- May 26, 2006
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Martin Schwidefsky authored
Add missing parentheses for type cast to u64. Signed-off-by:
Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Dave Jones <davej@redhat.com> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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- May 25, 2006
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Linus Torvalds authored
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Jean Delvare authored
Mixing "depends on I2C" and "select I2C" within the media subsystem leads to the following problem: Warning! Found recursive dependency: I2C DVB_BUDGET DVB_BUDGET_PATCH DVB_AV7110 VIDEO_SAA7146_VV VIDEO_SAA7146 I2C Signed-off-by:
Jean Delvare <khali@linux-fr.org> Acked-by:
Manu Abraham <manu@linuxtv.org> Signed-off-by:
Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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- May 24, 2006
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Linus Torvalds authored
* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband: IB/ipath: deref correct pointer when using kernel SMA IB/ipath: fix null deref during rdma ops IB/ipath: register as IB device owner IB/ipath: enable PE800 receive interrupts on user ports IB/ipath: enable GPIO interrupt on HT-460 IB/ipath: fix NULL dereference during cleanup IB/ipath: replace uses of LIST_POISON IB/ipath: fix reporting of driver version to userspace IB/ipath: don't modify QP if changes fail IB/ipath: fix spinlock recursion bug
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git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6Linus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6: JFS: Fix multiple errors in metapage_releasepage
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Linus Torvalds authored
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: [PATCH] libata: add pio flush for via atapi (was: Re: TR: ASUS A8V Deluxe, x86_64)
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Linus Torvalds authored
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: [PATCH] sky2: fix jumbo packet support
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Pierre Ossman authored
md->disk was being used in a debug message before it was allocated. Signed-off-by:
Pierre Ossman <drzeus@drzeus.cx> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Dave Kleikamp authored
It looks like metapage_releasepage was making in invalid assumption that the releasepage method would not be called on a dirty page. Instead of issuing a warning and releasing the metapage, it should return 0, indicating that the private data for the page cannot be released. I also realized that metapage_releasepage had the return code all wrong. If it is successful in releasing the private data, it should return 1, otherwise it needs to return 0. Lastly, there is no need to call wait_on_page_writeback, since try_to_release_page will not call us with a page in writback state. Signed-off-by:
Dave Kleikamp <shaggy@austin.ibm.com>
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Albert Lee authored
Backport the "pio flush" from the libata major update to 2.6.17 for via atapi. Signed-off-by:
Albert Lee <albertcc@tw.ibm.com> Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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Stephen Hemminger authored
The truncate threshold calculation to prevent receiver from getting stuck was incorrect, and it didn't take into account the upper limit on bits in the register so the jumbo packet support was broken. Signed-off-by:
Stephen Hemminger <shemminger@osdl.org> Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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Stephen Hemminger authored
Bridge will OOPS on removal if other application has the SAP open. The bridge SAP might be shared with other usages, so need to do reference counting on module removal rather than explicit close/delete. Since packet might arrive after or during removal, need to clear the receive function handle, so LLC only hands it to user (if any). Signed-off-by:
Stephen Hemminger <shemminger@osdl.org> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Chris Wright authored
If kmalloc fails, error path leaks data allocated from asn1_oid_decode(). Signed-off-by:
Chris Wright <chrisw@sous-sol.org> Signed-off-by:
Patrick McHardy <kaber@trash.net> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Patrick McHardy authored
When parsing unknown sequence extensions the "son"-pointer points behind the last known extension for this type, don't try to interpret it. Signed-off-by:
Patrick McHardy <kaber@trash.net> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Patrick McHardy authored
