- 03 1月, 2013 3 次提交
-
-
由 Rami Rosen 提交于
This patch adds empty br_mdb_init() and br_mdb_uninit() definitions in br_private.h to avoid build failure when CONFIG_BRIDGE_IGMP_SNOOPING is not set. These methods were moved from br_multicast.c to br_netlink.c by commit 3ec8e9f0Signed-off-by: NRami Rosen <ramirose@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 stephen hemminger 提交于
The VXLAN pseudo-device doesn't care if the mac address changes when device is up. Signed-off-by: NStephen Hemminger <shemminger@vyatta.com> Reviewed-by: NJiri Pirko <jiri@resnulli.us> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Vlad Yasevich 提交于
Commit 63233159: bridge: Do not unregister all PF_BRIDGE rtnl operations introduced a bug where a removal of a single bridge from a multi-bridge system would remove MDB netlink handlers. The handlers should only be removed once all bridges are gone, but since we don't keep track of the number of bridge interfaces, it's simpler to do it when the bridge module is unloaded. To make it consistent, move the registration code into module initialization code path. Signed-off-by: NVlad Yasevich <vyasevic@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 29 12月, 2012 3 次提交
-
-
由 Larry Finger 提交于
With 3.8-rc1, the first call of pci_map_single() that is not checked with a corresponding pci_dma_mapping_error() call results in a warning with a splat as follows: WARNING: at lib/dma-debug.c:933 check_unmap+0x480/0x950() Hardware name: HP Pavilion dv2700 Notebook PC forcedeth 0000:00:0a.0: DMA-API: device driver failed to check map error[device address=0x00000000b176e002] [size=90 bytes] [mapped as single] Reviewed-by: NEric Dumazet <eric.dumazet@gmail.com> Signed-off-by: NLarry Finger <Larry.Finger@lwfinger.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Bjørn Mork 提交于
also known as Alcatel One Touch L100V LTE The driver description files gives these names to the vendor specific functions on this modem: Application1: VID_1BBB&PID_011E&MI_00 Application2: VID_1BBB&PID_011E&MI_01 Modem: VID_1BBB&PID_011E&MI_03 Ethernet: VID_1BBB&PID_011E&MI_04 Reported-by: NThomas Schäfer <tschaefer@t-online.de> Signed-off-by: NBjørn Mork <bjorn@mork.no> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
git://1984.lsi.us.es/nf由 David S. Miller 提交于
Pablo Neira Ayuso says: ==================== The following batch contains Netfilter fixes for 3.8-rc1. They are a mixture of old bugs that have passed unnoticed (I'll pass these to stable) and more fresh ones from the previous merge window, they are: * Fix for MAC address in 6in4 tunnels via NFLOG that results in ulogd showing up wrong address, from Bob Hockney. * Fix a comment in nf_conntrack_ipv6, from Florent Fourcot. * Fix a leak an error path in ctnetlink while creating an expectation, from Jesper Juhl. * Fix missing ICMP time exceeded in the IPv6 defragmentation code, from Haibo Xi. * Fix inconsistent handling of routing changes in MASQUERADE for the new connections case, from Andrew Collins. * Fix a missing skb_reset_transport in ip[6]t_REJECT that leads to crashes in the ixgbe driver (since it seems to access the transport header with TSO enabled), from Mukund Jampala. * Recover obsoleted NOTRACK target by including it into the CT and spot a warning via printk about being obsoleted. Many people don't check the scheduled to be removal file under Documentation, so we follow some less agressive approach to kill this in a year or so. Spotted by Florian Westphal, patch from myself. * Fix race condition in xt_hashlimit that allows to create two or more entries, from myself. * Fix crash if the CT is used due to the recently added facilities to consult the dying and unconfirmed conntrack lists, from myself. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 28 12月, 2012 3 次提交
-
-
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging由 Linus Torvalds 提交于
Pull hwmon fixes from Guenter Roeck: - Report i2c errors to userspace in lm73 driver - Fix problem with DIV_ROUND_CLOSEST and unsigned divisors in emc6w201 driver * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (emc6w201) Fix DIV_ROUND_CLOSEST problem with unsigned divisors hwmon: (lm73} Detect and report i2c bus errors
