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* [PATCH] s390: fix match in ccw modaliasBastian Blank2006-03-061-1/+1
| | | | | | | | | | | Fix matching of devmodel in modaliases. It breaks automatic loading of any dasd module. Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] windfarm license fixBenjamin Herrenschmidt2006-03-061-0/+4
| | | | | | | | | The Windfarm PID module lacks a licence, it should be GPL, here it is Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] smaps: shared fixNick Piggin2006-03-061-5/+4
| | | | | | | | | | | | | | | | | | The point of the smaps "shared" is to count the number of pages that are mapped by more than one process, according to Mauricio Lin. However, smaps uses page_count for this, so it will return a false positive for every page that is mapped by just that one process, which is also in pagecache or swapcache. There are false positive situations for anonymous pages not in swapcache as well: - page reclaim, migration - get_user_pages (eg. direct-io, ptrace) Use page_mapcount instead, to count the number of mappings to the page. Use vm_normal_page so that weird things like /dev/mem aren't counted either. Signed-off-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] smaps: hugepages fixNick Piggin2006-03-061-1/+1
| | | | | | | | | smaps doesn't have a hugepage pagetable walker. Skip walking hugepage vmas. Signed-off-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] ramfs needs to update directory m/ctime on symlinkPeter Staubach2006-03-061-0/+1
| | | | | | | | | | | | | | | ramfs neglects to update the directory mtime and ctime fields when creating a new symbolic link. Ramfs was modified in 2.6.15 to update these fields when other types of entries are created. The symlink support is separate from that other support, so that change did not cover quite all of the possibilities. All of the directory content manipulation entry points now seem to be covered with respect to these time field updates. Signed-off-by: Peter Staubach <staubach@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] EFI: Fix gdt loadEdgar Hucek2006-03-061-6/+8
| | | | | | | | | | This patch makes the kernel bootable again on ia32 EFI systems. Signed-off-by: Edgar Hucek <hostmaster@ed-soft.at> Cc: Matt Domsch <Matt_Domsch@dell.com> Cc: Zachary Amsden <zach@vmware.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] numa_maps updateChristoph Lameter2006-03-061-25/+95
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change the format of numa_maps to be more compact and contain additional information that is useful for managing and troubleshooting memory on a NUMA system. Numa_maps can now also support huge pages. Fixes: 1. More compact format. Only display fields if they contain additional information. 2. Always display information for all vmas. The old numa_maps did not display vma with no mapped entries. This was a bit confusing because page migration removes ptes for file backed vmas. After page migration a part of the vmas vanished. 3. Rename maxref to maxmap. This is the maximum mapcount of all the pages in a vma and may be used as an indicator as to how many processes may be using a certain vma. 4. Include the ability to scan over huge page vmas. New items shown: dirty Number of pages in a vma that have either the dirty bit set in the page_struct or in the pte. file=<filename> The file backing the pages if any stack Stack area heap Heap area huge Huge page area. The number of pages shows is the number of huge pages not the regular sized pages. swapcache Number of pages with swap references. Must be >0 in order to be shown. active Number of active pages. Only displayed if different from the number of pages mapped. writeback Number of pages under writeback. Only displayed if >0. Sample ouput of a process using huge pages: 00000000 default 2000000000000000 default file=/lib/ld-2.3.90.so mapped=13 mapmax=30 N0=13 2000000000044000 default file=/lib/ld-2.3.90.so anon=2 dirty=2 swapcache=2 N2=2 2000000000064000 default file=/lib/librt-2.3.90.so mapped=2 active=1 N1=1 N3=1 2000000000074000 default file=/lib/librt-2.3.90.so 2000000000080000 default file=/lib/librt-2.3.90.so anon=1 swapcache=1 N2=1 2000000000084000 default 2000000000088000 default file=/lib/libc-2.3.90.so mapped=52 mapmax=32 active=48 N0=52 20000000002bc000 default file=/lib/libc-2.3.90.so 20000000002c8000 default file=/lib/libc-2.3.90.so anon=3 dirty=2 swapcache=3 active=2 N1=1 N2=2 20000000002d4000 default anon=1 swapcache=1 N1=1 20000000002d8000 default file=/lib/libpthread-2.3.90.so mapped=8 mapmax=3 active=7 N2=2 N3=6 20000000002fc000 default file=/lib/libpthread-2.3.90.so 2000000000308000 default file=/lib/libpthread-2.3.90.so anon=1 dirty=1 swapcache=1 N1=1 200000000030c000 default anon=1 dirty=1 swapcache=1 N1=1 2000000000320000 default anon=1 dirty=1 N1=1 200000000071c000 default 2000000000720000 default anon=2 dirty=2 swapcache=1 N1=1 N2=1 2000000000f1c000 default 2000000000f20000 default anon=2 dirty=2 swapcache=1 active=1 N2=1 N3=1 200000000171c000 default 2000000001720000 default anon=1 dirty=1 swapcache=1 N1=1 2000000001b20000 default 2000000001b38000 default