- 04 8月, 2007 18 次提交
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由 Michael Chan 提交于
The device would not resume properly if it was shutdown before the system was suspended. In such scenario where the netif_running state is 0, bnx2_suspend() would not save the PCI state and so the memory enable bit and bus master enable bit would be lost. We fix this by always saving and restoring the PCI state in bnx2_suspend() and bnx2_resume() regardless of netif_running() state. Update version to 1.6.4. Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Michael Chan 提交于
Joachim Deguara <joachim.deguara@amd.com> reported that tg3 devices would not resume properly if the device was shutdown before the system was suspended. In such scenario where the netif_running state is 0, tg3_suspend() would not save the PCI state and so the memory enable bit and bus master enable bit would be lost. We fix this by always saving and restoring the PCI state in tg3_suspend() and tg3_resume() regardless of netif_running() state. Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Linus Torvalds 提交于
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git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc由 Linus Torvalds 提交于
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: [POWERPC] Fixes for the SLB shadow buffer code [POWERPC] Fix a compile warning in powermac/feature.c [POWERPC] Fix a compile warning in pci_32.c [POWERPC] Fix parse_drconf_memory() for 64-bit start addresses [POWERPC] Fix num_cpus calculation in smp_call_function_map() [POWERPC] ps3: Fix section mismatch in ps3/setup.c [POWERPC] spufs: Fix affinity after introduction of node_allowed() calls [POWERPC] Fix special PTE code for secondary hash bucket [POWERPC] Expand RPN field to 34 bits when using 64k pages
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由 Al Viro 提交于
* wrong argument passed to pci_unmap_single() on failure exit paths * leak in the same area Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.infradead.org/~dwmw2/mtd-2.6.23由 Linus Torvalds 提交于
* git://git.infradead.org/~dwmw2/mtd-2.6.23: [MTD] Makefile fix for mtdsuper
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git://git.infradead.org/battery-2.6由 Linus Torvalds 提交于
* git://git.infradead.org/battery-2.6: Don't compile the PMU power driver on 64-bit PowerPC
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由 Linus Torvalds 提交于
* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6.23: sh: fix defconfigs for sh7751r boards sh: fix cf support on r2d boards sh: update r2d defconfig sh: update snapgear defconfig. sh: Fix SH-X3 FPU exception handling. sh: Fix pgd mismatch from cached TTB in unhandled fault. sh: Don't include fault-nommu on SH-2/SH-2A. sh: Fix irqflags tracing for SH-3/4 nommu. sh: Fix lockdep debugging oops on SH-3/4.
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由 Oleg Nesterov 提交于
There is a couple of subtle checks which were needed to handle ptracing from the same thread group. This was deprecated a long ago, imho this code just complicates the understanding. And, the "->parent->signal->flags & SIGNAL_GROUP_EXIT" check in exit_notify() is not right. SIGNAL_GROUP_EXIT can mean exec(), not exit_group(). This means ptracer can lose a ptraced zombie on exec(). Minor problem, but still the bug. Signed-off-by: NOleg Nesterov <oleg@tv-sign.ru> Acked-by: NRoland McGrath <roland@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Daniel Ritz 提交于
the early setup function serial8250_console_early_setup() can be called from non __init code (eg. hotpluggable serial ports like serial_cs) so remove the __init from the call chain to avoid crashes. Signed-off-by: NDaniel Ritz <daniel.ritz@gmx.ch> Cc: Yinghai Lu <yinghai.lu@sun.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Linus Torvalds 提交于
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC]: Fix O_CLOEXEC values. [SPARC32]: Fix modular build of floppy driver. [SOUND] CS4231 SBus: Two fixes. [CG6]: fix memory size detection [SPARC64]: Add missing dma_sync_single_range_for_*().