-
git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace由 Linus Torvalds 提交于
Pull namespace fixes from Eric Biederman: "This tree includes two bug fixes for problems Oleg spotted on his review of the recent pid namespace work. A small fix to not enable bottom halves with irqs disabled, and a trivial build fix for f2fs with user namespaces enabled." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace: f2fs: Don't assign e_id in f2fs_acl_from_disk proc: Allow proc_free_inum to be called from any context pidns: Stop pid allocation when init dies pidns: Outlaw thread creation after unshare(CLONE_NEWPID)
-
git://git.kernel.org/pub/scm/linux/kernel/git/davem/net由 Linus Torvalds 提交于
Pull networking fixes from David Miller: 1) GRE tunnel drivers don't set the transport header properly, they also blindly deref the inner protocol ipv4 and needs some checks. Fixes from Isaku Yamahata. 2) Fix sleeps while atomic in netdevice rename code, from Eric Dumazet. 3) Fix double-spinlock in solos-pci driver, from Dan Carpenter. 4) More ARP bug fixes. Fix lockdep splat in arp_solicit() and then the bug accidentally added by that fix. From Eric Dumazet and Cong Wang. 5) Remove some __dev* annotations that slipped back in, as well as all HOTPLUG references. From Greg KH 6) RDS protocol uses wrong interfaces to access scatter-gather elements, causing a regression. From Mike Marciniszyn. 7) Fix build error in cpts driver, from Richard Cochran. 8) Fix arithmetic in packet scheduler, from Stefan Hasko. 9) Similarly, fix association during calculation of random backoff in batman-adv. From Akinobu Mita. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (21 commits) ipv6/ip6_gre: set transport header correctly ipv4/ip_gre: set transport header correctly to gre header IB/rds: suppress incompatible protocol when version is known IB/rds: Correct ib_api use with gs_dma_address/sg_dma_len net/vxlan: Use the underlying device index when joining/leaving multicast groups tcp: should drop incoming frames without ACK flag set netprio_cgroup: define sk_cgrp_prioidx only if NETPRIO_CGROUP is enabled cpts: fix a run time warn_on. cpts: fix build error by removing useless code. batman-adv: fix random jitter calculation arp: fix a regression in arp_solicit() net: sched: integer overflow fix CONFIG_HOTPLUG removal from networking core Drivers: network: more __dev* removal bridge: call br_netpoll_disable in br_add_if ipv4: arp: fix a lockdep splat in arp_solicit() tuntap: dont use a private kmem_cache net: devnet_rename_seq should be a seqcount ip_gre: fix possible use after free ip_gre: make ipgre_tunnel_xmit() not parse network header as IP unconditionally ...
-
- 27 12月, 2012 15 次提交
-
-
由 Isaku Yamahata 提交于
ip6gre_xmit2() incorrectly sets transport header to inner payload instead of GRE header. It seems copy-and-pasted from ipip.c. Set transport header to gre header. (In ipip case the transport header is the inner ip header, so that's correct.) Found by inspection. In practice the incorrect transport header doesn't matter because the skb usually is sent to another net_device or socket, so the transport header isn't referenced. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Isaku Yamahata 提交于
ipgre_tunnel_xmit() incorrectly sets transport header to inner payload instead of GRE header. It seems copy-and-pasted from ipip.c. So set transport header to gre header. (In ipip case the transport header is the inner ip header, so that's correct.) Found by inspection. In practice the incorrect transport header doesn't matter because the skb usually is sent to another net_device or socket, so the transport header isn't referenced. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Marciniszyn, Mike 提交于
Add an else to only print the incompatible protocol message when version hasn't been established. Signed-off-by: NMike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Marciniszyn, Mike 提交于
