| 6e6d9fa | Michael Holzheu | 28 October 2006, 17:38:47 UTC | [PATCH] strstrip remove last blank fix strstrip() does not remove the last blank from strings which only consist of blanks. Example: char string[] = " "; strstrip(string); results in " ", but should produce an empty string! The following patch solves this problem: Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Michael Holzheu <holzheu@de.ibm.com> Acked-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by Joern Engel <joern@wh.fh-wedel.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 28 October 2006, 18:30:54 UTC |
| 5fa3839 | Stephen Rothwell | 28 October 2006, 17:38:46 UTC | [PATCH] Constify compat_get_bitmap argument This means we can call it when the bitmap we want to fetch is declared const. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Christoph Lameter <clameter@engr.sgi.com> Cc: Paul Jackson <pj@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 28 October 2006, 18:30:54 UTC |
| f871357 | David Howells | 28 October 2006, 17:38:46 UTC | [PATCH] VFS: Fix an error in unused dentry counting With Vasily Averin <vvs@sw.ru> Fix an error in unused dentry counting in shrink_dcache_for_umount_subtree() in which the count is modified without the dcache_lock held. Signed-off-by: David Howells <dhowells@redhat.com> Cc: Vasily Averin <vvs@sw.ru> Cc: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 28 October 2006, 18:30:53 UTC |
| 6eac3f9 | Vasily Averin | 28 October 2006, 17:38:44 UTC | [PATCH] missing unused dentry in prune_dcache()? On the the following patch: http://linux.bkbits.net:8080/linux-2.6/gnupatch@449b144ecSF1rYskg3q-SeR2vf88zg # ChangeSet # 2006/06/22 15:05:57-07:00 neilb@suse.de # [PATCH] Fix dcache race during umount # If prune_dcache finds a dentry that it cannot free, it leaves it where it # is (at the tail of the list) and exits, on the assumption that some other # thread will be removing that dentry soon. However as far as I see this comment is not correct: when we cannot take s_umount rw_semaphore (for example because it was taken in do_remount) this dentry is already extracted from dentry_unused list and we do not add it into the list again. Therefore dentry will not be found by prune_dcache() and shrink_dcache_sb() and will leave in memory very long time until the partition will be unmounted. The patch adds this dentry into tail of the dentry_unused list. Signed-off-by: Vasily Averin <vvs@sw.ru> Cc: Neil Brown <neilb@suse.de> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 28 October 2006, 18:30:53 UTC |
| ebed4bf | Hugh Dickins | 28 October 2006, 17:38:43 UTC | [PATCH] hugetlb: fix absurd HugePages_Rsvd If you truncated an mmap'ed hugetlbfs file, then faulted on the truncated area, /proc/meminfo's HugePages_Rsvd wrapped hugely "negative". Reinstate my preliminary i_size check before attempting to allocate the page (though this only fixes the most obvious case: more work will be needed here). Signed-off-by: Hugh Dickins <hugh@veritas.com> Cc: Adam Litke <agl@us.ibm.com> Cc: David Gibson <david@gibson.dropbear.id.au> Cc: "Chen, Kenneth W" <kenneth.w.chen@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 28 October 2006, 18:30:53 UTC |
| 856fc29 | Hugh Dickins | 28 October 2006, 17:38:43 UTC | [PATCH] hugetlb: fix prio_tree unit hugetlb_vmtruncate_list was misconverted to prio_tree: its prio_tree is in units of PAGE_SIZE (PAGE_CACHE_SIZE) like any other, not HPAGE_SIZE (whereas its radix_tree is kept in units of HPAGE_SIZE, otherwise slots would be absurdly sparse). At first I thought the error benign, just calling __unmap_hugepage_range on more vmas than necessary; but on 32-bit machines, when the prio_tree is searched correctly, it happens to ensure the v_offset calculation won't overflow. As it stood, when truncating at or beyond 4GB, it was liable to discard pages COWed from lower offsets; or even to clear pmd entries of preceding vmas, triggering exit_mmap's BUG_ON(nr_ptes). Signed-off-by: Hugh Dickins <hugh@veritas.com> Cc: Adam Litke <agl@us.ibm.com> Cc: David Gibson <david@gibson.dropbear.id.au> Cc: "Chen, Kenneth W" <kenneth.w.chen@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 28 October 2006, 18:30:53 UTC |
| b9d7e6a | Hugh Dickins | 28 October 2006, 17:38:41 UTC | [PATCH] hugetlb: fix size=4G parsing On 32-bit machines, mount -t hugetlbfs -o size=4G gave a 0GB filesystem, size=5G gave a 1GB filesystem etc: there's no point in masking size with HPAGE_MASK just before shifting its lower bits away, and since HPAGE_MASK is a UL, that removed all the higher bits of the unsigned long long size. Signed-off-by: Hugh Dickins <hugh@veritas.com> Cc: Adam Litke <agl@us.ibm.com> Cc: David Gibson <david@gibson.dropbear.id.au> Cc: "Chen, Kenneth W" <kenneth.w.chen@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 28 October 2006, 18:30:53 UTC |
| 7b92aad | Randy Dunlap | 28 October 2006, 17:38:40 UTC | [PATCH] cciss: fix printk format warning Fix printk format warnings: drivers/block/cciss.c:2000: warning: long long int format, long unsigned int arg (arg 2) drivers/block/cciss.c:2035: warning: long long int format, long unsigned int arg (arg 2) Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Mike Miller <mike.miller@hp.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 28 October 2006, 18:30:53 UTC |
| 760fe9a | Randy Dunlap | 28 October 2006, 17:38:39 UTC | [PATCH] ioc4: fix printk format warning Fix printk format warning: drivers/misc/ioc4.c:213: warning: long long int format, u64 arg (arg 3) Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Brent Casavant <bcasavan@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 28 October 2006, 18:30:53 UTC |
| 1d4d262 | Jan Dittmer | 28 October 2006, 17:38:38 UTC | [PATCH] Add missing space in module.c for taintskernel Obvious fix. Signed-off-by: Jan Dittmer <jdi@l4x.org> Acked-by: Florin Malita <fmalita@gmail.com> Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 28 October 2006, 18:30:53 UTC |