file=/lib/libgcc_s.so.1 mapped=2 N1=2 2000000001b48000 default file=/lib/libgcc_s.so.1 2000000001b54000 default file=/lib/libgcc_s.so.1 anon=1 dirty=1 active=0 N1=1 2000000001b58000 default file=/lib/libunwind.so.7.0.0 mapped=2 active=1 N1=2 2000000001b74000 default file=/lib/libunwind.so.7.0.0 2000000001b80000 default file=/lib/libunwind.so.7.0.0 2000000001b84000 default 4000000000000000 default file=/media/huge/test9 mapped=1 N1=1 6000000000000000 default file=/media/huge/test9 anon=1 dirty=1 active=0 N1=1 6000000000004000 default heap 607fffff7fffc000 default anon=1 dirty=1 swapcache=1 N2=1 607fffffff06c000 default stack anon=1 dirty=1 active=0 N1=1 8000000060000000 default file=/mnt/huge/test0 huge dirty=3 N1=3 8000000090000000 default file=/mnt/huge/test1 huge dirty=3 N0=1 N2=2 80000000c0000000 default file=/mnt/huge/test2 huge dirty=3 N1=1 N3=2 Signed-off-by: Christoph Lameter <clameter@sgi.com> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] alsa: fix error paths in snd_ctl_elem_add()Takashi Iwai2006-03-061-4/+2
| | | | | | | | | | | Fix bugs in error paths of snd_ctl_elem_add() - NULL reference - double free (already freed in snd_ctl_add()) Signed-off-by: Takashi Iwai <tiwai@suse.de> Cc: Jaroslav Kysela <perex@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] time: add barrier after updating jiffies_64Atsushi Nemoto2006-03-061-0/+2
| | | | | | | | | | | Add a compiler barrier so that we don't read jiffies before updating jiffies_64. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Increase max kmalloc size for very large systemsJack Steiner2006-03-061-1/+3
| | | | | | | | | | | | | | Systems with extemely large numbers of nodes or cpus need to kmalloc structures larger than is currently supported. This patch increases the maximum supported size for very large systems. This patch should have no effect on current systems. (akpm: why not just use alloc_pages() for sysfs_cpus?) Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] memory-hotplug compile fixKAMEZAWA Hiroyuki2006-03-061-0/+4
| | | | | | | | | | include/linux/memory_hotplug.h:53: warning: 'struct page' declared inside parameter list (akpm: I tossed in a couple more possibly-needed-sometime struct decls too) Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] add missing pm_power_off'sAdrian Bunk2006-03-063-0/+9
| | | | | | | | | | | | Add the missing pm_power_off's for the h8300, v850 and xtensa architectures. Signed-off-by: Adrian Bunk <bunk@stusta.de> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Miles Bader <uclinux-v850@lsi.nec.co.jp> Cc: Chris Zankel <chris@zankel.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] s390: fix compile with VIRT_CPU_ACCOUNTING=nJan Blunck2006-03-061-0/+2
| | | | | | | | | | When CONFIG_VIRT_CPU_ACCOUNTING is not defined compiling fails with an undefined reference to account_vtime(). Signed-off-by: Jan Blunck <jblunck@suse.de> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] fix next_timer_interrupt() for hrtimerTony Lindgren2006-03-064-4/+61
| | | | | | | | | | | | | | | | | | | | | Also from Thomas Gleixner <tglx@linutronix.de> Function next_timer_interrupt() got broken with a recent patch 6ba1b91213e81aa92b5cf7539f7d2a94ff54947c as sys_nanosleep() was moved to hrtimer. This broke things as next_timer_interrupt() did not check hrtimer tree for next event. Function next_timer_interrupt() is needed with dyntick (CONFIG_NO_IDLE_HZ, VST) implementations, as the system can be in idle when next hrtimer event was supposed to happen. At least ARM and S390 currently use next_timer_interrupt(). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] x86: fix potential jiffies overflow in timer_resume()Atsushi Nemoto2006-03-061-2/+2
| | | | | | | | | | | i386 timer_resume is updating jiffies, not jiffies_64. It looks there is a potential overflow problem. And jiffies_64 and wall_jiffies should be protected by xtime_lock. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Cc: john stultz <johnstul@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] i4l: fix compatiblity issue with big endian systemsKarsten Keil2006-03-061-19/+13
| | | | | | | | | | This patch fix some compatiblity issues with big endian systems Signed-off-by: Martin Bachem <info@colognechip.com> Signed-off-by: Karsten Keil <kkeil@suse.de> Cc: Al Viro <viro@ftp.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] i4l: fix refcounting problem with ttyIx devicesKarsten Keil2006-03-061-0/+1
| | | | | | | | | | | If the same ttyIx device was opened by two processes the module was not released and so the usage count went never to zero again. This oneliner fixes the issue. Signed-off-by: Oskar Senft <o.senft@sirrix.com> Signed-off-by: Karsten Keil <kkeil@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] i4l: add new PCI IDs for HFC-S PCIKarsten Keil2006-03-063-0/+6
| | | | | | | | | | Add new PCI IDs for HFC-S PCI based ISDN TA 'Primux II S0' and 'Primux II S0' from Gerdes AG Signed-off-by: Martin Bachem <info@colognechip.com> Signed-off-by: Karsten Keil <kkeil@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] cramfs mounts provide corrupted content since 2.6.15Dave Johnson2006-03-061-31/+29
