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2006-10-17USB: revert EHCI VIA workaround patchGreg Kroah-Hartman
This reverts 26f953fd884ea4879585287917f855c63c6b2666 which caused resume problems on the mac mini. Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-17sky2: GMAC pause frameStephen Hemminger
This reverts earlier change that attempted to fix flow control. Device needs to discard pause frames, otherwise it hangs after a while. Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
2006-10-17sky2: accept multicast pause framesStephen Hemminger
When using flow control, the PHY needs to accept multicast pause frames. Without this fix, these frames were getting discarded by the PHY before doing any flow control. Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
2006-10-17sky2: version 1.9Stephen Hemminger
Mark version, this has been a lot of patches. Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
2006-10-17sky2: no message on rx fifo overflowStephen Hemminger
Under high load it is possible to make the receiver FIFO get overloaded. The driver/hardware recover properly, so there is no reason to fill the log with lots of extra messages, just update counter. Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
2006-10-17sky2: flow control setting fixesStephen Hemminger
The result of flow control negotiation should not limit the next negotiatition. If board is plugged into an old half duplex 10Mbit port, without pause, then replugged into a gigabit port, it should negotiate what is desired, not inherit that last negotiation. Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
2006-10-17sky2: don't reset PHY twiceStephen Hemminger
Don't need to reset PHY twice on startup. Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
2006-10-17sky2: use duplex result bitsStephen Hemminger
The result of duplex negotiation is avaliable in the phy status register, so use that to simplify code and avoid rereading the PHY. Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
2006-10-17sky2: advertising register 16 bitsStephen Hemminger
The advertising bits (from ethtool.h) fit in 16 bits.
2006-10-17sky2: fiber pause bitsStephen Hemminger
The advertisement bits for flow control are located in different location on fiber (1000baseX) Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
2006-10-17sky2: phy irq on shutdownStephen Hemminger
When PHY is turned off on shutdown, it causes the IRQ to get stuck on. Make sure and disable the IRQ first, and if IRQ occurs when device is not running, don't access PHY because that will hang. Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
2006-10-17sky2: turn of workaround timerStephen Hemminger
The workaround timer is not needed in most systems with proper IRQ routing and by perodically waking up it adds to laptop power consumption. Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
2006-10-17sky2: MSI test is only a warningStephen Hemminger
Some motherboards don't implement MSI correctly. The driver handles this but the warning is too verbose and overly cautious. Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
2006-10-17[ARM] switch to new pci_get_bus_and_slot APIAlan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-10-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: fm801-gp - handle errors from pci_enable_device() Input: gameport core - handle errors returned by device_bind_driver() Input: serio core - handle errors returned by device_bind_driver() Lockdep: fix compile error in drivers/input/serio/serio.c Input: serio - add lockdep annotations Lockdep: add lockdep_set_class_and_subclass() and lockdep_set_subclass() Input: atkbd - supress "too many keys" error message Input: i8042 - supress ACK/NAKs when blinking during panic Input: add missing exports to fix modular build
2006-10-17Merge branch 'merge' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: [POWERPC] Check for offline nodes in pci NUMA code [POWERPC] Better check in show_instructions [POWERPC] POWER6 has 6 PMCs [POWERPC] Never panic when taking altivec exceptions from userspace [POWERPC] Fix IO Window Updates on P2P bridges. [POWERPC] Add Makefile entry for MPC832x_mds support [POWERPC] Fix MPC8360EMDS PB board support [POWERPC] ppc: Add missing calls to set_irq_regs [POWERPC] Off-by-one in /arch/ppc/platforms/mpc8* [POWERPC] Add DOS partition table support to mpc834x_itx_defconfig [POWERPC] spufs: fix support for read/write on cntl [POWERPC] Don't crash on cell with 2 BEs when !CONFIG_NUMA
2006-10-17[PATCH] ISDN: check for userspace copy faultsJeff Garzik
Most of the ISDN ->readstat() implementations needed to check copy_to_user() and put_user() return values. Signed-off-by: Jeff Garzik <jeff@garzik.org> Cc: Karsten Keil <kkeil@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] ISDN: fix drivers, by handling errors thrown by ->readstat()Jeff Garzik