| 08d892f | Andrey Panin | 28 October 2006, 17:38:35 UTC | [PATCH] visws build fix Fix this: > Subject : CONFIG_X86_VISWS=3Dy, CONFIG_SMP=3Dn compile error > References : http://lkml.org/lkml/2006/10/7/51 > Submitter : Jesper Juhl <jesper.juhl@gmail.com> > Caused-By : David Howells <dhowells@redhat.com> > commit 7d12e780e003f93433d49ce78cfedf4b4c52adc5 > Status : unknown Via undescribed means. Signed-off-by: Andrey Panin <pazke@donpac.ru> Cc: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 28 October 2006, 18:30:52 UTC |
| 52fd24c | Giridhar Pemmasani | 28 October 2006, 17:38:34 UTC | [PATCH] __vmalloc with GFP_ATOMIC causes 'sleeping from invalid context' If __vmalloc is called to allocate memory with GFP_ATOMIC in atomic context, the chain of calls results in __get_vm_area_node allocating memory for vm_struct with GFP_KERNEL, causing the 'sleeping from invalid context' warning. This patch fixes it by passing the gfp flags along so __get_vm_area_node allocates memory for vm_struct with the same flags. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 28 October 2006, 18:30:52 UTC |
| 6a2aae0 | Pavel Emelianov | 28 October 2006, 17:38:33 UTC | [PATCH] Fix potential OOPs in blkdev_open() blkdev_open() calls bc_acquire() to get a struct block_device. Since bc_acquire() may return NULL when system is out of memory an appropriate check is required. Signed-off-by: Pavel Emelianov <xemul@openvz.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 28 October 2006, 18:30:52 UTC |
| f2d0aa5 | Yasunori Goto | 28 October 2006, 17:38:32 UTC | [PATCH] memory hotplug: __GFP_NOWARN is better for __kmalloc_section_memmap() Add __GFP_NOWARN flag to calling of __alloc_pages() in __kmalloc_section_memmap(). It can reduce noisy failure message. In ia64, section size is 1 GB, this means that order 8 pages are necessary for each section's memmap. It is often very hard requirement under heavy memory pressure as you know. So, __alloc_pages() gives up allocation and shows many noisy stack traces which means no page for each sections. (Current my environment shows 32 times of stack trace....) But, __kmalloc_section_memmap() calls vmalloc() after failure of it, and it can succeed allocation of memmap. So, its stack trace warning becomes just noisy. I suppose it shouldn't be shown. Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 28 October 2006, 18:30:52 UTC |
| 969b755 | Randy Dunlap | 28 October 2006, 17:38:32 UTC | [PATCH] md: fix printk format warnings, seen on powerpc64: drivers/md/raid1.c:1479: warning: long long unsigned int format, long unsigned int arg (arg 4) drivers/md/raid10.c:1475: warning: long long unsigned int format, long unsigned int arg (arg 4) Signed-off-by: Randy Dunlap <randy.dunlap@oracle.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> | 28 October 2006, 18:30:52 UTC |
| 750a8f3 | NeilBrown | 28 October 2006, 17:38:31 UTC | [PATCH] md: fix up maintenance of ->degraded in multipath A recent fix which made sure ->degraded was initialised properly exposed a second bug - ->degraded wasn't been updated when drives failed or were hot-added. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 28 October 2006, 18:30:51 UTC |
| 01ab566 | NeilBrown | 28 October 2006, 17:38:30 UTC | [PATCH] md: simplify checking of available size when resizing an array When "mdadm --grow --size=xxx" is used to resize an array (use more or less of each device), we check the new siza against the available space in each device. We already have that number recorded in rdev->size, so calculating it is pointless (and wrong in one obscure case). Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 28 October 2006, 18:30:51 UTC |
| 2b6e845 | NeilBrown | 28 October 2006, 17:38:30 UTC | [PATCH] md: fix bug where spares don't always get rebuilt properly when they become live If save_raid_disk is >= 0, then the device could be a device that is already in sync that is being re-added. So we need to default this value to -1. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 28 October 2006, 18:30:51 UTC |
| ae74589 | bibo,mao | 28 October 2006, 17:38:29 UTC | [PATCH] fix efi_memory_present_wrapper() efi_memory_present_wrapper() parameter start/end is physical address, but function memory_present parameter is PFN, this patch converts physical address to PFN. Signed-off-by: bibo, mao <bibo.mao@intel.com> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 28 October 2006, 18:30:51 UTC |
| 9b57988 | Eric Sandeen | 28 October 2006, 17:38:28 UTC | [PATCH] jbd2: journal_dirty_data re-check for unmapped buffers When running several fsx's and other filesystem stress tests, we found cases where an unmapped buffer was still being sent to submit_bh by the ext3 dirty data journaling code. I saw this happen in two ways, both related to another thread doing a truncate which would unmap the buffer in question. Either we would get into journal_dirty_data with a bh which was already unmapped (although journal_dirty_data_fn had checked for this earlier, the state was not locked at that point), or it would get unmapped in the middle of journal_dirty_data when we dropped locks to call sync_dirty_buffer. By re-checking for mapped state after we've acquired the bh state lock, we should avoid these races. If we find a buffer which is no longer mapped, we essentially ignore it, because journal_unmap_buffer has already decided that this buffer can go away. I've also added tracepoints in these two cases, and made a couple other tracepoint changes that I found useful in debugging this. Signed-off-by: Eric Sandeen <esandeen@redhat.com> Cc: <linux-ext4@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 28 October 2006, 18:30:51 UTC |
| f58a74d | Eric Sandeen | 28 October 2006, 17:38:27 UTC | [PATCH] jbd: journal_dirty_data re-check for unmapped buffers When running several fsx's and other filesystem stress tests, we found cases where an unmapped buffer was still being sent to submit_bh by the ext3 dirty data journaling code. I saw this happen in two ways, both related to another thread doing a truncate which would unmap the buffer in question. Either we would get into journal_dirty_data with a bh which was already unmapped (although journal_dirty_data_fn had checked for this earlier, the state was not locked at that point), or it would get unmapped in the middle of journal_dirty_data when we dropped locks to call sync_dirty_buffer. By re-checking for mapped state after we've acquired the bh state lock, we should avoid these races. If we find a buffer which is no longer mapped, we essentially ignore it, because journal_unmap_buffer has already decided that this buffer can go away. I've also added tracepoints in these two cases, and made a couple other tracepoint changes that I found useful in debugging this. Signed-off-by: Eric Sandeen <esandeen@redhat.com> Cc: <linux-ext4@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 28 October 2006, 18:30:51 UTC |