| | | | | | | | | | | | | | | | Fix handling of cramfs images created by util-linux containing empty regular files. Images created by cramfstools 1.x were ok. Fill out inode contents in cramfs_iget5_set() instead of get_cramfs_inode() to prevent issues if cramfs_iget5_test() is called with I_LOCK|I_NEW still set. Signed-off-by: Dave Johnson <djohnson+linux-kernel@sw.starentnetworks.com> Cc: Olaf Hering <olh@suse.de> Cc: Chris Mason <mason@suse.com> Cc: Andreas Gruenbacher <agruen@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* slab: clarify and fix calculate_slab_order()Linus Torvalds2006-03-061-12/+12
| | | | | | | | | If we triggered the 'offslab_limit' test, we would return with cachep->gfporder incremented once too many times. This clarifies the logic somewhat, and fixes that bug. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Allocate 96 bytes for SCSI sense data replyLinus Torvalds2006-03-061-1/+1
| | | | | | | | | The SCSI layer uses SCSI_SENSE_BUFFERSIZE (96) for the sense buffer size, even though some other code uses "sizeof(struct request_sense)" (which is 64 bytes). Allocate the buffer using the bigger of the two for safety. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Add early-boot-safety check to cond_resched()Linus Torvalds2006-03-061-0/+2
| | | | | | | | | | | | | Just to be safe, we should not trigger a conditional reschedule during the early boot sequence. We've historically done some questionable early on, and the safety warnings in __might_sleep() are generally turned off during that period, so there might be problems lurking. This affects CONFIG_PREEMPT_VOLUNTARY, which takes over might_sleep() to cause a voluntary conditional reschedule. Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] USB Serial: fix use-after-free bug in usb-serial coreGreg Kroah-Hartman2006-03-061-5/+5
| | | | | | | | | | | This fixes a use-after-free bug in the usb-serial core. It is simple to trigger this (open a usb-serial port, then yank the device out before closing the port.) Thanks to Stefan Seyfried <seife@suse.de> for reporting this, and to the slab debugging code which enabled it to be tracked down. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge branch 'upstream-fixes' of ↵Linus Torvalds2006-03-062-3/+2
|\ | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-fixes' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: [PATCH] chelsio: fix kmalloc failure in t1_espi_create Merge branch 'master' s2io: set_multicast_list bug
| * [PATCH] chelsio: fix kmalloc failure in t1_espi_createEric Sesterhenn2006-03-061-3/+1
| | | | | | | | | | | | | | | | memset() is called before check. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * Merge branch 'master'Jeff Garzik2006-03-065-17/+22
| |\
| * | s2io: set_multicast_list bugJeff Garzik2006-03-041-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The mac_addr variable doesn't get reset between (re)additions of multicast addresses. One byte of all multicast addresses (except the first) can be incorrect. Signed-off-by: Arthur Kepner <akepner@sgi.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | Fix "check_slabp" printout size calculationLinus Torvalds2006-03-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We want to use the "struct slab" size, not the size of the pointer to same. As it is, we'd not print out the last <n> entry pointers in the slab (where <n> is ~10, depending on whether it's a 32-bit or 64-bit kernel). Gaah, that slab code was written by somebody who likes unreadable crud. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | Merge master.kernel.org:/pub/scm/linux/kernel/git/sfrench/cifs-2.6-stableLinus Torvalds2006-03-053-4/+4
|\ \ \ | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/sfrench/cifs-2.6-stable: [CIFS] Always match oplock break (cache notification) to the right tcp
| * | | [CIFS] Always match oplock break (cache notification) to the right tcpSteve French2006-03-053-4/+4
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | session when multiply mounted. Fixes slow response when cifs client is mounted to shares on multiple servers and oplock break occurs (usually due to attempt to multiply open a file). When treeids on mutiple mounted shares match and we find the wrong match first, we searched for the wrong cached files to send oplock break response for which usually meant that no matching file was found and thus the server would have to timeout the notification. Oplock break timeout is about 20 seconds on some servers so this could cause significantly slower performance on file open calls in a few cases (in particular when multiple shares are mounted from multiple servers, tree ids match, and we have a cached file which is later opened multiple times). This was the most important of the bugs that was found and fixed at Connectathon (interoperability testing event) this week. Acked-by: Shaggy (shaggy@austin.ibm.com) Signed-off-by: Steve French (sfrench@us.ibm.com)
* | | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2006-03-0515-21/+21
|\ \ \ | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Mark __ex_table section correctly.
