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2010-09-03USB: ssu100: turn off debug flagBill Pemberton1-1/+1
Remove the hard coding of the debug flag to 1. Signed-off-by: Bill Pemberton <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-09-03usb: allow drivers to use allocated bandwidth until unboundThadeu Lima de Souza Cascardo1-11/+11
When using the remove sysfs file, the device configuration is set to -1 (unconfigured). This eventually unbind drivers with the bandwidth_mutex held. Some drivers may call functions that hold said mutex, like usb_reset_device. This is the case for rtl8187, for example. This will lead to the same process holding the mutex twice, which deadlocks. Besides, according to Alan Stern: "The deadlock problem probably could be handled somehow, but there's a separate issue: Until the usb_disable_device call finishes unbinding the drivers, the drivers are free to continue using their allocated bandwidth. We musn't change the bandwidth allocations until after the unbinding is done. So this patch is indeed necessary." Unbinding the driver before holding the bandwidth_mutex solves the problem. If any operation after that fails, drivers are not bound again. But that would be a problem anyway that the user may solve resetting the device configuration to one that works, just like he would need to do in most other failure cases. Signed-off-by: Thadeu Lima de Souza Cascardo <[email protected]> Cc: Alan Stern <[email protected]> Cc: Sarah Sharp <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-09-03USB: cp210x usb driver: add USB_DEVICE for Pirelli DP-L10 mobile.A E Lawrence1-0/+1
The Pirelli DP-L10 mobile is sold under various brand names. One, already supported by cp210x, is the T-COM TC300. Here is the lsusb for that version: ------------------------------------------------------------------- Bus 001 Device 002: ID 0489:e000 Foxconn / Hon Hai T-Com TC 300 Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.10 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x0489 Foxconn / Hon Hai idProduct 0xe000 T-Com TC 300 bcdDevice 1.00 iManufacturer 1 Silicon Labs iProduct 2 TC 300 iSerial 3 0001 [snip] --------------------------------------------------------------------------- However the native Pirelli DP-L10 is not supported: ------------------------------------------------------------------ Bus 001 Device 003: ID 0489:e003 Foxconn / Hon Hai Pirelli DP-L10 Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.10 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x0489 Foxconn / Hon Hai idProduct 0xe003 Pirelli DP-L10 bcdDevice 1.00 iManufacturer 1 Silicon Labs iProduct 2 DP-L10 iSerial 3 0001 [snip] ------------------------------------------------------------------------- All that is required is an extra USB_DEVICE entry: { USB_DEVICE(0x0489, 0xE003) }, /* Pirelli Broadband S.p.A, DP-L10 SIP/GSM +Mobile */ The patch adds that entry. Tested under 2.6.36-rc2 from git. Signed-off-by: A E Lawrence <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-09-03USB: cp210x: Add B&G H3000 link cable IDJason Detring1-0/+1
This is the cable between an H3000 navigation unit and a multi-function display. http://www.bandg.com/en/Products/H3000/Spares-and-Accessories/Cables/H3000-CPU-USB-Cable-Pack/ Signed-off-by: Jason Detring <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-09-03USB: CP210x Add new device IDCraig Shelley1-4/+5
New device ID added for Balluff RFID reader. Signed-off-by: Craig Shelley <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-09-03USB: option: fix incorrect novatel entriesDirk De Schepper1-44/+75
Unfortunately some of the hardware PID belonging to auto-install CDROM (AICD) of Novatel modems found their way into the option module. This causes the AICD to be treated as a modem in stead of a disk. Since the modem ports do not appear until after the AICD is ejected, this essentially disables the modem. After a couple of minutes the AICD should auto-eject, but it is just too long a wait. The frequency of the failure seems to depend on both the hardware and the linux distribution. Here is a patch that fixes this up, and also adds a couple of new PID, offering some explanations and removing some incomplete and unnecessary comments. Signed-off-by: Dirk De Schepper <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-09-03USB: Fix kernel oops with g_ether and WindowsMaxim Osipov1-3/+7
Please find attached patch for https://bugzilla.kernel.org/show_bug.cgi?id=16023 problem. Signed-off-by: Maxim Osipov <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-09-03USB: rndis: section mismatch fixHenrik Kretzschmar2-2/+2