| 1939e49 | Randy Dunlap | 28 October 2006, 17:38:26 UTC | [PATCH] ext4: fix printk format warnings fs/ext4/resize.c:72: warning: long long unsigned int format, __u64 arg (arg 4) fs/ext4/resize.c:76: warning: long long unsigned int format, __u64 arg (arg 4) fs/ext4/resize.c:81: warning: long long unsigned int format, __u64 arg (arg 4) fs/ext4/resize.c:85: warning: long long unsigned int format, __u64 arg (arg 4) fs/ext4/resize.c:89: warning: long long unsigned int format, __u64 arg (arg 4) fs/ext4/resize.c:89: warning: long long unsigned int format, __u64 arg (arg 5) fs/ext4/resize.c:93: warning: long long unsigned int format, __u64 arg (arg 4) fs/ext4/resize.c:93: warning: long long unsigned int format, __u64 arg (arg 5) fs/ext4/resize.c:98: warning: long long unsigned int format, __u64 arg (arg 4) fs/ext4/resize.c:103: warning: long long unsigned int format, __u64 arg (arg 4) fs/ext4/resize.c:109: warning: long long unsigned int format, __u64 arg (arg 4) Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 28 October 2006, 18:30:51 UTC |
| bbdb396 | Martin Bligh | 28 October 2006, 17:38:25 UTC | [PATCH] Use min of two prio settings in calculating distress for reclaim If try_to_free_pages / balance_pgdat are called with a gfp_mask specifying GFP_IO and/or GFP_FS, they will reclaim the requisite number of pages, and the reset prev_priority to DEF_PRIORITY (or to some other high (ie: unurgent) value). However, another reclaimer without those gfp_mask flags set (say, GFP_NOIO) may still be struggling to reclaim pages. The concurrent overwrite of zone->prev_priority will cause this GFP_NOIO thread to unexpectedly cease deactivating mapped pages, thus causing reclaim difficulties. Fix this is to key the distress calculation not off zone->prev_priority, but also take into account the local caller's priority by using min(zone->prev_priority, sc->priority) Signed-off-by: Martin J. Bligh <mbligh@google.com> Cc: Nick Piggin <nickpiggin@yahoo.com.au> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 28 October 2006, 18:30:51 UTC |
| 3bb1a85 | Martin Bligh | 28 October 2006, 17:38:24 UTC | [PATCH] vmscan: Fix temp_priority race The temp_priority field in zone is racy, as we can walk through a reclaim path, and just before we copy it into prev_priority, it can be overwritten (say with DEF_PRIORITY) by another reclaimer. The same bug is contained in both try_to_free_pages and balance_pgdat, but it is fixed slightly differently. In balance_pgdat, we keep a separate priority record per zone in a local array. In try_to_free_pages there is no need to do this, as the priority level is the same for all zones that we reclaim from. Impact of this bug is that temp_priority is copied into prev_priority, and setting this artificially high causes reclaimers to set distress artificially low. They then fail to reclaim mapped pages, when they are, in fact, under severe memory pressure (their priority may be as low as 0). This causes the OOM killer to fire incorrectly. From: Andrew Morton <akpm@osdl.org> __zone_reclaim() isn't modifying zone->prev_priority. But zone->prev_priority is used in the decision whether or not to bring mapped pages onto the inactive list. Hence there's a risk here that __zone_reclaim() will fail because zone->prev_priority ir large (ie: low urgency) and lots of mapped pages end up stuck on the active list. Fix that up by decreasing (ie making more urgent) zone->prev_priority as __zone_reclaim() scans the zone's pages. This bug perhaps explains why ZONE_RECLAIM_PRIORITY was created. It should be possible to remove that now, and to just start out at DEF_PRIORITY? Cc: Nick Piggin <nickpiggin@yahoo.com.au> Cc: Christoph Lameter <clameter@engr.sgi.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 28 October 2006, 18:30:50 UTC |
| 2ae8814 | Nick Piggin | 28 October 2006, 17:38:23 UTC | [PATCH] mm: clean up pagecache allocation - Consolidate page_cache_alloc - Fix splice: only the pagecache pages and filesystem data need to use mapping_gfp_mask. - Fix grab_cache_page_nowait: same as splice, also honour NUMA placement. Signed-off-by: Nick Piggin <npiggin@suse.de> Cc: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 28 October 2006, 18:30:50 UTC |
| 858cbcd | Linus Torvalds | 27 October 2006, 22:36:21 UTC | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 * master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC]: Fix bus_id[] string overflow. | 27 October 2006, 22:36:21 UTC |
| fe31eb6 | Linus Torvalds | 27 October 2006, 22:35:28 UTC | Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 * master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: PCI: Remove quirk_via_abnormal_poweroff PCI: reset pci device state to unknown state for resume PCI: x86-64: mmconfig missing printk levels PCI: fix pci_fixup_video as it blows up on sparc64 acpiphp: fix latch status | 27 October 2006, 22:35:28 UTC |
| efbfe96 | Jesper Juhl | 27 October 2006, 21:24:47 UTC | [PATCH] silence 'make xmldocs' warning by adding missing description of 'raw' in nand_base.c:1485 Add description of 'raw' in comments for drivers/mtd/nand/nand_base.c::nand_write_page_syndrome() so 'make xmldocs' will not spew a warning at us. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Acked-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 27 October 2006, 22:34:51 UTC |