| * | | [SPARC64]: Mark __ex_table section correctly.David S. Miller2006-03-0415-21/+21
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | We must use the "a" (allocate) attribute every time we emit an entry into the __ex_table section. For consistency, use "a" instead of #alloc which is some Solaris compat cruft GNU as provides on Sparc. Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [DCCP] ccid3: Divide by zero fixIan McDonald2006-03-041-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In rare circumstances 0 is returned by dccp_li_hist_calc_i_mean which leads to a divide by zero in ccid3_hc_rx_packet_recv. Explicitly check for zero return now. Update copyright notice at same time. Found by Arnaldo. Signed-off-by: Ian McDonald <imcdnzl@gmail.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [ATM]: [fore200e] fix section mismatch warningsSam Ravnborg2006-03-041-18/+18
| | | | | | | | | | | | | | | | | | Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [ATM]: keep atmsvc failure messages quietChas Williams2006-03-041-8/+2
| | | | | | | | | | | | | | | Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [BRIDGE]: generate kobject remove eventStephen Hemminger2006-03-041-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The earlier round of kobject/sysfs changes to bridge caused it not to generate a uevent on removal. Don't think any application cares (not sure about Xen) but since it generates add uevent it should generate remove as well. Signed-off-by: Stephen Hemminger <shemmigner@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [BRIDGE]: port timer initializationStephen Hemminger2006-03-042-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Initialize the STP timers for a port when it is created, rather than when it is enabled. This will prevent future race conditions where timer gets started before port is enabled. Signed-off-by: Stephen Hemminger <shemmigner@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [BRIDGE]: fix crash in STPStephen Hemminger2006-03-041-14/+15
|/ / | | | | | | | | | | | | | | | | | | | | | | | | Bridge would crash because of uninitailized timer if STP is used and device was inserted into a bridge before bridge was up. This got introduced when the delayed port checking was added. Fix is to not enable STP on port unless bridge is up. Bugzilla: http://bugzilla.kernel.org/show_bug.cgi?id=6140 Dup: http://bugzilla.kernel.org/show_bug.cgi?id=6156 Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'upstream-fixes' of ↵Linus Torvalds2006-03-041-0/+2
|\ \ | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6 * 'upstream-fixes' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6: [PATCH] Add missing ifdef for VIA RNG code
| * | [PATCH] Add missing ifdef for VIA RNG codeMark Brown2006-03-031-0/+2
| |/ | | | | | | | | | | | | | | | | | | | | Almost all the code for the VIA RNG is guarded with __i386__ #ifdefs, the only exception being the enumeration of RNG types which is used to index into the rng_vector ops array. This patch adds an ifdef around that for consistency and since the guard makes a difference when adding new RNG types on non-i386 hardware. Signed-Off-By: Mark Brown <broonie@sirena.org.uk> Signed-Off-By: Jeff Garzik <jeff@garzik.org>
* | Merge master.kernel.org:/home/rmk/linux-2.6-mmcLinus Torvalds2006-03-041-12/+12
|\ \ | | | | | | | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-mmc: [MMC] au1xmmc: Fix a compilation warning ('status' is not used) [MMC] au1xmmc: Fix linking error because mmc_rsp_type doesn't exist [MMC] au1xmmc: Fix compilation error by using platform_driver
| * | [MMC] au1xmmc: Fix a compilation warning ('status' is not used)Martin Michlmayr2006-03-041-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a trivial compilation warning: CC drivers/mmc/au1xmmc.o drivers/mmc/au1xmmc.c: In function ‘au1xmmc_dma_callback’: drivers/mmc/au1xmmc.c:743: warning: unused variable ‘status’ Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Acked-by: Martin Michlmayr <tbm@cyrius.