This patch removes the following section mismatch warning, by moving the function rndis_init() from .init.text to .text. WARNING: vmlinux.o(.text+0x1aeca5a): Section mismatch in reference from the function rndis_bind_config() to the function .init.text:rndis_init() The function rndis_bind_config() references the function __init rndis_init(). This is often because rndis_bind_config lacks a __init annotation or the annotation of rndis_init is wrong. Signed-off-by: Henrik Kretzschmar <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-09-03USB: ehci-ppc-of: problems in unwindDan Carpenter1-5/+7
The iounmap(ehci->ohci_hcctrl_reg); should be the first thing we do because the ioremap() was the last thing we did. Also if we hit any of the goto statements in the original code then it would have led to a NULL dereference of "ehci". This bug was introduced in: 796bcae7361c "USB: powerpc: Workaround for the PPC440EPX USBH_23 errata [take 3]" I modified the few lines in front a little so that my code didn't obscure the return success code path. Signed-off-by: Dan Carpenter <[email protected]> Reviewed-by: Grant Likely <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-09-03USB: s3c-hsotg: Remove DEBUG defineMaurus Cuelenaere1-2/+0
DEBUG is defined unconditionally, remove it as this clutters the message log. Signed-off-by: Maurus Cuelenaere <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-09-03tty: fix tty_line must not be equal to number of allocated tty pointers in ↵Nathael Pajani1-1/+1
tty driver I found a bug "by chance" in drivers/char/tty_io.c I mean "by chance" because I was just reading the code of the tty_find_polling_driver() to make a new tty_find_by_name() function. In tty_find_polling_driver() the driver actually test "tty_line <= p->num" while num refers to the number of struct tty_struct pointers allocated for the p->ttys (p is a tty_driver), and tty_line is scanned in a tty name, which can be for example ttyS2. Then tty_line equals 2. And if p->num is 2, we have only p->ttys[0] and p->ttys[1], but no p->ttys[2]. This is actually unharmful, for tty_find_polling_driver() is used only in drivers/serial/kgdboc.c, and there's a test over there to find a console with a matching index, which will never happen. This is still a bug anyway. Signed-off-by: Nathael Pajani <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-09-03serial: bfin_sport_uart: restore transmit frame sync fixSonic Zhang1-1/+1
The large cleanup/rewrite of resources in commit ccf68e59e93181df9353c0cc accidentally reverted an earlier fix in commit a19e8b205915b2925aca75b. So restore it here. Signed-off-by: Sonic Zhang <[email protected]> Signed-off-by: Mike Frysinger <[email protected]> Cc: stable <[email protected]> [.34 and newer] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-09-03serial: fix port type conflict between NS16550A & U6_16550APhilippe Langlais2-3/+3
Bug seen by Dr. David Alan Gilbert with sparse Signed-off-by: Philippe Langlais <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-09-03MAINTAINERS: orphan isicomJiri Slaby1-2/+1
I do not maintain isicom anymore... Signed-off-by: Jiri Slaby <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-09-03vt: Fix console corruption on driver hand-over.Francisco Jerez1-11/+4
After 02f0777a0d6560eb995aade34a1b82f95c0452da "vc_origin" is no longer reset to the screen buffer before calling the con_init() hook of the new console driver. If the old driver wasn't using a fixed scanout buffer (e.g. the case of vgacon) "vc_origin" may be a pointer to a VRAM location, and its contents aren't guaranteed to be preserved after calling con_deinit() on the old driver and con_init() on the new driver, i.e. the subsequent console resize may fill the framebuffer with garbage. It can be reproduced in the transition from vgacon to the nouveau framebuffer driver: in that case the legacy VGA aperture "vc_origin" points to becomes unreadable after fbcon_init(). This patch reverts the mentioned commit. To avoid the problem it intended to fix, stop using "vc_scr_end" in vc_do_resize() to calculate how many rows we have to copy (actually the code looks simpler this way without the help of "vc_scr_end"). Signed-off-by: Francisco Jerez <[email protected]> Cc: qiaochong <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> Cc: Andrew Morton <[email protected]> Cc: Alan Cox <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-09-03sysfs: checking for NULL instead of ERR_PTRDan Carpenter1-1/+1
d_path() returns an ERR_PTR and it doesn't return NULL. Signed-off-by: Dan Carpenter <[email protected]> Cc: stable <[email protected]> Reviewed-by: "Eric W. Biederman" <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-09-03cls_cgroup: Fix rcu lockdep warningLi Zefan1-2/+8
Dave reported an rcu lockdep warning on 2.6.35.4 kernel task->cgroups and task->cgroups->subsys[i] are protected by RCU. So we avoid accessing invalid pointers here. This might happen, for example, when you are deref-ing those pointers while someone move @task from one cgroup to another. Reported-by: Dave Jones <[email protected]> Signed-off-by: Li Zefan <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-09-03be2net: remove a BUG_ON in be_cmds.cAjit Khaparde1-4/+2