| 735a7ff | Andrew Morton | 27 October 2006, 18:42:37 UTC | [PATCH] drivers: wait for threaded probes between initcall levels The multithreaded-probing code has a problem: after one initcall level (eg, core_initcall) has been processed, we will then start processing the next level (postcore_initcall) while the kernel threads which are handling core_initcall are still executing. This breaks the guarantees which the layered initcalls previously gave us. IOW, we want to be multithreaded _within_ an initcall level, but not between different levels. Fix that up by causing the probing code to wait for all outstanding probes at one level to complete before we start processing the next level. Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 27 October 2006, 22:34:51 UTC |
| 61ce1ef | Andrew Morton | 27 October 2006, 18:41:44 UTC | [PATCH] vmlinux.lds: consolidate initcall sections Add a vmlinux.lds.h helper macro for defining the eight-level initcall table, teach all the architectures to use it. This is a prerequisite for a patch which performs initcall synchronisation for multithreaded-probing. Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> [ Added AVR32 as well ] Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 27 October 2006, 22:34:51 UTC |
| 3560cc5 | Karsten Wiese | 20 October 2006, 21:45:36 UTC | PCI: Remove quirk_via_abnormal_poweroff My K8T800 mobo resumes fine from suspend to ram with and without patch applied against 2.6.18. quirk_via_abnormal_poweroff makes some boards not boot 2.6.18, so IMO patch should go to head, 2.6.18.2 and everywhere "ACPI: ACPICA 20060623" has been applied. Remove quirk_via_abnormal_poweroff Obsoleted by "ACPI: ACPICA 20060623": <snip> Implemented support for "ignored" bits in the ACPI registers. According to the ACPI specification, these bits should be preserved when writing the registers via a read/modify/write cycle. There are 3 bits preserved in this manner: PM1_CONTROL[0] (SCI_EN), PM1_CONTROL[9], and PM1_STATUS[11]. http://bugzilla.kernel.org/show_bug.cgi?id=3691 </snip> Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de> Cc: Bob Moore <robert.moore@intel.com> Cc: "Brown, Len" <len.brown@intel.com> Acked-by: Dave Jones <davej@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | 27 October 2006, 18:20:33 UTC |
| 2449e06 | Shaohua Li | 20 October 2006, 21:45:32 UTC | PCI: reset pci device state to unknown state for resume Considering below scenario: 1.Unload a PCI device's driver, the device ->current remains in PCI_D0. 2.Do suspend/resume circle. After that, BIOS puts the device to D3. 3.Reload the device driver. The calling pci_set_power_state in the driver can't change the state to D0, as set_power_state thinks the device is already in D0. A bug is reported at http://bugzilla.kernel.org/show_bug.cgi?id=6024 Pat attached a patch at http://marc.theaimsgroup.com/?l=linux-pci&m=114049761428561&w=2 for this issue, but it's lost. As pci_set_power_state can handle D3 -> D0 correctly (restore config space), I simplified Patrick's patch. Signed-off-by: Shaohua Li <shaohua.li@intel.com> Cc: Patrick Mochel <mochel@digitalimplant.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | 27 October 2006, 18:20:33 UTC |
| 3095fc0 | Dave Jones | 20 October 2006, 21:45:33 UTC | PCI: x86-64: mmconfig missing printk levels Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | 27 October 2006, 18:20:33 UTC |
| 6b5c76b | Eiichiro Oiwa | 23 October 2006, 06:14:07 UTC | PCI: fix pci_fixup_video as it blows up on sparc64 This reverts much of the original pci_fixup_video change and makes it work for all arches that need it. fixed, and tested on x86, x86_64 and IA64 dig. Signed-off-by: Eiichiro Oiwa <eiichiro.oiwa.nm@hitachi.com> Acked-by: David Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | 27 October 2006, 18:20:33 UTC |
| 35ae61a | MUNEDA Takahiro | 25 October 2006, 18:44:57 UTC | acpiphp: fix latch status pci_hotplug.h says: * @latch_status: if the latch (if any) is open or closed (1/0) However, acpiphp returns opposite value. This patch fixes this issue. I tested this patch on my ia64 machine that has some apciphp based hotplug slots. Signed-off-by: MUNEDA Takahiro <muneda.takahiro@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> | 27 October 2006, 18:20:32 UTC |
| f5ef9d1 | David S. Miller | 27 October 2006, 08:03:31 UTC | [SPARC]: Fix bus_id[] string overflow. dp->path_component_name can be larger than ->bus_id[] so use a different naming scheme for this stuff. Noticed by Jurij Smakov. Signed-off-by: David S. Miller <davem@davemloft.net> | 27 October 2006, 08:03:31 UTC |
| e803915 | Linus Torvalds | 26 October 2006, 14:44:41 UTC | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 * master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Fix memory corruption in pci_4u_free_consistent(). [SPARC64]: Fix central/FHC bus handling on Ex000 systems. | 26 October 2006, 14:44:41 UTC |
| 2a4f739 | Linus Torvalds | 26 October 2006, 14:44:07 UTC | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 * master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [BRIDGE]: correct print message typo [TCP] H-TCP: fix integer overflow [TCP] cubic: scaling error | 26 October 2006, 14:44:07 UTC |
| 1842c4b | Randy Dunlap | 26 October 2006, 06:07:37 UTC | [BRIDGE]: correct print message typo Correct message typo/spello. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net> | 26 October 2006, 06:07:37 UTC |
| 2a272f9 | Gavin McCullagh | 26 October 2006, 06:05:52 UTC | [TCP] H-TCP: fix integer overflow When using H-TCP with a single flow on a 500Mbit connection (or less actually), alpha can exceed 65000, so alpha needs to be a u32. Signed-off-by: Gavin McCullagh <gavin.mccullagh@nuim.ie> Signed-off-by: Doug Leith <doug.leith@nuim.ie> Signed-off-by: David S. Miller <davem@davemloft.net> | 26 October 2006, 06:05:52 UTC |
| 2211924 | Stephen Hemminger | 26 October 2006, 06:04:12 UTC | [TCP] cubic: scaling error Doug Leith observed a discrepancy between the version of CUBIC described in the papers and the version in 2.6.18. A math error related to scaling causes Cubic to grow too slowly. Patch is from "Sangtae Ha" <sha2@ncsu.edu>. I validated that it does fix the problems. See the following to show behavior over 500ms 100 Mbit link. Sender (2.6.19-rc3) --- Bridge (2.6.18-rt7) ------- Receiver (2.6.19-rc3) 1G [netem] 100M http://developer.osdl.org/shemminger/tcp/2.6.19-rc3/cubic-orig.png http://developer.osdl.org/shemminger/tcp/2.6.19-rc3/cubic-fix.png Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net> | 26 October 2006, 06:04:12 UTC |