0b088e00 ("RDS: Use page_remainder_alloc() for recv bufs") added uses of sg_dma_len() and sg_dma_address(). This makes RDS DOA with the qib driver. IB ulps should use ib_sg_dma_len() and ib_sg_dma_address respectively since some HCAs overload ib_sg_dma* operations. Signed-off-by: NMike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Yan Burman 提交于
The socket calls from vxlan to join/leave multicast group aren't using the index of the underlying device, as a result the stack uses the first interface that is up. This results in vxlan being non functional over a device which isn't the 1st to be up. Fix this by providing the iflink field to the vxlan instance to the multicast calls. Signed-off-by: NYan Burman <yanb@mellanox.com> Acked-by: NStephen Hemminger <shemminger@vyatta.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Eric Dumazet 提交于
In commit 96e0bf4b (tcp: Discard segments that ack data not yet sent) John Dykstra enforced a check against ack sequences. In commit 354e4aa3 (tcp: RFC 5961 5.2 Blind Data Injection Attack Mitigation) I added more safety tests. But we missed fact that these tests are not performed if ACK bit is not set. RFC 793 3.9 mandates TCP should drop a frame without ACK flag set. " fifth check the ACK field, if the ACK bit is off drop the segment and return" Not doing so permits an attacker to only guess an acceptable sequence number, evading stronger checks. Many thanks to Zhiyun Qian for bringing this issue to our attention. See : http://web.eecs.umich.edu/~zhiyunq/pub/ccs12_TCP_sequence_number_inference.pdfReported-by: NZhiyun Qian <zhiyunq@umich.edu> Signed-off-by: NEric Dumazet <edumazet@google.com> Cc: Nandita Dukkipati <nanditad@google.com> Cc: Neal Cardwell <ncardwell@google.com> Cc: John Dykstra <john.dykstra1@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Christoffer Dall 提交于
Unfortunately with !CONFIG_PAGEFLAGS_EXTENDED, (!PageHead) is false, and (PageHead) is true, for tail pages. If this is indeed the intended behavior, which I doubt because it breaks cache cleaning on some ARM systems, then the nomenclature is highly problematic. This patch makes sure PageHead is only true for head pages and PageTail is only true for tail pages, and neither is true for non-compound pages. [ This buglet seems ancient - seems to have been introduced back in Apr 2008 in commit 6a1e7f77: "pageflags: convert to the use of new macros". And the reason nobody noticed is because the PageHead() tests are almost all about just sanity-checking, and only used on pages that are actual page heads. The fact that the old code returned true for tail pages too was thus not really noticeable. - Linus ] Signed-off-by: NChristoffer Dall <cdall@cs.columbia.edu> Acked-by: NAndrea Arcangeli <aarcange@redhat.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Will Deacon <Will.Deacon@arm.com> Cc: Steve Capper <Steve.Capper@arm.com> Cc: Christoph Lameter <cl@linux.com> Cc: stable@kernel.org # 2.6.26+ Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Li Zefan 提交于
sock->sk_cgrp_prioidx won't be used at all if CONFIG_NETPRIO_CGROUP=n. Signed-off-by: NLi Zefan <lizefan@huawei.com> Acked-by: NNeil Horman <nhorman@tuxdriver.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Richard Cochran 提交于
This patch fixes a warning in clk_enable by calling clk_prepare_enable instead. Signed-off-by: NRichard Cochran <richardcochran@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Richard Cochran 提交于
The cpts driver tries to obtain the input clock frequency by calling the clock's internal 'recalc' method. Since <plat/clock.h> has been removed, this code can no longer compile. However, the driver never makes use of the frequency value, so this patch fixes the issue by removing the offending code altogether. Signed-off-by: NRichard Cochran <richardcochran@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Akinobu Mita 提交于
