- 02 Feb, 2005 40 commits
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Johannes Stezenbach authored
- core: fix access to freed memory when unloading frontend drivers (fix by Gerd Knorr) Signed-off-by:
Johannes Stezenbach <js@linuxtv.org> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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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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Andris Pavenis authored
Fix http://bugzilla.kernel.org/show_bug.cgi?id=3736 Finally located that a problem seems to be a simple typo. Acked-by:
Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by:
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Yoichi Yuasa authored
This patch adds iomap functions to MIPS system. Some MIPS systems are unable to define PIO space by PIO_MASK/PIO_RESERVED. This is the reason that I didn't use the general iomap implementation. Signed-off-by:
Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Signed-off-by:
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Ralf Bächle authored
Ask for SERIAL_TXX9 only on those devices that actually have one. Signed-off-by:
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Ralf Bächle authored
Minor update to the code for the Lasat, a Cobalt-like server. Signed-off-by:
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Ralf Bächle authored
Updates kernel and CPU configuration Momentum systems. Signed-off-by:
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Ralf Bächle authored
SMP support for the PMC-Sierra Yosemite evaluation board. Signed-off-by:
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Ralf Bächle authored
Minor updates for the evaluation boards made by Galileo Technologies. Signed-off-by:
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Ralf Bächle authored
o Delobotomize JMR 3927 interrupt code o Remove last remaining bits of code for the Philips Nino Signed-off-by:
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Ralf Bächle authored
Update the code for the NEC DDB family. Signed-off-by:
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Ralf Bächle authored
o Cleanup lock definitions o Fix config.h use o Update defconfig Signed-off-by:
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Ralf Bächle authored
Update support for the bazillion of variants of NEC VR41xx devices, including on-SOC device drivers. Signed-off-by:
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Ralf Bächle authored
o Cobalt boxes have a i8159 in their Galileo GT-64011 system controller o Update defconfig Signed-off-by:
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Ralf Bächle authored
Update the code for the three MIPS Technologies evaluation platforms. Untangle the support for the three platforms, keep up with changes elsewhere in the kernel and getting Atlas back to work even with the most esotheric configurations. Signed-off-by:
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Ralf Bächle authored
Get the Jazz platform back to build and mostly working. Signed-off-by:
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Ralf Bächle authored
Update Turbochannel code. Right now the code is basically still at the state of 2.3; with this patch applied it'll roughly on the level of the TC code in early 2.4 with a bunch of 2.6 fixes on top. Not great but will bring the code closer into touch with reality until Maciej has a chance to finally tackle things. Signed-off-by:
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Ralf Bächle authored
Update DECstation code. This still isn't usable but updates the code from rotten to less rotten and most importantly eleminates the diff between kernel.org and linux-mips.org tree to easy future work. Signed-off-by:
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Ralf Bächle authored
SGI IP32 aka O2 Updates: o Handle all possibly memory configurations o Fix PS/2 handling o Sysfs magic for IP32's GBE frame buffer driver. Signed-off-by:
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Ralf Bächle authored
Add I2C drivers for the AMD Alchemy SOCs. Signed-off-by:
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Ralf Bächle authored
Minor updates for the ITE 8172 evaluation board, mostly to keep the bitrotting code somewhat in touch with the rest of the universe. Signed-off-by:
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Ralf Bächle authored
Update for the AMD Alchemy SOCs, platforms based on those and drivers specific to the SOC and platforms. Signed-off-by:
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Ralf Bächle authored
Replace the old drivers/char/ serial driver for the Toshiba TX series of SOCs with a modern style drivers/serial/ one. Signed-off-by:
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Ralf Bächle authored
o Handle big and little endian configurations in PCI code o Get rid of superfluous bug checks o The usual cleanups of spinlock definitions Signed-off-by:
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Ralf Bächle authored
o Make CONFIG_SGI_PARTITION the default for those systems where firmware or host OS require it. o Check earlier for DVH aka SGI partitions to avoid confusing them with an MSDOS partition. o Detect RAID partitions on IRIX volumes. Caveat: this uses one of the officially unused partition types which are not recogniced by the IRIX or RISC/os tools. Doesn't seem to matter but should be mentioned for completeness. Signed-off-by:
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Ralf Bächle authored
o Fix what got broken by 2.6.11-rc1 o Support for KGDB o Misc minor fixes Signed-off-by:
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Ralf Bächle authored
Minor RM200 updates. Signed-off-by:
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