| 012d64f | David S. Miller | 26 October 2006, 05:33:07 UTC | [SPARC64]: Fix memory corruption in pci_4u_free_consistent(). The second argument to free_npages() was being incorrectly calculated, which would thus access far past the end of the arena->map[] bitmap. Signed-off-by: David S. Miller <davem@davemloft.net> | 26 October 2006, 05:39:16 UTC |
| 4130a4b | David S. Miller | 26 October 2006, 05:31:06 UTC | [SPARC64]: Fix central/FHC bus handling on Ex000 systems. 1) probe_other_fhcs() wants to see only non-central FHC busses, so skip FHCs that don't sit off the root 2) Like SBUS, FHC can lack the appropriate address and size cell count properties, so add an of_busses[] entry and handlers for that. 3) Central FHC irq translator probing was buggy. We were trying to use dp->child in irq_trans_init but that linkage is not setup at this point. So instead, pass in the parent of "dp" and look for the child "fhc" with parent "central". Thanks to the tireless assistence of Ben Collins in tracking down these problems and testing out these fixes. Signed-off-by: David S. Miller <davem@davemloft.net> | 26 October 2006, 05:39:15 UTC |
| 0bb78c3 | Jeff Garzik | 26 October 2006, 04:11:28 UTC | Merge branch 'upstream-fixes' of git://lost.foo-projects.org/~ahkok/git/netdev-2.6 into upstream-fixes | 26 October 2006, 04:11:28 UTC |
| 291b58d | Haavard Skinnemoen | 24 October 2006, 08:12:46 UTC | [PATCH] AVR32: Update defconfig Sync atstk1002_defconfig with latest git, turn off non-existent drivers and enable a few more userspace-visible options like SysV IPC and inotify support. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 26 October 2006, 03:26:33 UTC |
| 452976b | Haavard Skinnemoen | 24 October 2006, 08:12:45 UTC | [PATCH] AVR32: Use __raw MMIO access for internal peripherals The read[bwl] and write[bwl] functions are meant for accessing PCI devices. How this is achieved on AVR32 is unknown, as there are no systems with a PCI bridge available yet. On-chip peripheral access, however, should not depend on how we end up implementing PCI access, so using __raw_read[bwl]/__raw_write[bwl] is the right thing to do for on-chip peripherals. This patch converts the drivers for the static memory controller, interrupt controller, PIO controller and system manager to use __raw MMIO access. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 26 October 2006, 03:26:33 UTC |
| d68041c | Haavard Skinnemoen | 24 October 2006, 08:12:44 UTC | [PATCH] AVR32: Implement and export __raw_{read,write}s[bwl] Implement __raw_readsb and __raw_writesb. Export __raw_reads[bwl] and __raw_writes[bwl] for use by modules. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 26 October 2006, 03:26:33 UTC |
| 065834a | Ben Nizette | 24 October 2006, 08:12:43 UTC | [PATCH] AVR32: add io{read,write}{8,16,32}{be,} support A number of new drivers require io{read,write}{8,16,32}{be,} family of io operations. These are provided for the AVR32 by this patch in the form of a series of macros. Access to the (memory mapped) io space through these macros is defined to be little endian only as little endian devices (such as PCI) are the main consumer of IO access. If high speed access is required, io{read,write}{16,32}be macros are supplied to perform native big endian access to this io space. Signed-off-by: Ben Nizette <ben@mallochdigital.com> Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 26 October 2006, 03:26:33 UTC |
| fa35224 | Haavard Skinnemoen | 24 October 2006, 08:12:42 UTC | [PATCH] AVR32: Fix oversize immediates in atomic.h When calling e.g. atomic_sub_return with a large constant, the compiler may output an immediate that is too large for the sub instruction in the middle of the loop. Fix this by explicitly specifying the number of bits allowed in the constraint. Also stop atomic_add_return() and friends from falling back to their respective "sub" variants if the constant is too large to fit in an immediate. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 26 October 2006, 03:26:33 UTC |
| bee8ce8 | Haavard Skinnemoen | 24 October 2006, 08:12:41 UTC | [PATCH] AVR32: Don't try to iounmap P2 segment addresses While ioremap() will happily map a physical address through the P2 (uncached) segment when appropriate, iounmap() doesn't know how to handle those mappings. This patch makes iounmap() do the right thing, i.e. nothing, for such mappings. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 26 October 2006, 03:26:33 UTC |
| 6ea850b | Haavard Skinnemoen | 24 October 2006, 08:12:40 UTC | [PATCH] AVR32: Silence some compile warnings Silence a few compile warnings which are basically harmless, but easy to fix. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 26 October 2006, 03:26:32 UTC |
| 0430fb2 | Haavard Skinnemoen | 24 October 2006, 08:12:39 UTC | [PATCH] AVR32: Minor Makefile cleanup Don't generate listing by default, remove unused LIBGCC variable and rename generated disassembly and listing files to vmlinux.{s,lst}. Also make sure that files generated during the build are actually removed with make clean. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 26 October 2006, 03:26:32 UTC |
| 71fa0a8 | Linus Torvalds | 26 October 2006, 03:22:55 UTC | Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6 * master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: (40 commits) [SCSI] aic79xx: Print out signalling [SCSI] aic7xxx: Remove slave_destroy [SCSI] aic79xx: set precompensation [SCSI] aic79xx: Fixup external device reset [SCSI] replace u8 and u32 with __u8 and __u32 in scsi.h for user space [SCSI] lpfc: fix printk format warning [SCSI] aic79xx: make ahd_set_tags() static [SCSI] aic7xxx: cleanups [SCSI] drivers/scsi: Handcrafted MIN/MAX macro removal [SCSI] scsi_debug: support REPORT TARGET PORT GROUPS [SCSI] qla1280 bus reset typo [SCSI] libiscsi: fix logout pdu processing [SCSI] libiscsi: fix aen support [SCSI] libiscsi: fix missed iscsi_task_put in xmit error path [SCSI] libiscsi: fix oops in connection create failure path [SCSI] iscsi class: fix slab corruption during restart [SCSI] Switch fdomain to the pci_get API [SCSI] add can_queue to host parameters [SCSI] megaraid_{mm,mbox}: 64-bit DMA capability fix [SCSI] aic94xx: Supermicro motherboards support ... | 26 October 2006, 03:22:55 UTC |