This is a particularly ugly on-failure bug, possibly security, since the lack of error handling here is covering up another class of bug: failure to handle copy_to_user() return values. The I4L API function ->readstat() returns an integer, and by looking at several existing driver implementations, it is clear that a negative return value was meant to indicate an error. Given that several drivers already return a negative value indicating an errno-style error, the current code would blindly accept that [negative] value as a valid amount of bytes read. Obvious damage ensues. Correcting ->readstat() handling to properly notice errors fixes the existing code to work correctly on error, and enables future patches to more easily indicate errors during operation. Signed-off-by: Jeff Garzik <jeff@garzik.org> Cc: Karsten Keil <kkeil@suse.de> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] drivers/isdn/isdnloop: save_flags()/cli(), restore_flags() replaced ↵Amol Lad
appropriately Signed-off-by: Amol Lad <amol@verismonetworks.com> Acked-by: Karsten Keil <kkeil@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] drivers/isdn/hysdn: save_flags()/cli(), restore_flags() replaced ↵Amol Lad
appropriately With Karsten Keil <kkeil@suse.de> save_flags()/cli() pair is replaced with spin_lock_irqsave() and restore_flags() replaced with spin_unlock_irqrestore() Tested compile only using allmodconfig Signed-off-by: Amol Lad <amol@verismonetworks.com> Acked-by: Karsten Keil <kkeil@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] Convert cpu hotplug notifiers to use raw_notifier instead of ↵Neil Brown
blocking_notifier The use of blocking notifier by _cpu_up and _cpu_down in cpu.c has two problem. 1/ An interaction with the workqueue notifier causes lockdep to spit a warning. 2/ A notifier could conceivable be added or removed while _cpu_up or _cpu_down are in process. As each notifier is called twice (prepare then commit/abort) this could be unhealthy. To fix to we simply take cpu_add_remove_lock while adding or removing notifiers to/from the list. This makes the 'blocking' usage unnecessary as all accesses to cpu_chain are now protected by cpu_add_remove_lock. So change "blocking" to "raw" in all relevant places. This fixes 1. Credit: Andrew Morton Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Michal Piotrowski <michal.k.k.piotrowski@gmail.com> (reporter) Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] rt-mutex: fixup rt-mutex debug codePeter Zijlstra
BUG: warning at kernel/rtmutex-debug.c:125/rt_mutex_debug_task_free() (Not tainted) [<c04051e3>] show_trace_log_lvl+0x58/0x16a [<c04057f0>] show_trace+0xd/0x10 [<c0405900>] dump_stack+0x19/0x1b [<c043f03d>] rt_mutex_debug_task_free+0x35/0x6a [<c04224c0>] free_task+0x15/0x24 [<c042378c>] copy_process+0x12bd/0x1324 [<c0423835>] do_fork+0x42/0x113 [<c04021dd>] sys_fork+0x19/0x1b [<c0403fb7>] syscall_call+0x7/0xb In copy_process(), dup_task_struct() also duplicates the ->pi_lock, ->pi_waiters and ->pi_blocked_on members. rt_mutex_debug_task_free() called from free_task() validates these members. However free_task() can be invoked before these members are reset for the new task. Move the initialization code before the first bail that can hit free_task(). Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] Add entry.S labels to tag fileAneesh Kumar K.V
Add functions defined using ENTRY macro to the tags file. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] kbuild: allow multi-word $M in Makefile.modpostGreg Banks
Some people want to do crazy things like pass multiple directories as the value of $(SUBDIRS) or $M. Mostly this kinda works, except that Makefile.modpost constructs a modpost commandline which fails modpost's argument parsing. This patch fixes that little wrinkle. Signed-off-by: Greg Banks <gnb@melbourne.sgi.com> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] epca: prevent panic on tty_register_driver() failureAkinobu Mita
Make epca fail on initialization failure instead of panic. Cc: "Digi International, Inc" <Eng.Linux@digi.com> Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Acked-by: Alan Cox <alan@redhat.com> Acked-by: Scott Kilau <scottk@digi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] rd: memory leak on rd_init() failureAkinobu Mita
If RAM disk driver initialization fails due to blk_alloc_queue() faulure, the gendisk structs stored in rd_disks[] will not be freed completely. This patch resolves that memory leak case by doing alloc_disk() and blk_alloc_queue() at the same time. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] lockdep: annotate i386 apmPeter Zijlstra
Lockdep doesn't like to enable interrupts when they are enabled already. BUG: warning at kernel/lockdep.c:1814/trace_hardirqs_on() (Not tainted) [<c04051ed>] show_trace_log_lvl+0x58/0x16a [<c04057fa>] show_trace+0xd/0x10 [<c0405913>] dump_stack+0x19/0x1b [<c043abfb>] trace_hardirqs_on+0xa2/0x11e [<c041463c>] apm_bios_call_simple+0xcd/0xfd [<c0415242>] apm+0x92/0x5b1 [<c0402005>] kernel_thread_helper+0x5/0xb DWARF2 unwinder stuck at kernel_thread_helper+0x5/0xb Leftover inexact backtrace: [<c04057fa>] show_trace+0xd/0x10 [<c0405913>] dump_stack+0x19/0x1b [<c043abfb>] trace_hardirqs_on+0xa2/0x11e [<c041463c>] apm_bios_call_simple+0xcd/0xfd [<c0415242>] apm+0x92/0x5b1 [<c0402005>] kernel_thread_helper+0x5/0xb Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] rtc: fix printk of 64-bit res on 32-bit platformJeff Garzik
With 64-bit resources on 32-bit platforms, the resource address might be larger than a void*. Fix printk to work regardless of resource size. Signed-off-by: Jeff Garzik <jeff@garzik.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] fs/partitions/check: add sysfs error handlingJeff Garzik