Async notifications other than link status are possible in certain configurations. Remove the BUG_ON in the mcc completion processing path. Signed-off-by: Ajit Khaparde <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-09-03be2net: fix a bug in UE detection logicAjit Khaparde3-26/+10
The ONLINE registers can return 0xFFFFFFFF on more than one occassion. On systems that care, reading these registers could lead to problems. So the new code decides that the ASIC has encountered and error by reading the UE_STATUS_LOW/HIGH registers. AND them with the mask values and a non-zero result indicates an error. Signed-off-by: Ajit Khaparde <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-09-03be2net: fix net-snmp error because of wrong packet statsAjit Khaparde4-6/+18
Wrong packet statistics for multicast Rx was causing net-snmp error messages every 15 seconds. Instead of picking the multicast stats from hardware, now maintain it in the driver itself. Signed-off-by: Ajit Khaparde <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-09-03Merge branch '2.6.36-xfs-misc' of ↵Alex Elder3-11/+11
git://git.kernel.org/pub/scm/linux/kernel/git/dgc/xfsdev
2010-09-03xfs: Make fiemap work with sparse filesTao Ma3-3/+17
In xfs_vn_fiemap, we set bvm_count to fi_extent_max + 1 and want to return fi_extent_max extents, but actually it won't work for a sparse file. The reason is that in xfs_getbmap we will calculate holes and set it in 'out', while out is malloced by bmv_count(fi_extent_max+1) which didn't consider holes. So in the worst case, if 'out' vector looks like [hole, extent, hole, extent, hole, ... hole, extent, hole], we will only return half of fi_extent_max extents. This patch add a new parameter BMV_IF_NO_HOLES for bvm_iflags. So with this flags, we don't use our 'out' in xfs_getbmap for a hole. The solution is a bit ugly by just don't increasing index of 'out' vector. I felt that it is not easy to skip it at the very beginning since we have the complicated check and some function like xfs_getbmapx_fix_eof_hole to adjust 'out'. Cc: Dave Chinner <[email protected]> Signed-off-by: Tao Ma <[email protected]> Signed-off-by: Alex Elder <[email protected]>
2010-09-03Merge remote branch 'nouveau/for-airlied' of /ssd/git/drm-nouveau-next into ↵Dave Airlie3-7/+8
drm-fixes * 'nouveau/for-airlied' of /ssd/git/drm-nouveau-next: drm/nv50: initialize ramht_refs list for faked 0 channel drm/nouveau: Don't take struct_mutex around the pushbuf IOCTL. drm/nouveau: Take fence spinlock before reading the last sequence.
2010-09-03xfs: prevent 32bit overflow in space reservationDave Chinner1-3/+10
If we attempt to preallocate more than 2^32 blocks of space in a single syscall, the transaction block reservation will overflow leading to a hangs in the superblock block accounting code. This is trivially reproduced with xfs_io. Fix the problem by capping the allocation reservation to the maximum number of blocks a single xfs_bmapi() call can allocate (2^21 blocks). Signed-off-by: Dave Chinner <[email protected]> Reviewed-by: Christoph Hellwig <[email protected]>
2010-09-03drm/nv50: initialize ramht_refs list for faked 0 channelMarcin Slusarz1-0/+2
We need it for PFIFO_INTR_CACHE_ERROR interrupt handling, because nouveau_fifo_swmthd looks for matching gpuobj in ramht_refs list. It fixes kernel panic in nouveau_gpuobj_ref_find. Signed-off-by: Marcin Slusarz <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2010-09-03drm/nouveau: Don't take struct_mutex around the pushbuf IOCTL.Francisco Jerez1-5/+2
We don't need it and it can lead to lock order inversions with respect to drm_global_mutex, potentially causing dead locks. Signed-off-by: Francisco Jerez <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2010-09-03drm/nouveau: Take fence spinlock before reading the last sequence.Francisco Jerez1-2/+4
It fixes a race between the TTM delayed work queue and the GEM IOCTLs (fdo bug 29583) uncovered by the BKL removal. Signed-off-by: Francisco Jerez <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2010-09-02pkt_sched: Fix lockdep warning on est_tree_lock in gen_estimatorJarek Poplawski1-6/+6