The condition "> H323_ERROR_STOP" can never be true since H323_ERROR_STOP is positive and is the highest possible return code, while real errors are negative, fix the checks. Also only abort on real errors in some spots that were just interpreting any return value != 0 as error. Fixes crashes caused by use of stale data after a parsing error occured: BUG: unable to handle kernel paging request at virtual address bfffffff printing eip: c01aa0f8 *pde = 1a801067 *pte = 00000000 Oops: 0000 [#1] PREEMPT Modules linked in: ip_nat_h323 ip_conntrack_h323 nfsd exportfs sch_sfq sch_red cls_fw sch_hfsc xt_length ipt_owner xt_MARK iptable_mangle nfs lockd sunrpc pppoe pppoxx CPU: 0 EIP: 0060:[<c01aa0f8>] Not tainted VLI EFLAGS: 00210646 (2.6.17-rc4 #8) EIP is at memmove+0x19/0x22 eax: d77264e9 ebx: d77264e9 ecx: e88d9b17 edx: d77264e9 esi: bfffffff edi: bfffffff ebp: de6a7680 esp: c0349db8 ds: 007b es: 007b ss: 0068 Process asterisk (pid: 3765, threadinfo=c0349000 task=da068540) Stack: <0>00000006 c0349e5e d77264e3 e09a2b4e e09a38a0 d7726052 d7726124 00000491 00000006 00000006 00000006 00000491 de6a7680 d772601e d7726032 c0349f74 e09a2dc2 00000006 c0349e5e 00000006 00000000 d76dda28 00000491 c0349f74 Call Trace: [<e09a2b4e>] mangle_contents+0x62/0xfe [ip_nat] [<e09a2dc2>] ip_nat_mangle_tcp_packet+0xa1/0x191 [ip_nat] [<e0a2712d>] set_addr+0x74/0x14c [ip_nat_h323] [<e0ad531e>] process_setup+0x11b/0x29e [ip_conntrack_h323] [<e0ad534f>] process_setup+0x14c/0x29e [ip_conntrack_h323] [<e0ad57bd>] process_q931+0x3c/0x142 [ip_conntrack_h323] [<e0ad5dff>] q931_help+0xe0/0x144 [ip_conntrack_h323] ... Found by the PROTOS c07-h2250v4 testsuite. Signed-off-by:
Patrick McHardy <kaber@trash.net> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Bryan O'Sullivan authored
At this point, the core QP structure hasn't been initialized, so what's in there isn't valid. Get the same information elsewhere. Signed-off-by:
Bryan O'Sullivan <bos@pathscale.com> Signed-off-by:
Roland Dreier <rolandd@cisco.com>
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Bryan O'Sullivan authored
The problem was that node A's sending thread, which handles sending RDMA read response data, would write the trigger word, the last packet would be sent, node B would send a new RDMA read request, node A's interrupt handler would initialize s_rdma_sge, then node A's sending thread would update s_rdma_sge. This didn't happen very often naturally but was more frequent with 1 byte RDMA reads. Rather than adding more locking or increasing the QP structure size and copying sge data, I modified the copy routine to update the pointers before writing the trigger word to avoid the update race. Signed-off-by:
Ralph Campbell <ralphc@pathscale.com> Signed-off-by:
Bryan O'Sullivan <bos@pathscale.com> Signed-off-by:
Roland Dreier <rolandd@cisco.com>
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Bryan O'Sullivan authored
This fixes an oops. Signed-off-by:
Bryan O'Sullivan <bos@pathscale.com> Signed-off-by:
Roland Dreier <rolandd@cisco.com>
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Bryan O'Sullivan authored
Fixed so it works on the PE-800. It had not previously been updated to match PE-800 receive interrupt differences from HT-400. Signed-off-by:
Bryan O'Sullivan <bos@pathscale.com> Signed-off-by:
Roland Dreier <rolandd@cisco.com>
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Bryan O'Sullivan authored
This is required for even semi-decent performance on OpenIB. Signed-off-by:
Bryan O'Sullivan <bos@pathscale.com> Signed-off-by:
Roland Dreier <rolandd@cisco.com>
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Bryan O'Sullivan authored
Fix NULL deref due to pcidev being clobbered before dd->ipath_f_cleanup() was called. Signed-off-by:
Bryan O'Sullivan <bos@pathscale.com> Signed-off-by:
Roland Dreier <rolandd@cisco.com>
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Bryan O'Sullivan authored
Per Andrew's request. Signed-off-by:
Bryan O'Sullivan <bos@pathscale.com> Signed-off-by:
Roland Dreier <rolandd@cisco.com>
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Bryan O'Sullivan authored
Fix the interface version that gets exported to userspace. Signed-off-by:
Bryan O'Sullivan <bos@pathscale.com> Signed-off-by:
Roland Dreier <rolandd@cisco.com>
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Bryan O'Sullivan authored
Make sure modify_qp won't modify the QP if any of the changes failed. Signed-off-by:
Bryan O'Sullivan <bos@pathscale.com> Signed-off-by:
Roland Dreier <rolandd@cisco.com>
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Bryan O'Sullivan authored
The local loopback path for RC can lock the rkey table lock without blocking interrupts. The receive interrupt path can then call ipath_rkey_ok() and deadlock. Remove the redundant lock. Signed-off-by:
Bryan O'Sullivan <bos@pathscale.com> Signed-off-by:
Roland Dreier <rolandd@cisco.com>
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Mauro Carvalho Chehab authored
Those functions don't exist on PPC64 architecture. Signed-off-by:
Mauro Carvalho Chehab <mchehab@infradead.org>
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Jean Delvare authored
reference to .init.text: from .text between 'dvb_bt8xx_probe' (at offset 0x122c) and 'dvb_bt8xx_remove' reference to .init.text: from .text between 'dvb_bt8xx_probe' (at offset 0x1267) and 'dvb_bt8xx_remove' Signed-off-by:
Jean Delvare <khali@linux-fr.org> Signed-off-by:
Mauro Carvalho Chehab <mchehab@infradead.org>
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Manu Abraham authored
Ref: Bugzilla 6179, 6589 Signed-off-by:
Manu Abraham <manu@linuxtv.org> Signed-off-by:
Mauro Carvalho Chehab <mchehab@infradead.org>
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Adrian Bunk authored
If CONFIG_VIDEO_DEV=m and CONFIG_VIDEO_V4L1_COMPAT=y, v4l1-compat should be built as a module (currently, it isn't built at all leading to problems with modules using it). Signed-off-by:
Adrian Bunk <bunk@stusta.de> Signed-off-by:
Mauro Carvalho Chehab <mchehab@infradead.org>
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Linus Torvalds authored
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Respect gfp_t argument to dma_alloc_coherent().