Handle errors thrown in disk_sysfs_symlinks(), and propagate back to caller. The callers and associated functions don't do a real good job of handling kobject errors anyway (add_partition, register_disk, rescan_partitions), so this should do until something better comes along. Signed-off-by: Jeff Garzik <jeff@garzik.org> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] I2O: handle a few sysfs errorsJeff Garzik
Signed-off-by: Jeff Garzik <jeff@garzik.org> Cc: Markus Lidel <Markus.Lidel@shadowconnect.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] drivers/led: handle sysfs errorsJeff Garzik
Signed-off-by: Jeff Garzik <jeff@garzik.org> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] Fix IO error reporting on fsync()Jan Kara
When IO error happens on metadata buffer, buffer is freed from memory and later fsync() is called, filesystems like ext2 fail to report EIO. We solve the problem by introducing a pointer to associated address space into the buffer_head. When a buffer is removed from a list of metadata buffers associated with an address space, IO error is transferred from the buffer to the address space, so that fsync can later report it. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] knfsd: Allow lockd to drop replies as appropriateNeilBrown
It is possible for the ->fopen callback from lockd into nfsd to find that an answer cannot be given straight away (an upcall is needed) and so the request has to be 'dropped', to be retried later. That error status is not currently propagated back. So: Change nlm_fopen to return nlm error codes (rather than a private protocol) and define a new nlm_drop_reply code. Cause nlm_drop_reply to cause the rpc request to get rpc_drop_reply when this error comes back. Cause svc_process to drop a request which returns a status of rpc_drop_reply. [akpm@osdl.org: fix warning storm] Cc: Marc Eshel <eshel@almaden.ibm.com> Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] knfsd: Fix bug in recent lockd patches that can cause reclaim to failNeilBrown
When an nfs server shuts down, lockd needs to release all the locks even though the client still holds them. It should therefore not 'unmonitor' the clients, so that the files in nfs/sm will still be there when the nfs server restarts, so that those clients will be told to reclaim their locks. However the hosts are fully unmonitored, so statd may well remove the files. lockd has a test for 'sm_sticky' and avoid the unmonitor call if it is set, but it is currently not set. So set it when tearing down lockd. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] knfsd: nfsd4: Fix error handling in nfsd's callback clientJ. Bruce Fields
Coverity noticed that the error handling code in the NFSv4 callback client sets cb->cb_client to NULL, then calls rpc_shutdown_client with the NULL pointer. Coverity: #cid 1397 Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] knfsd: nfsd4: fix open permission checkingJ. Bruce Fields
We weren't actually checking for SHARE_ACCESS_WRITE, with the result that the owner could open a non-writeable file for write! Continue to allow DENY_WRITE only with write access. Thanks to Jim Rees for reporting the bug. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] knfsd: nfsd4: fix owner-override on openJ. Bruce Fields
If a client creates a file using an open which sets the mode to 000, or if a chmod changes permissions after a file is opened, then situations may arise where an NFS client knows that some IO is permitted (because a process holds the file open), but the NFS server does not (because it doesn't know about the open, and only sees that the IO conflicts with the current mode of the file). As a hack to solve this problem, NFS servers normally allow the owner to override permissions on IO. The client can still enforce correct permissions-checking on open by performing an explicit access check. In NFSv4 the client can rely on the explicit on-the-wire open instead of an access check. Therefore we should not be allowing the owner to override permissions on an over-the-wire open! However, we should still allow the owner to override permissions in the case where the client is claiming an open that it already made either before a reboot, or while it was holding a delegation. Thanks to Jim Rees for reporting the bug. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] fuse: fix dereferencing dentry parentMiklos Szeredi
There's no locking for ->d_revalidate, so fuse_dentry_revalidate() should use dget_parent() instead of simply dereferencing ->d_parent. Due to topology changes in the directory tree the parent could become negative or be destroyed while being used. There hasn't been any reports about this yet. Signed-off-by: Miklos Szeredi <miklos@szeredi.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] fuse: fix handling of moved directoryMiklos Szeredi