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由 Linus Torvalds 提交于
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [TCP]: DSACK signals data receival, be conservative [TCP]: Also handle snd_una changes in tcp_cwnd_down [TIPC]: Fix two minor sparse warnings. [TIPC]: Make function tipc_nameseq_subscribe static. [PF_KEY]: Fix ipsec not working in 2.6.23-rc1-git10 [TCP]: Invoke tcp_sendmsg() directly, do not use inet_sendmsg(). [IPV4] route.c: mostly kmalloc + memset conversion to k[cz]alloc [IPV4] raw.c: kmalloc + memset conversion to kzalloc [NETFILTER] nf_conntrack_l3proto_ipv4_compat.c: kmalloc + memset conversion to kzalloc [NETFILTER] nf_conntrack_expect.c: kmalloc + memset conversion to kzalloc [NET]: Removal of duplicated include net/wanrouter/wanmain.c SCTP: remove useless code in function sctp_init_cause SCTP: drop SACK if ctsn is not less than the next tsn of assoc SCTP: IPv4 mapped addr not returned in SCTPv6 accept() SCTP: IPv4 mapped addr not returned in SCTPv6 accept() sctp: fix shadow symbol in net/sctp/tsnmap.c sctp: try to fix readlock sctp: remove shadowed symbols sctp: move global declaration to header file. sctp: make locally used function static
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git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: firewire: fw-core: make two variables static firewire: fw-ohci: dma_free_coherent needs IRQs enabled firewire: fw-sbp2: set correct maximum payload (fixes CardBus adapters) ieee1394: sbp2: more correct Kconfig dependencies ieee1394: revert "sbp2: enforce 32bit DMA mapping"
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由 David S. Miller 提交于
The one choosen by asm-generic/fcntl.h is not appropriate for this platform. Noticed by Ulrich Drepper. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Georg Chini 提交于
Remove unnecessary sbus_dma_reset function and change sbus_dma_enable to avoid occasional system crashes when stopping recording. Signed-off-by: NGeorg Chini <georg.chini@triaton-webhosting.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Krzysztof Helt 提交于
This patch fixes memory size detection on the CG6 card. The 1MB TGX card has dblbuf property set to 0. Signed-off-by: NKrzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Reported by Andrew Morton. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 03 8月, 2007 22 次提交
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由 Satyam Sharma 提交于
We want drivers/mtd/{mtdcore, mtdsuper, mtdpart}.c to be built and linked into the same mtd.ko module. Fix the Makefile to ensure this, and remove duplicate MODULE_ declarations in mtdpart.c, as mtdcore.c already has them. Signed-off-by: NSatyam Sharma <satyam@infradead.org> Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org>
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由 Michael Neuling 提交于
On a machine with hardware 64kB pages and a kernel configured for a 64kB base page size, we need to change the vmalloc segment from 64kB pages to 4kB pages if some driver creates a non-cacheable mapping in the vmalloc area. However, we never updated with SLB shadow buffer. This fixes it. Thanks to paulus for finding this. Also added some write barriers to ensure the shadow buffer contents are always consistent. Signed-off-by: NMichael Neuling <mikey@neuling.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Segher Boessenkool 提交于
...by using the pci_get API instead of the deprecated old stuff. Signed-off-by: NSegher Boessenkool <segher@kernel.crashing.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Segher Boessenkool 提交于
__must_check, so do so. Signed-off-by: NSegher Boessenkool <segher@kernel.crashing.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Michael Ellerman 提交于
Some new machines use the "ibm,dynamic-reconfiguration-memory" property to provide memory layout information, rather than via memory nodes. There is a bug in the code to parse this property for start addresses over 4GB; we store the start address in an unsigned int, which means we throw away the high bits and add apparently duplicate regions. This results in a BUG() in free_bootmem_core(). This fixes it by using an unsigned long instead. Signed-off-by: NMichael Ellerman <michael@ellerman.id.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Kevin Corry 提交于
In smp_call_function_map(), num_cpus is set to the number of online CPUs minus one. However, if the CPU mask does not include all CPUs (except the one we're running on), the routine will hang in the first while() loop until the 8 second timeout occurs. The num_cpus should be set to the number of CPUs specified in the mask passed into the routine, after we've made any modifications to the mask. With this change, we can also get rid of the call to cpus_empty() and avoid adding another pass through the bitmask. Signed-off-by: NKevin Corry <kevcorry@us.ibm.com> Signed-off-by: NCarl Love <carll@us.ibm.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Stephen Rothwell 提交于