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [MMC] au1xmmc: Fix linking error because mmc_rsp_type doesn't existMartin Michlmayr2006-03-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/mmc/au1xmmc.c doesn't compile because commit e92251762d02a46177d4105d1744041e3f8bc465 introduced a typo and passes the wrong argument to the mmc_resp_type macro. Error because of the typo: CC drivers/mmc/au1xmmc.o drivers/mmc/au1xmmc.c: In function ‘au1xmmc_send_command’: drivers/mmc/au1xmmc.c:197: warning: implicit declaration of function ‘mmc_rsp_type’ ... LD .tmp_vmlinux1 drivers/built-in.o: In function `au1xmmc_request':au1xmmc.c:(.text+0x89504): undefined reference to `mmc_rsp_type' :au1xmmc.c:(.text+0x8968c): undefined reference to `mmc_rsp_type' make: *** [.tmp_vmlinux1] Error 1 Error because of the wrong argument: CC drivers/mmc/au1xmmc.o drivers/mmc/au1xmmc.c: In function ‘au1xmmc_send_command’: drivers/mmc/au1xmmc.c:197: error: invalid type argument of ‘->’ Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Acked-by: Jordan Crouse <jordan.crouse@amd.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [MMC] au1xmmc: Fix compilation error by using platform_driverMartin Michlmayr2006-03-041-10/+11
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/mmc/au1xmmc.c currently doesn't compile; it needs to be converted to use platform_driver. I cannot test this change because of lack of hardware but I followed the drivers this one is based on, and the code is certainly not worse than before. drivers/mmc/au1xmmc.c: At top level: drivers/mmc/au1xmmc.c:1002: error: ‘platform_bus_type’ undeclared here (not in a function) make[2]: *** [drivers/mmc/au1xmmc.o] Error 1 Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Acked-by: Jordan Crouse <jordan.crouse@amd.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | ppc64: make sure to align stack pointer to 16 bytes at bootLinus Torvalds2006-03-041-0/+3
| | | | | | | | | | | | | | | | | | yaboot is scrogged and calls us with an invalid stack alignment, it seems. Thanks to David Woodhouse to pointing me to the problem. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] reiserfs: fix unaligned bitmap usageJeff Mahoney2006-03-022-5/+5
|/ | | | | | | | | | | | | | | The bitmaps associated with generation numbers for directory entries are declared as an array of ints. On some platforms, this causes alignment exceptions. The following patch uses the standard bitmap declaration macros to declare the bitmaps, fixing the problem. Originally from Takashi Iwai. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] reiserfs: do not check if unsigned < 0Vladimir V. Saveliev2006-03-023-15/+10
| | | | | | | | | | | This patch fixes bugs in reiserfs where unsigned integers were checked whether they are less then 0. Signed-off-by: Vladimir V. Saveliev <vs@namesys.com> Cc: Neil Brown <neilb@cse.unsw.edu.au> Signed-off-by: Hans Reiser <reiser@namesys.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] numa_maps: Fix potential crash on non IA64 platformsChristoph Lameter2006-03-021-1/+2
| | | | | | | | | | | | | numa_maps should not scan over huge vmas in order not to cause problems for non IA64 platforms that may have pte entries pointing to huge pages in a variety of ways in their page tables. Add a simple check to ignore vmas containing huge pages. Signed-off-by: Christoph Lameter <clameter@engr.sgi.com> Cc: Hugh Dickins <hugh@veritas.com> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] time_interpolator: Use readq_relaxed() instead of readq().Christoph Lameter2006-03-021-2/+2
| | | | | | | | | | | | | | | | On some platforms readq performs additional work to make sure I/O is done in a coherent way. This is not needed for time retrieval as done by the time interpolator. So we can use readq_relaxed instead which will improve performance. It affects sparc64 and ia64 only. Apparently it makes a significant difference on ia64. Signed-off-by: Christoph Lameter <clameter@sgi.com> Cc: john stultz <johnstul@us.ibm.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] fix acpi_video_flags on x86-64Stefan Seyfried2006-03-021-1/+1
| | | | | | | | | | | | acpi_video_flags variable is unsigned long, so it should be set as such. This actually matters on x86-64. Signed-off-by: Stefan Seyfried <seife@suse.de> Signed-off-by: Pavel Machek <pavel@suse.cz> Cc: "Brown, Len" <len.brown@intel.com> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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