Fuse considered it an error (EIO) if lookup returned a directory inode, to which a dentry already refered. This is because directory aliases are not allowed. But in a network filesystem this could happen legitimately, if a directory is moved on a remote client. This patch attempts to relax the restriction by trying to first evict the offending alias from the cache. If this fails, it still returns an error (EBUSY). A rarer situation is if an mkdir races with an indenpendent lookup, which finds the newly created directory already moved. In this situation the mkdir should return success, but that would be incorrect, since the dentry cannot be instantiated, so return EBUSY. Previously checking for a directory alias and instantiation of the dentry weren't done atomically in lookup/mkdir, hence two such calls racing with each other could create aliased directories. To prevent this introduce a new per-connection mutex: fuse_conn->inst_mutex, which is taken for instantiations with a directory inode. Signed-off-by: Miklos Szeredi <miklos@szeredi.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] fuse: fix spurious BUGMiklos Szeredi
Fix a spurious BUG in an unlikely race, where at least three parallel lookups return the same inode, but with different file type. This has not yet been observed in real life. Allowing unlimited retries could delay fuse_iget() indefinitely, but this is really for the broken userspace filesystem to worry about. Signed-off-by: Miklos Szeredi <miklos@szeredi.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] fuse: locking fix for nlookupMiklos Szeredi
An inode could be returned by independent parallel lookups, in this case an update of the lookup counter could be lost resulting in a memory leak in userspace. Signed-off-by: Miklos Szeredi <miklos@szeredi.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] document i_size_write locking rulesMiklos Szeredi
Unless someone reads the documentation for write_seqcount_{begin,end} it is not obvious, that i_size_write() needs locking. Especially, that lack of such locking can result in a system hang. Signed-off-by: Miklos Szeredi <miklos@szeredi.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] fuse: fix hang on SMPMiklos Szeredi
Fuse didn't always call i_size_write() with i_mutex held which caused rare hangs on SMP/32bit. This bug has been present since fuse-2.2, well before being merged into mainline. The simplest solution is to protect i_size_write() with the per-connection spinlock. Using i_mutex for this purpose would require some restructuring of the code and I'm not even sure it's always safe to acquire i_mutex in all places i_size needs to be set. Since most of vmtruncate is already duplicated for other reasons, duplicate the remaining part as well, making all i_size_write() calls internal to fuse. Using i_size_write() was unnecessary in fuse_init_inode(), since this function is only called on a newly created locked inode. Reported by a few people over the years, but special thanks to Dana Henriksen who was persistent enough in helping me debug it. Signed-off-by: Miklos Szeredi <miklos@szeredi.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] sx: fix user-visible typo (devic)Alexey Dobriyan
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] genirq: clean up irq-flow-type namingIngo Molnar
Introduce desc->name and eliminate the handle_irq_name() hack. Add set_irq_chip_and_handler_name() to set the flow type and name at once. Signed-off-by: Ingo Molnar <mingo@elte.hu> Acked-by: Thomas Gleixner <tglx@linutronix.de> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Matthew Wilcox <willy@debian.org> Cc: Kyle McMartin <kyle@mcmartin.ca> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] fix `make headers_install'David Woodhouse
Fix this: make[3]: *** No rule to make target `/mnt/md0/devel/linux-git/include/linux/version.h', needed by `/mnt/md0/devel/linux-git-obj/usr/include/linux/version.h'. Stop. make[2]: *** [linux] Error 2 make[1]: *** [headers_install] Error 2 Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] drivers/char/specialix.c: fix the baud conversionAdrian Bunk
Correct the following bugs introduced by commit 67cc0161ecc9ebee6eba4af6cbfdba028090b1b9: - remove one remaining and now incorrect baud_table[] usage - "baud +=" is no longer correct The former bug was spotted by the Coverity checker. Rolf Eike Beer spotted a bug in the initial version of my patch. Signed-off-by: Adrian Bunk <bunk@stusta.de> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] swsusp: fix memory leaksAndrew Morton
My fancy new swsusp IO code had a big memory leak. It's somewhat invisible because the whole mem_map[] gets overwritten after resume, but it can cause us to get low on memory during the actual suspend process. Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Pavel Machek <pavel@ucw.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] acpi_processor_latency_notifier(): UP warning fixAndrew Morton
drivers/acpi/processor_idle.c:1112: warning: 'smp_callback' defined but not used Cc: Len Brown <lenb@kernel.org> Cc: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-17[PATCH] vmalloc(): don't pass __GFP_ZERO to slabAndrew Morton
A recent change to the vmalloc() code accidentally resulted in us passing __GFP_ZERO into the slab allocator. But we only wanted __GFP_ZERO for the actual pages whcih are being vmalloc()ed, and passing __GFP_ZERO into slab is not a rational thing to ask for. Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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