| 9d81a78 | Linus Torvalds | 26 October 2006, 03:22:04 UTC | Merge branch 'intelfb-patches' of master.kernel.org:/pub/scm/linux/kernel/git/airlied/intelfb-2.6 * 'intelfb-patches' of master.kernel.org:/pub/scm/linux/kernel/git/airlied/intelfb-2.6: Remove unnecessary check in drivers/video/intelfb/intelfbhw.c intel fb: switch to pci_get API | 26 October 2006, 03:22:04 UTC |
| 82b6c3a | Linus Torvalds | 26 October 2006, 03:21:43 UTC | Merge branch 'drm-patches' of master.kernel.org:/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-patches' of master.kernel.org:/pub/scm/linux/kernel/git/airlied/drm-2.6: drm: ioremap balanced with iounmap for drivers/char/drm drm: fix error returns, sysfs error handling fix return code in error case. drm: mga: set dev_priv_size drm: savage: dev->agp_buffer_map is not initialized for AGP DMA on savages drm: radeon: only allow specific type-3 packetss through verifier | 26 October 2006, 03:21:43 UTC |
| 9f4c7ac | Linus Torvalds | 26 October 2006, 03:21:16 UTC | Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6 * 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6: [PATCH] x86-64: Only look at per_cpu data for online cpus. [PATCH] x86-64: Simplify the vector allocator. | 26 October 2006, 03:21:16 UTC |
| 8c8a0ea | Linus Torvalds | 26 October 2006, 03:20:41 UTC | Merge master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6 * master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6: [CRYPTO] users: Select ECB/CBC where needed | 26 October 2006, 03:20:41 UTC |
| 8483ca3 | Linus Torvalds | 26 October 2006, 03:20:03 UTC | Merge branch 'merge' of master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc: [POWERPC] Make sure __cpu_preinit_ppc970 gets called on 970GX processors [POWERPC] Fix CHRP platforms with only 8259 [POWERPC] IPIC: Fix spinlock recursion in set_irq_handler [POWERPC] Fix the UCC rx/tx clock of QE [POWERPC] cell: update defconfig [POWERPC] spufs: fix another off-by-one bug in spufs_mbox_read [POWERPC] spufs: fix signal2 file to report signal2 [POWERPC] Fix device_is_compatible() const warning [POWERPC] Cell timebase bug workaround [POWERPC] Support feature fixups in modules [POWERPC] Support feature fixups in vdso's [POWERPC] Support nested cpu feature sections [POWERPC] Consolidate feature fixup code [POWERPC] Fix hang in start_ldr if _end or _edata is unaligned [POWERPC] Fix spelling errors in ucc_fast.c and ucc_slow.c [POWERPC] Don't require execute perms on wrapper when building zImage.initrd [POWERPC] Add 970GX cputable entry [POWERPC] Fix build breakage with CONFIG_PPC32 [POWERPC] Fix compiler warning message on get_property call [POWERPC] Simplify stolen time calculation | 26 October 2006, 03:20:03 UTC |
| ede847c | Linus Torvalds | 26 October 2006, 03:19:23 UTC | Merge master.kernel.org:/home/rmk/linux-2.6-arm * master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 3902/1: Enable GPIO81-84 on PXA255 [ARM] Comment out missing configuration symbols [ARM] 3898/1: corgi_bl fix module loading [ARM] 3897/1: corgi_bl fix module compiling [ARM] Fix breakage in 7281c248f797723f66244b7ecef204620f664648 | 26 October 2006, 03:19:23 UTC |
| 190a24f | Olof Johansson | 25 October 2006, 22:32:40 UTC | [POWERPC] Make sure __cpu_preinit_ppc970 gets called on 970GX processors Add check for 970GX for __cpu_preinit_ppc970. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Paul Mackerras <paulus@samba.org> | 25 October 2006, 23:20:07 UTC |
| d6b9ccb | Hannes Reinecke | 23 October 2006, 13:26:37 UTC | [SCSI] aic79xx: Print out signalling This is a cross-port of a similar patch for aic7xxx; only it's a bit simpler here as we don't support HVD and all controller actually implement this register. I hope. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:14:50 UTC |
| 9080063 | Hannes Reinecke | 23 October 2006, 13:25:36 UTC | [SCSI] aic7xxx: Remove slave_destroy This is a cross-port from aic79xx; we still hit the occasional BUG_ON in slave_destroy. And again we don't really need the slave_destroy callback nor the ahc_linux_target structure at all. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:14:46 UTC |
| 843822a | Hannes Reinecke | 23 October 2006, 13:24:23 UTC | [SCSI] aic79xx: set precompensation aic79xx has a special 'iocell' chip which handles the precompensation. If it's set via DV we should make sure to set the chip correctly, too. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:14:42 UTC |
| 8883c1f | Hannes Reinecke | 23 October 2006, 13:22:37 UTC | [SCSI] aic79xx: Fixup external device reset Whenever an external device is resetted we really have to take care to keep the channel in sync. Just notifying SCSI-ML and retry is not enough as we have to make sure the SCSI bus is not getting confused, either. So whenever we detect an external reset we rewrite the command to TUR, disable packetized command and notify the internal engine that an abort has happened. This way we trigger a proper bus reset sequence and all devices will be renegotiated properly. Kudos to Justin Gibbs and Luben Tuikov for this idea. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:14:38 UTC |
| 4a531e8 | FUJITA Tomonori | 20 October 2006, 00:08:18 UTC | [SCSI] replace u8 and u32 with __u8 and __u32 in scsi.h for user space Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:14:34 UTC |
| afc071e | Randy Dunlap | 24 October 2006, 04:47:13 UTC | [SCSI] lpfc: fix printk format warning Fix printk format warning: drivers/scsi/lpfc/lpfc_attr.c:597: warning: long long unsigned int format, uint64_t arg (arg 4) Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: James Smart <James.Smart@Emulex.Com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:14:30 UTC |
| ca3c332 | Adrian Bunk | 20 October 2006, 21:48:07 UTC | [SCSI] aic79xx: make ahd_set_tags() static Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Acked-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:14:25 UTC |