batadv_iv_ogm_emit_send_time() attempts to calculates a random integer in the range of 'orig_interval +- BATADV_JITTER' by the below lines. msecs = atomic_read(&bat_priv->orig_interval) - BATADV_JITTER; msecs += (random32() % 2 * BATADV_JITTER); But it actually gets 'orig_interval' or 'orig_interval - BATADV_JITTER' because '%' and '*' have same precedence and associativity is left-to-right. This adds the parentheses at the appropriate position so that it matches original intension. Signed-off-by: NAkinobu Mita <akinobu.mita@gmail.com> Acked-by: NAntonio Quartulli <ordex@autistici.org> Cc: Marek Lindner <lindner_marek@yahoo.de> Cc: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Cc: Antonio Quartulli <ordex@autistici.org> Cc: b.a.t.m.a.n@lists.open-mesh.org Cc: "David S. Miller" <davem@davemloft.net> Cc: netdev@vger.kernel.org Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Jesper Juhl 提交于
This patch fixes a leak in one of the error paths of ctnetlink_create_expect if no helper and no timeout is specified. Signed-off-by: NJesper Juhl <jj@chaosbits.net> Signed-off-by: NPablo Neira Ayuso <pablo@netfilter.org>
-
由 Vitaly E. Lavrov 提交于
recent_net_exit() is called before recent_mt_destroy() in the destroy path of network namespaces. Make sure there are no entries in the parent proc entry xt_recent before removing it. Signed-off-by: NVitaly E. Lavrov <lve@guap.ru> Signed-off-by: NPablo Neira Ayuso <pablo@netfilter.org>
-
由 Vitaly E. Lavrov 提交于
recent_net_exit() is called before recent_mt_destroy() in the destroy path of network namespaces. Make sure there are no entries in the parent proc entry xt_recent before removing it. Signed-off-by: NVitaly E. Lavrov <lve@guap.ru> Signed-off-by: NPablo Neira Ayuso <pablo@netfilter.org>
-
由 Pablo Neira Ayuso 提交于
Two packets may race to create the same entry in the hashtable, double check if this packet lost race. This double checking only happens in the path of the packet that creates the hashtable for first time. Note that, with this patch, no packet drops occur if the race happens. Reported-by: NFeng Gao <gfree.wind@gmail.com> Signed-off-by: NPablo Neira Ayuso <pablo@netfilter.org>
-
- 26 12月, 2012 3 次提交
-
-
由 Eric W. Biederman 提交于
With user namespaces enabled building f2fs fails with: CC fs/f2fs/acl.o fs/f2fs/acl.c: In function ‘f2fs_acl_from_disk’: fs/f2fs/acl.c:85:21: error: ‘struct posix_acl_entry’ has no member named ‘e_id’ make[2]: *** [fs/f2fs/acl.o] Error 1 make[2]: Target `__build' not remade because of errors. e_id is a backwards compatibility field only used for file systems that haven't been converted to use kuids and kgids. When the posix acl tag field is neither ACL_USER nor ACL_GROUP assigning e_id is unnecessary. Remove the assignment so f2fs will build with user namespaces enabled. Cc: Namjae Jeon <namjae.jeon@samsung.com> Cc: Amit Sahrawat <a.sahrawat@samsung.com> Acked-by: NJaegeuk Kim <jaegeuk.kim@samsung.com> Signed-off-by: N"Eric W. Biederman" <ebiederm@xmission.com>
-
由 Eric W. Biederman 提交于
While testing the pid namespace code I hit this nasty warning. [ 176.262617] ------------[ cut here ]------------ [ 176.263388] WARNING: at /home/eric/projects/linux/linux-userns-devel/kernel/softirq.c:160 local_bh_enable_ip+0x7a/0xa0() [ 176.265145] Hardware name: Bochs [ 176.265677] Modules linked in: [ 176.266341] Pid: 742, comm: bash Not tainted 3.7.0userns+ #18 [ 176.266564] Call Trace: [ 176.266564] [<ffffffff810a539f>] warn_slowpath_common+0x7f/0xc0 [ 176.266564] [<ffffffff810a53fa>] warn_slowpath_null+0x1a/0x20 [ 176.266564] [<ffffffff810ad9ea>] local_bh_enable_ip+0x7a/0xa0 [ 176.266564] [<ffffffff819308c9>] _raw_spin_unlock_bh+0x19/0x20 [ 176.266564] [<ffffffff8123dbda>] proc_free_inum+0x3a/0x50 [ 176.266564] [<ffffffff8111d0dc>] free_pid_ns+0x1c/0x80 [ 176.266564] [<ffffffff8111d195>] put_pid_ns+0x35/0x50 [ 176.266564] [<ffffffff810c608a>] put_pid+0x4a/0x60 [ 176.266564] [<ffffffff8146b177>] tty_ioctl+0x717/0xc10 [ 176.266564] [<ffffffff810aa4d5>] ? wait_consider_task+0x855/0xb90 [ 176.266564] [<ffffffff81086bf9>] ? default_spin_lock_flags+0x9/0x10 [ 176.266564] [<ffffffff810cab0a>] ? remove_wait_queue+0x5a/0x70 [ 176.266564] [<ffffffff811e37e8>] do_vfs_ioctl+0x98/0x550 [ 176.266564] [<ffffffff810b8a0f>] ? recalc_sigpending+0x1f/0x60 [ 176.266564] [<ffffffff810b9127>] ? __set_task_blocked+0x37/0x80 [ 176.266564] [<ffffffff810ab95b>] ? sys_wait4+0xab/0xf0 [ 176.266564] [<ffffffff811e3d31>] sys_ioctl+0x91/0xb0 [ 176.266564] [<ffffffff810a95f0>] ? task_stopped_code+0x50/0x50 [ 176.266564] [<ffffffff81939199>] system_call_fastpath+0x16/0x1b [ 176.266564] ---[ end trace 387af88219ad6143 ]--- It turns out that spin_unlock_bh(proc_inum_lock) is not safe when put_pid is called with another spinlock held and irqs disabled. For now take the easy path and use spin_lock_irqsave(proc_inum_lock) in proc_free_inum and spin_loc_irq in proc_alloc_inum(proc_inum_lock). Signed-off-by: N"Eric W. Biederman" <ebiederm@xmission.com>
-
由 Eric W. Biederman 提交于
Oleg pointed out that in a pid namespace the sequence. - pid 1 becomes a zombie - setns(thepidns), fork,... - reaping pid 1. - The injected processes exiting. Can lead to processes attempting access their child reaper and instead following a stale pointer. That waitpid for init can return before all of the processes in the pid namespace have exited is also unfortunate. Avoid these problems by disabling the allocation of new pids in a pid namespace when init dies, instead of when the last process in a pid namespace is reaped. Pointed-out-by: NOleg Nesterov <oleg@redhat.com> Reviewed-by: NOleg Nesterov <oleg@redhat.com> Signed-off-by: N"Eric W. Biederman" <ebiederm@xmission.com>
-
- 25 12月, 2012 2 次提交
-
-
由 Eric W. Biederman 提交于
The sequence: unshare(CLONE_NEWPID) clone(CLONE_THREAD|CLONE_SIGHAND|CLONE_VM) Creates a new process in the new pid namespace without setting pid_ns->child_reaper. After forking this results in a NULL pointer dereference. Avoid this and other nonsense scenarios that can show up after creating a new pid namespace with unshare by adding a new check in copy_prodcess. Pointed-out-by: NOleg Nesterov <oleg@redhat.com> Acked-by: NOleg Nesterov <oleg@redhat.com> Signed-off-by: N"Eric W. Biederman" <ebiederm@xmission.com>
-
由 Cong Wang 提交于
Sedat reported the following commit caused a regression: commit 9650388b Author: Eric Dumazet <edumazet@google.com> Date: Fri Dec 21 07:32:10 2012 +0000 ipv4: arp: fix a lockdep splat in arp_solicit This is due to the 6th parameter of arp_send() needs to be NULL for the broadcast case, the above commit changed it to an all-zero array by mistake. Reported-by: NSedat Dilek <sedat.dilek@gmail.com> Tested-by: NSedat Dilek <sedat.dilek@gmail.com> Cc: Sedat Dilek <sedat.dilek@gmail.com> Cc: Eric Dumazet <edumazet@google.com> Cc: David S. Miller <davem@davemloft.net> Cc: Julian Anastasov <ja@ssi.bg> Signed-off-by: NCong Wang <xiyou.wangcong@gmail.com> Acked-by: NEric Dumazet <edumazet@google.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 24 12月, 2012 4 次提交
-
-
由 Pablo Neira Ayuso 提交于
Florian Westphal reported that the removal of the NOTRACK target (96550501 netfilter: remove xt_NOTRACK) is breaking some existing setups. That removal was scheduled for removal since long time ago as described in Documentation/feature-removal-schedule.txt What: xt_NOTRACK Files: net/netfilter/xt_NOTRACK.c When: April 2011 Why: Superseded by xt_CT Still, people may have not notice / may have decided to stick to an old iptables version. I agree with him in that some more conservative approach by spotting some printk to warn users for some time is less agressive. Current iptables 1.4.16.3 already contains the aliasing support that makes it point to the CT target, so upgrading would fix it. Still, the policy so far has been to avoid pushing our users to upgrade. As a solution, this patch recovers the NOTRACK target inside the CT target and it now spots a warning. Reported-by: NFlorian Westphal <fw@strlen.de> Signed-off-by: NPablo Neira Ayuso <pablo@netfilter.org>
-
git://git.pengutronix.de/git/wsa/linux由 Linus Torvalds 提交于
Pull i2c __dev* attribute removal from Wolfram Sang: "The squashed patches from Bill to get rid of the __dev* annotations in the i2c subsystem. I couldn't include it in my previous pull request due to some dependency with the mfd subsystem. I had this patch in linux-next for two days before rc1 and nothing popped up." * 'i2c-embedded/for-next' of git://git.pengutronix.de/git/wsa/linux: i2c: remove __dev* attributes from subsystem
