- 03 5月, 2008 8 次提交
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由 Pavel Machek 提交于
If someone tries to _urb_unlink while _urb_queue_head is running, he'll see _urb->queue == NULL and fail to do any locking. Prevent that from happening by strategically placed barriers. Signed-off-by: NPavel Machek <pavel@suse.cz> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Harvey Harrison 提交于
Makes the intention of the nested min/max clear. Signed-off-by: NHarvey Harrison <harvey.harrison@gmail.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Mike Travis 提交于
Remove the fixed size channels[NR_CPUS] array in net/core/dev.c and dynamically allocate array based on nr_cpu_ids. Signed-off-by: NMike Travis <travis@sgi.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Harvey Harrison 提交于
Signed-off-by: NHarvey Harrison <harvey.harrison@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Harvey Harrison 提交于
Signed-off-by: NHarvey Harrison <harvey.harrison@gmail.com> Acked-by: NMarcel Holtmann <marcel@holtmann.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Harvey Harrison 提交于
Signed-off-by: NHarvey Harrison <harvey.harrison@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Arjan van de Ven 提交于
WARN_ON_ONCE() gives a stack trace including the full module list. Having this in the kernel dump for the timeout case in the generic netdev watchdog will help us see quicker which driver is involved. It also allows us to collect statistics and patterns in terms of which drivers have this event occuring. Suggested by Andrew Morton Signed-off-by: NArjan van de Ven <arjan@linux.intel.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ilpo Järvinen 提交于
One finds all kinds of crazy things with some shell pipelining. Signed-off-by: NIlpo Järvinen <ilpo.jarvinen@helsinki.fi> Acked-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 02 5月, 2008 17 次提交
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由 Denis V. Lunev 提交于
In this unfortunate case, proc_mkdir_mode wrapper can't be used anymore and this is no way to reuse proc_create_data due to nlinks assignment. So, copy the code from proc_mkdir and assign PDE->data at the appropriate moment. Signed-off-by: NDenis V. Lunev <den@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Denis V. Lunev 提交于
Replace proc_net_fops_create with proc_create_data. Signed-off-by: NDenis V. Lunev <den@openvz.org> Acked-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Denis V. Lunev 提交于
Replace create_proc_entry with specially created for this purpose proc_create. Signed-off-by: NDenis V. Lunev <den@openvz.org> Acked-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Denis V. Lunev 提交于
The check for PDE->data != NULL becomes useless after the replacement of proc_net_fops_create with proc_create_data. Signed-off-by: NDenis V. Lunev <den@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Denis V. Lunev 提交于
Simply replace proc_create and further data assigned with proc_create_data. Signed-off-by: NDenis V. Lunev <den@openvz.org> Acked-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Denis V. Lunev 提交于
Simply replace proc_create and further data assigned with proc_create_data. proc_atm_dev_ops holds proper referrence. Signed-off-by: NDenis V. Lunev <den@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Denis V. Lunev 提交于
Simply replace proc_create and further data assigned with proc_create_data. Signed-off-by: NDenis V. Lunev <den@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Denis V. Lunev 提交于
Simply replace proc_create and further data assigned with proc_create_data. Additionally, there is no need to assign NULL to PDE->data after creation, /proc generic has already done this for us. Signed-off-by: NDenis V. Lunev <den@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Denis V. Lunev 提交于
Simply replace proc_create and further data assigned with proc_create_data. Signed-off-by: NDenis V. Lunev <den@openvz.org> Acked-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Denis V. Lunev 提交于
Simply replace proc_create and further data assigned with proc_create_data. Signed-off-by: NDenis V. Lunev <den@openvz.org> 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 Ivo van Doorn 提交于
There was an obvious typo in LED structure initialization which caused the radio and quality/activity leds to be incorrectly initialized which resulted in the leds not being enabled. Additionally add the rt2x00led_led_activity() handler that will enable TX/RX activity leds when the radio is being enabled. Signed-off-by: NIvo van Doorn <IvDoorn@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ivo van Doorn 提交于
The timing settings for 1MBs should exclude the short preamble bit since that only applies to 2MBs, 5.5MBs and 11MBs. Signed-off-by: NIvo van Doorn <IvDoorn@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Kirill A. Shutemov 提交于
Signed-off-by: NKirill A. Shutemov <kirill@shutemov.name> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Bill Moss 提交于
direct_mask will be set when we are not associated and requesting a direct scan. The second debug print will be confusing as priv->essid is not set at that time and it will thus print "<hidden>" while it is known to which AP a direct scan is requested - as previous debug message also indicates. Now make all debugging consistent. Signed-off-by: NBill Moss <bmoss@clemson.edu> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Guy Cohen 提交于
All channels should be scanned, including the current channel when the client is associated. Removed also unused flag to scan only active channels. Signed-off-by: NGuy Cohen <guy.cohen@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Michael Buesch 提交于
This fixes some TX/RX related locking issues. With this patch applied, some of the PHY transmission errors are fixed. Signed-off-by: NMichael Buesch <mb@bu3sch.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 01 5月, 2008 15 次提交
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由 Harvey Harrison 提交于
drivers/net/8390.c:37:2: warning: returning void-valued expression drivers/net/bnx2.c:1635:3: warning: returning void-valued expression drivers/net/xen-netfront.c:1806:2: warning: returning void-valued expression net/ipv4/tcp_hybla.c:105:3: warning: returning void-valued expression net/ipv4/tcp_vegas.c:171:3: warning: returning void-valued expression net/ipv4/tcp_veno.c:123:3: warning: returning void-valued expression net/sysctl_net.c:85:2: warning: returning void-valued expression Signed-off-by: NHarvey Harrison <harvey.harrison@gmail.com> Acked-by: NAlan Cox <alan@redhat.com> 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 Theodore Ts'o 提交于
(which is autogenerated by kbuild) Signed-off-by: N"Theodore Ts'o" <tytso@mit.edu> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: ipv6: Compilation fix for compat MCAST_MSFILTER sockopts.