| 289fe5b | Adrian Bunk | 20 October 2006, 21:47:57 UTC | [SCSI] aic7xxx: cleanups - make needlessly global code static - #if 0 the following unused global functions: - aic79xx_core.c: ahd_print_scb - aic79xx_core.c: ahd_suspend - aic79xx_core.c: ahd_resume - aic79xx_core.c: ahd_dump_scbs - aic79xx_osm.c: ahd_softc_comp Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Acked-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:14:21 UTC |
| 6d07cb7 | Amol Lad | 20 October 2006, 21:48:40 UTC | [SCSI] drivers/scsi: Handcrafted MIN/MAX macro removal Cleanups done to use min/max macros from kernel.h. Handcrafted MIN/MAX macros are changed to use macros in kernel.h [akpm@osdl.org: fix warning] Signed-off-by: Amol Lad <amol@verismonetworks.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:14:17 UTC |
| 5a09e39 | Hannes Reinecke | 20 October 2006, 07:58:47 UTC | [SCSI] scsi_debug: support REPORT TARGET PORT GROUPS This patch adds support for REPORT TARGET PORT GROUPS. This is used eg for the multipathing priority callout to determine the path priority. With this patch multipath-tools can use the existing mpath_prio_alua callout to exercise the path priority grouping. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Douglas Gilbert <dougg@torque.net> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:14:13 UTC |
| cd00b7f | Jes Sorensen | 17 October 2006, 13:32:06 UTC | [SCSI] qla1280 bus reset typo Fix typo in check of return value of qla1280_bus_reset() which would result in an adapter reset in addition to the bus reset. Signed-off-by: Jes Sorensen <jes@sgi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:14:09 UTC |
| b5072ea | Mike Christie | 16 October 2006, 22:09:42 UTC | [SCSI] libiscsi: fix logout pdu processing According to the iscsi RFC, we cannot send other requests if we have sent a logout pdu. This patch enforces this requirement by blocking the session and suspending the send thread. Userspace decides if we restart the connection or if we just free everything. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:14:05 UTC |
| 5831c73 | Mike Christie | 16 October 2006, 22:09:41 UTC | [SCSI] libiscsi: fix aen support We have been dropping the pdu. We should just send it to userspace and let it handle it. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:14:01 UTC |
| cd529a4 | Mike Christie | 16 October 2006, 22:09:40 UTC | [SCSI] libiscsi: fix missed iscsi_task_put in xmit error path from bhalevy@gmail.com: It looks like change 652 to libiscsi.c added some dead code around line 670 if (rc) { spin_unlock_bh(&conn->session->lock); goto again; } since 5 lines above we goto again if (rc). It looks like the previous if (rc) should go away if we want to put the ctask before breaking out of the while loop with "goto again" (see following patch). Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:13:57 UTC |
| 9864404 | Mike Christie | 16 October 2006, 22:09:39 UTC | [SCSI] libiscsi: fix oops in connection create failure path If connection creation fails we end up calling list_del on a invalid struct. This then causes an oops. We are not acutally using the lists (old MCS code we thought might be useful elsewhere) so this patch just removes that code. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:13:53 UTC |
| 43a145a | Mike Christie | 16 October 2006, 22:09:38 UTC | [SCSI] iscsi class: fix slab corruption during restart The transport class recv mempools are causing slab corruption. We could hack around netlink's lack of mempool support like dm, but it is just too ulgy (dm's hack is ugly enough :) when you need to support broadcast. This patch removes the recv pools. We have not used them even when we were allocting 20 MB per session and the system only had 64 MBs. And we have no pools on the send side and have been ok there. When Peter's work gets merged we can use that since the network guys are in favor of that approach and are not going to add mempools everywhere. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:13:48 UTC |
| 47bcd35 | Alan Cox | 16 October 2006, 15:55:46 UTC | [SCSI] Switch fdomain to the pci_get API Doesn't make the hardware hot pluggable but does ensure the driver won't crash when another device is hot-unplugged at the wrong moment. Soon I propose to deprecate pci_find_device() and some of its friends. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:13:45 UTC |
| ed632da | James Bottomley | 16 October 2006, 15:06:27 UTC | [SCSI] add can_queue to host parameters Debugging TCQ issues has shown me this is a very useful parameter to be able to view. Add it to he host class parameters. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:13:40 UTC |
| 031280f | Andrey Mirkin | 16 October 2006, 08:08:43 UTC | [SCSI] megaraid_{mm,mbox}: 64-bit DMA capability fix It is known that 2 LSI Logic MegaRAID SATA RAID Controllers (150-4 and 150-6) don't support 64-bit DMA. Unfortunately currently this check is wrong and driver sets 64-bit DMA mode for these devices. Signed-off-by: Andrey Mirkin <amirkin@sw.ru> Acked-by: "Ju, Seokmann" <Seokmann.Ju@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:13:31 UTC |
| 3fc2aef | Sergey Kononenko | 15 October 2006, 00:12:08 UTC | [SCSI] aic94xx: Supermicro motherboards support Add PCI id. Plus correct for possibly missing resistor that can cause FLASHEX to have the wrong value. Signed-off-by: Sergey Kononenko <sergk@sergk.org.ua> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:13:27 UTC |
| 9c3121f | Santiago Leon | 13 October 2006, 15:22:50 UTC | [SCSI] ibmvscsi: correctly reenable CRQ The "ibmvscsi: treat busy and error conditions separately" patch submitted by Dave Boutcher back in June incorrectly reenables the CRQ. The broken logic causes the adapter to get disabled if the CRQ connection happens to close temporarily. This patch "fixes that obviously wrong logic check" (Dave's words). Signed-off-by: Santiago Leon <santil@us.ibm.com> Signed-off-by: David Boutcher <sleddog@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:13:17 UTC |