WARNING: vmlinux.o(.text+0x605d4): Section mismatch: reference to .init.text:.__alloc_bootmem (between '.prealloc' and '.ps3_power_save') Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Andre Detsch 提交于
This patch fixes affinity reference point placement, which was not being done in some situations, after the introduction of node_allowed() calls. The previously used parameter, 'ctx', is just the iterator of the previous list_for_each_entry_reverse loop, and its value might be invalid at the end of the loop. Also, the right context to seek for information when defining the reference ctx location _is_ the reference ctx. Signed-off-by: NAndre Detsch <adetsch@br.ibm.com> Signed-off-by: NArnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: NJeremy Kerr <jk@ozlabs.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Paul Mackerras 提交于
The code for mapping special 4k pages on kernels using a 64kB base page size was missing the code for doing the RPN (real page number) manipulation when inserting the hardware PTE in the secondary hash bucket. It needs the same code as has already been added to the code that inserts the HPTE in the primary hash bucket. This adds it. Spotted by Ben Herrenschmidt. Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Paul Mackerras 提交于
The real page number field in our PTEs when configured for 64kB pages is currently 32 bits, which turns out to be not quite enough for the resources that the eHCA driver wants to map. This expands the RPN field to include 2 adjacent, previously-unused bits. Signed-off-by: NPaul Mackerras <paulus@samba.org> Acked-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
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由 Ilpo Järvinen 提交于
In case a DSACK is received, it's better to lower cwnd as it's a sign of data receival. Signed-off-by: NIlpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ilpo Järvinen 提交于
tcp_cwnd_down must check for it too as it should be conservative in case of collapse stuff and also when receiver is trying to lie (though that wouldn't be very successful/useful anyway). Note: - Separated also is_dupack and do_lost in fast_retransalert * Much cleaner look-and-feel now * This time it really fixes cumulative ACK with many new SACK blocks recovery entry (I claimed this fixes with last patch but it wasn't). TCP will now call tcp_update_scoreboard regardless of is_dupack when in recovery as long as there is enough fackets_out. - Introduce FLAG_SND_UNA_ADVANCED * Some prior_snd_una arguments are unnecessary after it - Added helper FLAG_ANY_PROGRESS to avoid long FLAG...|FLAG... constructs Signed-off-by: NIlpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
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由 Florian Westphal 提交于
fix two warnings generated by sparse: link.c:2386 symbol 'msgcount' shadows an earlier one node.c:244 symbol 'addr_string' shadows an earlier one Signed-off-by: NFlorian Westphal <fw@strlen.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Florian Westphal 提交于
make needlessly global function tipc_nameseq_subscribe static. Signed-off-by: NFlorian Westphal <fw@strlen.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joy Latten 提交于
Although an ipsec SA was established, kernel couldn't seem to find it. I think since we are now using "x->sel.family" instead of "family" in the xfrm_selector_match() called in xfrm_state_find(), af_key needs to set this field too, just as xfrm_user. In af_key.c, x->sel.family only gets set when there's an ext_hdrs[SADB_EXT_ADDRESS_PROXY-1] which I think is for tunnel. I think pfkey needs to also set the x->sel.family field when it is 0. Tested with below patch, and ipsec worked when using pfkey. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
As discovered by Evegniy Polyakov, if we try to sendmsg after a connection reset, we can do incredibly stupid things. The core issue is that inet_sendmsg() tries to autobind the socket, but we should never do that for TCP. Instead we should just go straight into TCP's sendmsg() code which will do all of the necessary state and pending socket error checks. TCP's sendpage already directly vectors to tcp_sendpage(), so this merely brings sendmsg() in line with that. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Mariusz Kozlowski 提交于
Signed-off-by: NMariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Mariusz Kozlowski 提交于
Signed-off-by: NMariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Mariusz Kozlowski 提交于
Signed-off-by: NMariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Mariusz Kozlowski 提交于
Signed-off-by: NMariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Michal Piotrowski 提交于
Signed-off-by: NMichal Piotrowski <michal.k.k.piotrowski@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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