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Linus Torvalds authored
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [NETFILTER]: SNMP NAT: fix memory corruption [IRDA]: fixup type of ->lsap_state [IRDA]: fix 16/32 bit confusion [NET]: Fix "ntohl(ntohs" bugs [BNX2]: Use kmalloc instead of array [BNX2]: Fix bug in bnx2_nvram_write() [TG3]: Add some missing rx error counters
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Jens Axboe authored
While executing barrrier sequence, the bar_rq which carries actual write was accounted as normal IO on completion, while it wasn't on queueing. This caused gendisk->in_flight to be decremented by 1 after each barrier thus messed up statistics. This patch makes bar_rq not accounted as normal IO. As the containing barrier request as a whole is accounted, part of it shouldn't be. Signed-off-by:
Tejun Heo <htejun@gmail.com> Signed-off-by:
Jens Axboe <axboe@suse.de> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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David Woodhouse authored
Signed-off-by:
David Woodhouse <dwmw2@infradead.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by:
Paul Mackerras <paulus@samba.org> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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David Woodhouse authored
Signed-off-by:
David Woodhouse <dwmw2@infradead.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by:
Paul Mackerras <paulus@samba.org> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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David Woodhouse authored
Syscall number 224 was absent from the table, which I believe means that the SPU can cause an oops by attempting to use it. Signed-off-by:
David Woodhouse <dwmw2@infradead.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by:
Paul Mackerras <paulus@samba.org> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Florin Malita authored
If the skb allocation fails, the current error path calls dev_kfree_skb_irq() with a NULL argument. Also, 'err' is not being used. Coverity CID: 275. Signed-off-by:
Florin Malita <fmalita@gmail.com> Cc: "John W. Linville" <linville@tuxdriver.com> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Pavel Machek authored
Writing cr0 to cr2 register can't be right. This fixes the typo. I wonder how it could survive so long. Signed-off-by:
Pavel Machek <pavel@suse.cz> Cc: Zachary Amsden <zach@vmware.com> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Tobias Powalowski authored
We still don't have the tty layer licensing compatibility quite right. tty_insert_flip_char() used to be inlined in include/linux/tty_flip.h. It is now out-of-lined and hence needs EXPORT_SYMBOL() to be back-compatible. One known offender is the Intel Modem driver. Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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NeilBrown authored
Else a subsequent bio_clone might make a mess. Signed-off-by:
Neil Brown <neilb@suse.de> Cc: "Don Dupuis" <dondster@gmail.com> Acked-by:
Jens Axboe <axboe@suse.de> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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NeilBrown authored
This loop that sets up the hash_table has problems. Careful examination will show that the last time through, everything but the first line is pointless. This is because all it does is change 'cur' and 'size' and neither of these are used after the loop. This should ring warning bells... That last time through the loop, size += conf->strip_zone[cur].size can index off the end of the strip_zone array. Depending on what it finds there, it might exit the loop cleanly, or it might spin going further and further beyond the array until it hits an unmapped address. This patch rearranges the code so that the last, pointless, iteration of the loop never happens. i.e. the one statement of the last loop that is needed is moved the the end of the previous loop - or to before the loop starts - and the loop counter starts from 1 instead of 0. Cc: "Don Dupuis" <dondster@gmail.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>
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