| 7c83a3c | Andrew Vasquez | 13 October 2006, 16:33:40 UTC | [SCSI] qla2xxx: Update version number to 8.01.07-k3. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:13:12 UTC |
| df7baa5 | Andrew Vasquez | 13 October 2006, 16:33:39 UTC | [SCSI] qla2xxx: Correct QUEUE_FULL handling. - Drop queue-depths across all luns for a given fcport during TASK_SET_FULL statuses. - Ramp-up I/Os after throttling. - Consolidate completion-status handling of CS_QUEUE_FULL with CS_COMPLETE as ISP24xx firmware no longer reports CS_QUEUE_FULL. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:13:08 UTC |
| 18c6c12 | Andrew Vasquez | 13 October 2006, 16:33:38 UTC | [SCSI] qla2xxx: Workaround D3 power-management issues. Early ISP2432 parts have a known hardware issue when coming out of a D3 hot state. This issue can result in a hung PCIe link. Recent firmwares contain a workaround whereby the stop-firmware mailbox command prevents the ISP from entering the D3 hot state. In order to ensure that the workaround succeeded the driver must verify that the stop-firmware mailbox command completes successfully. In the event of a failure, the driver attempts a shutdown-retry after resetting the ISP and re-executing firmware. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:13:04 UTC |
| f1663ad | Andrew Vasquez | 13 October 2006, 16:33:37 UTC | [SCSI] qla2xxx: Check return value of sysfs_create_bin_file() usage. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:12:54 UTC |
| 8d1a006 | Swen Schillig | 12 October 2006, 09:43:44 UTC | [SCSI] zfcp: initialize scsi_host_template.max_sectors with appropriate value Define ZFCP_MAX_SECTORS and initialize scsi_host_template.max_sectors with appropriate value. Signed-off-by: Swen Schillig <swen@vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:12:50 UTC |
| 9531c33 | Henrik Kretzschmar | 10 October 2006, 21:41:42 UTC | [SCSI] fc4: Conversion to struct scsi_cmnd in fc4 Changes the obsolete Scsi_Cmnd to struct scsi_cmnd in the Fibre Channel driver (fc4). Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:12:45 UTC |
| 0fc82d5 | Henrik Kretzschmar | 10 October 2006, 21:41:41 UTC | [SCSI] convert ninja driver to struct scsi_cmnd Changes the obsolete typedefd Scsi_Cmnd to struct scsi_cmnd in the ninja scsi pcmcia driver. Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:12:42 UTC |
| c543a37 | Henrik Kretzschmar | 10 October 2006, 21:41:45 UTC | [SCSI] Scsi_Cmnd conversion in psi240i driver Changes the obsolete Scsi_Cmnd to struct scsi_cmnd in psi240i-driver. Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:12:38 UTC |
| 0b3a82d | Eric Sesterhenn | 10 October 2006, 21:41:43 UTC | [SCSI] lpfc: check before dereference in lpfc_ct.c If we fail to allocate mp->virt during the first while loop iteration, mlist is still uninitialized, therefore we should check if before dereferencing. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Acked-by: James Smart <James.Smart@Emulex.Com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:12:34 UTC |
| 46c43db | Alexey Dobriyan | 08 October 2006, 11:55:55 UTC | [SCSI] scsi_lib.c: use BUILD_BUG_ON Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:12:29 UTC |
| 8e394ae | Henne | 09 October 2006, 13:38:34 UTC | [SCSI] fix typo in previous Scsi_Cmnd convertion in aic7xxx_old.c Fixes a typo in the aic7xxx_old.c. Signed-off-by: Olaf Hering <olaf@aepfle.de> Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:12:25 UTC |
| 35508e4 | Michael Reed | 06 October 2006, 20:39:25 UTC | [SCSI] mptfc: stall eh handlers if resetting while rport blocked Thanks to James Smart for the inspiration. Stall error handler if attempting recovery while an rport is blocked. This avoids device offline scenarios due to errors in the error handler. Also verify that VirtDevice is available before issuing scsi command. VirtDevice is removed when fc transport removes a target. See James Smart's patch of 08/17/2006 for greater detail. http://marc.theaimsgroup.com/?l=linux-scsi&m=115583213624803&w=2 Also bump version number per Eric's request. Signed-off-by: Michael Reed <mdr@sgi.com> Acked-by: Eric Moore <eric.moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:12:21 UTC |
| 11010fe | Andrew Vasquez | 06 October 2006, 16:54:59 UTC | [SCSI] Maintain module-parameter name consistency with qla2xxx/qla4xxx. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:12:17 UTC |
| 80f1443 | Hannes Reinecke | 06 October 2006, 07:22:41 UTC | [SCSI] aic7xxx: Adjust .max_sectors According to the adaptec sources aic7xxx / aic79xx really can do 4MB transfers. So we should adjust .max_sectors. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:12:12 UTC |
| 5ae16db | Doug Maxey | 06 October 2006, 04:50:07 UTC | [SCSI] qla4xxx: fix double printk on load There is a dup printk at the tail of qla4xxx_module_init(). Remove the first instance as it's before the complete success of the function. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:12:07 UTC |
| 75c2885 | Guennadi Liakhovetski | 05 October 2006, 22:11:17 UTC | [SCSI] tmscsim: set max_sectors AM53C974A's Start Transfer Counter register has 24 bits, thus maximum transfer length is 16MiB. But the maximum I can test is 8MiB, so use that until somebody tests 16MiB. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:12:03 UTC |
| 413f732 | Kai Makisara | 05 October 2006, 19:59:46 UTC | [SCSI] st: Fixup -ENOMEDIUM Based on the original patch from Hannes Reinecke <hare@suse.de> Fix st_open() to return -ENOMEDIUM instead of -EIO if no medium is found. Signed-off-by: Kai Makisara <kai.makisara@kolumbus.fi> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:11:59 UTC |
| a24342b | Henne | 03 October 2006, 19:31:14 UTC | [SCSI] Scsi_Cmnd conversion in qlogicfas408 driver Change obsolete Scsi_Cmnd to struct scsi_cmnd in the Qlocic FAS408 driver. Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de> rejections fixed and Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:11:55 UTC |
| 811c936 | Henne | 03 October 2006, 17:51:59 UTC | [SCSI] Scsi_Cmnd convertion in sun3-driver Change the obsolete Scsi_Cmnd to struct scsi_cmnd in the sun3-driver. Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> | 25 October 2006, 22:11:51 UTC |