-
由 Zlatko Calusic 提交于
Teach pgdat_balanced() about order-0 allocations so that we can simplify code in a few places in vmstat.c. Suggested-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NZlatko Calusic <zlatko.calusic@iskon.hr> Cc: Mel Gorman <mgorman@suse.de> Cc: Hugh Dickins <hughd@google.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Rafael J. Wysocki 提交于
Commit f0ed2ce8 ("[media] uvcvideo: Set error_idx properly for extended controls API failures") causes user space to behave incorrectly on one of my test machines (there is no sound under KDE 4.9.4 using pulseaudio and there is a knotify4 process occupying one of the CPU cores 100% of the time). Reverting that commit entirely fixes the problem for me. However, commit f0ed2ce8 appears to do more than it follows from its changelog, because the changelog only says about the changes related to ctrls->error_idx, while the commit additionally changes error codes returned by various functions in uvc_ctrl.c and uvc_v4l2.c. It turns out that the changes of the returned error codes confuse the user spce, so it is sufficient to revert the part of commit f0ed2ce8 not mentioned in its changelog to fix the problem. [ 'ENOENT' is not a valid error return from an ioctl to begin with, and I don't understand how anybody ever even thought it would be. - Linus ] Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Cc: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
- 23 12月, 2012 1 次提交
-
-
由 Bill Pemberton 提交于
CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: NBill Pemberton <wfp5p@virginia.edu> Acked-by: Peter Korsgaard <peter.korsgaard@barco.com> (for ocores and mux-gpio) Acked-by: Havard Skinnemoen <hskinnemoen@gmail.com> (for i2c-gpio) Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn> (for puf3) Acked-by: Barry Song <baohua.song@csr.com> (for sirf) Reviewed-by: NJean Delvare <khali@linux-fr.org> [wsa: Fixed "foo* bar" flaws while we are here] Signed-off-by: NWolfram Sang <w.sang@pengutronix.de>
-
- 22 12月, 2012 6 次提交
-
-
由 Guenter Roeck 提交于
Result of DIV_ROUND_CLOSEST is undefined for negative dividends if the divisor variable type is unsigned. Fix by declaring divisor as signed variable. Signed-off-by: NGuenter Roeck <linux@roeck-us.net> Acked-by: NJean Delvare <khali@linux-fr.org>
-
由 Stefan Hasko 提交于
Fixed integer overflow in function htb_dequeue Signed-off-by: NStefan Hasko <hasko.stevo@gmail.com> Acked-by: NEric Dumazet <edumazet@google.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Greg KH 提交于
CONFIG_HOTPLUG is always enabled now, so remove the unused code that was trying to be compiled out when this option was disabled, in the networking core. Cc: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Greg KH 提交于
Remove some __dev* markings that snuck in the 3.8-rc1 merge window in the drivers/net/* directory. Cc: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Chris Verges 提交于
If an LM73 device does not exist on an I2C bus, attempts to communicate with the device result in an error code returned from the i2c read/write functions. The current lm73 driver casts that return value from a s32 type to a s16 type, then converts it to a temperature in celsius. Because negative temperatures are valid, it is difficult to distinguish between an error code printed to the response buffer and a negative temperature recorded by the sensor. The solution is to evaluate the return value from the i2c functions before performing any temperature calculations. If the i2c function did not succeed, the error code should be passed back through the virtual file system layer instead of being printed into the response buffer. Before: $ cat /sys/class/hwmon/hwmon0/device/temp1_input -46 After: $ cat /sys/class/hwmon/hwmon0/device/temp1_input cat: read error: No such device or address Signed-off-by: NChris Verges <kg4ysn@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: NGuenter Roeck <linux@roeck-us.net>
-
由 Linus Torvalds 提交于
-