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由 Al Viro 提交于
We have a race between fcntl() and close() that can lead to dnotify_struct inserted into inode's list *after* the last descriptor had been gone from current->files. Since that's the only point where dnotify_struct gets evicted, we are screwed - it will stick around indefinitely. Even after struct file in question is gone and freed. Worse, we can trigger send_sigio() on it at any later point, which allows to send an arbitrary signal to arbitrary process if we manage to apply enough memory pressure to get the page that used to host that struct file and fill it with the right pattern... Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Linus Torvalds 提交于
So Ingo finally did figure out why UML broke with this option: UML passes gcc the -fno-unit-at-a-time flag, and apparently that wreaks havoc with gcc's inlining. We could turn off -fno-unit-at-a-time for UML for gcc4+ (which is what x86 does), but there's bad blood about this whole option, and it does show that the thing is just fragile as heck. So let tempers cool, and disable the thing, and we can revisit the decision later. Cc: Adrian Bunk <bunk@kernel.org> Cc: David Miller <davem@davemloft.net> Acked-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-fixes3由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-fixes3: (21 commits) x86: numaq fix x86: 8K stacks by default x86: ioremap ram check fix x86: fix HT cpu booting on 32-bit x86: optimize inlining off x86: CONFIG_X86_ELAN fix x86: Kconfig fix x86 PAT: fix performance drop for glx, use UC minus for ioremap(), ioremap_nocache() and pci_mmap_page_range() x86: use defconfigs from x86/configs/* toshiba: use ioremap_cached revert: "x86: ioremap(), extend check to all RAM pages" x86: don't bother printing compat vdso address fix: x86: support for new UV apic x86: fix early-BUG message x86: iommu_sac_force can become static x86: add proper header for reboot_force x86 VISWS: build fix x86, voyager: fix ioremap_nocache() hpet: fix x86: unexport kmap_atomic_to_page ...
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由 Holger Schurig 提交于
According to Coverity (kudo's to Adrian Bunk), we had one use-before-check bug in libe libertas driver. This patch fixes this issue. Signed-off-by: NHolger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Michael Buesch 提交于
This fixes operation of dual-PHY (A/B/G) devices. Do not anounce the A-PHY to mac80211, as that's not supported, yet. Signed-off-by: NMichael Buesch <mb@bu3sch.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Harvey Harrison 提交于
Looks like 5d2cdcd4 ("mac80211: get a TKIP phase key from skb") got the shifts wrong. Noticed by sparse: net/mac80211/tkip.c:234:25: warning: right shift by bigger than source value net/mac80211/tkip.c:235:25: warning: right shift by bigger than source value net/mac80211/tkip.c:236:25: warning: right shift by bigger than source value Signed-off-by: NHarvey Harrison <harvey.harrison@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Johannes Berg 提交于
This reorders the open code so that WDS peer STA info entries are added after the corresponding interface is added to the driver so that driver callbacks aren't invoked out of order. Also make any master device startup fatal. Signed-off-by: NJohannes Berg <johannes@sipsolutions.net> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Johannes Berg 提交于
Rather than just disallowing the zero address, disallow all invalid ones. Signed-off-by: NJohannes Berg <johannes@sipsolutions.net> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Johannes Berg 提交于
Drivers can rightfully assume that they get a beacon_control if the beacon is set. Signed-off-by: NJohannes Berg <johannes@sipsolutions.net> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Luis Carlos Cobo 提交于
This follows the new 802.11s/D2.0 draft. Signed-off-by: NLuis Carlos Cobo <luisca@cozybit.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6: klist: fix coding style errors in klist.h and klist.c driver core: remove no longer used "struct class_device" pcmcia: remove pccard_sysfs_interface warnings devres: support addresses greater than an unsigned long via dev_ioremap kobject: do not copy vargs, just pass them around sysfs: sysfs_update_group stub for CONFIG_SYSFS=n DEBUGFS: Correct location of debugfs API documentation. driver core: warn about duplicate driver names on the same bus klist: implement klist_add_{after|before}() klist: implement KLIST_INIT() and DEFINE_KLIST() sysfs: Disallow truncation of files in sysfs
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