P4 / Xeon with 2 hyper-threads, speed 3601.79 MHz (estimated) Counted GLOBAL_POWER_EVENTS events (time during which processor is not stopped) with a unit mask of 0x01 (count cycles when processor is active) count 10000 Signed-off-by:
Zwane Mwaikambo <zwane@arm.linux.org.uk> Signed-off-by:
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Zwane Mwaikambo authored
We should be using profile_pc in oprofile_add_sample so that lock contention is attibuted to the correct function in profile output. Also fix SH7750 support. Signed-off-by:
Zwane Mwaikambo <zwane@fsmlabs.com> Signed-off-by:
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Serge Hallyn authored
The audit subsystem uses netlink messages to request loginuid changes. Due to the sensitivity of loginuid, netlink appears to be insufficient. For instance, it is not easy to guarantee that the loginuid message will be handled before any other auditable actions, and there is even the remote possibility of the process terminating and another process with the same pid being created before the message is handled. Finally, other kernel code, in particular selinux, is interested in easily querying the loginuid for inclusion in its own messages. The following patch moves loginuid handling from netlink to the /proc/$$/loginuid file, and adds a audit_get_loginuid() function. It also includes Stephen Smalley's patch to correctly inherit the loginuid on fork. It has been actively discussed on the linux-audit mailing list. Signed-off-by:
Serge Hallyn <serue@us.ibm.com> Signed-off-by:
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Roland Dreier authored
Update the ib_umad module to use major 231 instead of a dynamic major, as assigned in the LANANA Linux 2.6+ Device List (http://lanana.org/docs/device-list/devices-2.6+.txt). Signed-off-by:
Roland Dreier <roland@topspin.com> Signed-off-by:
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Herbert Pötzl authored
Consolidate the various private implementations of this into a kernel-wide implementation. Signed-off-by:
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Alexander Viro authored
This got caught by gcc on 64bit boxen - IMGSIZE is size_t and that means range not covered by that of signed 64bit, so we get an unsigned type for IMGSIZE-*ppos. On 32bit boxen IMGSIZE-*ppos ends up being loff_t, so the warning gets silenced. Signed-off-by:
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Zdenek Pavlas authored
No need to waste 128B of kmem. Signed-off-by:
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Nishanth Aravamudan authored
Add a usecs_to_jiffies() function. This will be used in one of my subsequent patches. With the potential for dynamic HZ values much higher than 1000, we may need to consider times as small as usecs in terms of jiffies. We have msecs_to_jiffies(), jiffies_to_msecs() and jiffies_to_usecs(), but no usecs_to_jiffies(). Signed-off-by:
Nishanth Aravamudan <nacc@us.ibm.com> Signed-off-by:
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Nathan Lynch authored
We introduced exports for register_cpu and unregister_cpu right after 2.6.10. As far as I can tell these are not called from any code which can be built as a module, and I can't think of a good reason why any out of tree code would use them. Signed-off-by:
Nathan Lynch <nathanl@austin.ibm.com> Signed-off-by:
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Mark A. Greer authored
This patch: - replaces several macros with the actual code - change the type of pointer variables from u32 to void * - removes unecessary casts - puts the contents of mpsc_defs.h into mpsc.h and removes the mpsc_defs.h - reflects the new names of some structs - cleans up some whitespace Signed-off-by:
Mark A. Greer <mgreer@mvista.com> Signed-off-by:
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Martin Schwidefsky authored
The cputime_to_secs and secs_to_cputime primitives in include/asm-generic/cputime.h can be simplified since the default cputime implementation assumes that cputime is measured in jiffies. The intermediate conversion to milliseconds is superflous. Signed-off-by:
Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by:
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Torben Mathiasen authored
Attached is diff for bringing devices.txt uptodate with lanana. Please note: The devices.txt file in your tree will now be for 2.6+ kernels only. 2.6 specific allocations will now be given out more freely, and some of the stuff marked for obsolete for 2.6 has been removed. I put a note in the file to let people know its for 2.6+ kernels only. I wanted to rename the new file to devices-2.6+.txt and then make a link from the old devices.txt to this new file, but diffing it became too ugly. Signed-off-by:
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