This patch fixes a lockdep warning: [ 516.287584] ========================================================= [ 516.288386] [ INFO: possible irq lock inversion dependency detected ] [ 516.288386] 2.6.35b #7 [ 516.288386] --------------------------------------------------------- [ 516.288386] swapper/0 just changed the state of lock: [ 516.288386] (&qdisc_tx_lock){+.-...}, at: [<c12eacda>] est_timer+0x62/0x1b4 [ 516.288386] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 516.288386] (est_tree_lock){+.+...} [ 516.288386] [ 516.288386] and interrupts could create inverse lock ordering between them. ... So, est_tree_lock needs BH protection because it's taken by qdisc_tx_lock, which is used both in BH and process contexts. (Full warning with this patch at netdev, 02 Sep 2010.) Fixes commit: ae638c47dc040b8def16d05dc6acdd527628f231 ("pkt_sched: gen_estimator: add a new lock") Signed-off-by: Jarek Poplawski <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-09-02ipvs: avoid oops for passive FTPJulian Anastasov1-1/+2
Fix Passive FTP problem in ip_vs_ftp: - Do not oops in nf_nat_set_seq_adjust (adjust_tcp_sequence) when iptable_nat module is not loaded Signed-off-by: Julian Anastasov <[email protected]> Signed-off-by: Simon Horman <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-09-02Revert "sky2: don't do GRO on second port"David S. Miller1-11/+8
This reverts commit de6be6c1f77798c4da38301693d33aff1cd76e84. After some discussion with Jarek Poplawski and Eric Dumazet, we've decided that this change is incorrect. Signed-off-by: David S. Miller <[email protected]>
2010-09-02xfs: Disallow 32bit project quota idArkadiusz Mi?kiewicz1-0/+7
Currently on-disk structure is able to keep only 16bit project quota id, so disallow 32bit ones. This fixes a problem where parts of kernel structures holding project quota id are 32bit while parts (on-disk) are 16bit variables which causes project quota member files to be inaccessible for some operations (like mv/rm). Signed-off-by: Arkadiusz Mi?kiewicz <[email protected]> Reviewed-by: Christoph Hellwig <[email protected]> Signed-off-by: Alex Elder <[email protected]>
2010-09-02xfs: improve buffer cache hash scalabilityDave Chinner2-8/+1
When doing large parallel file creates on a 16p machines, large amounts of time is being spent in _xfs_buf_find(). A system wide profile with perf top shows this: 1134740.00 19.3% _xfs_buf_find 733142.00 12.5% __ticket_spin_lock The problem is that the hash contains 45,000 buffers, and the hash table width is only 256 buffers. That means we've got around 200 buffers per chain, and searching it is quite expensive. The hash table size needs to increase. Secondly, every time we do a lookup, we promote the buffer we find to the head of the hash chain. This is causing cachelines to be dirtied and causes invalidation of cachelines across all CPUs that may have walked the hash chain recently. hence every walk of the hash chain is effectively a cold cache walk. Remove the promotion to avoid this invalidation. The results are: 1045043.00 21.2% __ticket_spin_lock 326184.00 6.6% _xfs_buf_find A 70% drop in the CPU usage when looking up buffers. Unfortunately that does not result in an increase in performance underthis workload as contention on the inode_lock soaks up most of the reduction in CPU usage. Signed-off-by: Dave Chinner <[email protected]> Reviewed-by: Christoph Hellwig <[email protected]>
2010-09-02drm/radeon/kms/evergreen: work around bad data in some i2c tablesAlex Deucher1-0/+27
The 7th entry in a lot of evergreen i2c gpio tables is partially zeroed. Fix the entry. Should fix the missing ddc entry in: https://bugs.freedesktop.org/show_bug.cgi?id=29255 Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-09-01gro: fix different skb headroomsEric Dumazet1-2/+6
Packets entering GRO might have different headrooms, even for a given flow (because of implementation details in drivers, like copybreak). We cant force drivers to deliver packets with a fixed headroom. 1) fix skb_segment() skb_segment() makes the false assumption headrooms of fragments are same than the head. When CHECKSUM_PARTIAL is used, this can give csum_start errors, and crash later in skb_copy_and_csum_dev() 2) allocate a minimal skb for head of frag_list skb_gro_receive() uses netdev_alloc_skb(headroom + skb_gro_offset(p)) to allocate a fresh skb. This adds NET_SKB_PAD to a padding already provided by netdevice, depending on various things, like copybreak. Use alloc_skb() to allocate an exact padding, to reduce cache line needs: NET_SKB_PAD + NET_IP_ALIGN bugzilla : https://bugzilla.kernel.org/show_bug.cgi?id=16626 Many thanks to Plamen Petrov, testing many debugging patches ! With help of Jarek Poplawski. Reported-by: Plamen Petrov <[email protected]> Signed-off-by: Eric Dumazet <[email protected]> CC: Jarek Poplawski <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-09-01bridge: Clear INET control block of SKBs passed into ip_fragment().David S. Miller1-2/+4
In a similar vain to commit 17762060c25590bfddd68cc1131f28ec720f405f ("bridge: Clear IPCB before possible entry into IP stack") Any time we call into the IP stack we have to make sure the state there is as expected by the ipv4 code. With help from Eric Dumazet and Herbert Xu. Reported-by: Bandan Das <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-09-02drm/radeon/kms: properly set crtc high base on r7xxAlex Deucher1-4/+4
Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] Signed-off-by: Dave Airlie <[email protected]>
2010-09-02drm/radeon/kms: fix tv module parameterAlex Deucher1-35/+43
The tv parameter was added to disable the tv-out connector, however, it caused a crash if it was set to 0 due to drm_connector_init not getting called. If tv=0, don't attempt to add the connector. Might fix: https://bugzilla.kernel.org/show_bug.cgi?id=17241 Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-09-02drm/radeon/kms: force legacy pll algo for RV515 LVDSAlex Deucher1-0/+14
There has been periodic evidence that LVDS, on at least some panels, prefers the dividers selected by the legacy pll algo. This patch forces the use of the legacy pll algo on RV515 LVDS panels. The old behavior (new pll algo) can be selected by setting the new_pll module parameter to 1. Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] Signed-off-by: Dave Airlie <[email protected]>
2010-09-02drm/radeon/kms: remove useless clock codeAlex Deucher7-98/+0
This code was originally for forcing some clocks on certain asics. However, this code was later moved to asic specific functions for all of the affected asics. The only users of the original code at this point were r600, rv770, and evergreen and the code was not relevant for those asics. So, remove it. Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-09-013c59x: Remove incorrect locking; correct documented lock hierarchyBen Hutchings1-4/+1
vortex_ioctl() was grabbing vortex_private::lock around its call to generic_mii_ioctl(). This is no longer necessary since there are more specific locks which the mdio_{read,write}() functions will obtain. Worse, those functions do not save and restore IRQ flags when locking the MII state, so interrupts will be enabled when generic_mii_ioctl() returns. Since there is currently no need for any function to call mdio_{read,write}() while holding another spinlock, do not change them to save and restore IRQ flags but remove the specification of ordering between vortex_private::lock and vortex_private::mii_lock. Signed-off-by: Ben Hutchings <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-09-02powerpc/pseries: Correct rtas_data_buf locking in dlpar codeNathan Fontenot1-13/+29
The dlpar code can cause a deadlock to occur when making the RTAS configure-connector call. This occurs because we make kmalloc calls, which can block, while parsing the rtas_data_buf and holding the rtas_data_buf_lock. This an cause issues if someone else attempts to grab the rtas_data_bug_lock. This patch alleviates this issue by copying the contents of the rtas_data_buf to a local buffer before parsing. This allows us to only hold the rtas_data_buf_lock around the RTAS configure-connector calls. Signed-off-by: Nathan Fontenot <[email protected]> Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2010-09-01[ARM] tegra: Add ZRELADDR default for ARCH_TEGRAErik Gilling1-0/+1
fixes the warning: .config:369:warning: symbol value '' invalid for ZRELADDR and the prompt for ZRELADDR on make Signed-off-by: Erik Gilling <[email protected]>
2010-09-01sky2: don't do GRO on second portstephen hemminger1-8/+11
There's something very important I forgot to tell you. What? Don't cross the GRO streams. Why? It would be bad. I'm fuzzy on the whole good/bad thing. What do you mean, "bad"? Try to imagine all the Internet as you know it stopping instantaneously and every bit in every packet swapping at the speed of light. Total packet reordering. Right. That's bad. Okay. All right. Important safety tip. Thanks, Hubert The simplest way to stop this is just avoid doing GRO on the second port. Very few Marvell boards support two ports per ring, and GRO is just an optimization. Signed-off-by: Stephen Hemminger <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-09-01ipv4: minor fix about RPF in help of KconfigNicolas Dichtel1-1/+1
Signed-off-by: Nicolas Dichtel <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-09-01xfrm_user: avoid a warning with some compilerNicolas Dichtel1-1/+1
Attached is a small patch to remove a warning ("warning: ISO C90 forbids mixed declarations and code" with gcc 4.3.2). Signed-off-by: Nicolas Dichtel <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-09-01net/sched/sch_hfsc.c: initialize parent's cl_cfmin properly in init_vf()Michal Soltys1-1/+1
This patch fixes init_vf() function, so on each new backlog period parent's cl_cfmin is properly updated (including further propgation towards the root), even if the activated leaf has no upperlimit curve defined. Signed-off-by: Michal Soltys <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-09-01pxa168_eth: fix a mdiobus leakDenis Kirjanov1-0/+2
mdiobus resources must be released on exit Signed-off-by: Denis Kirjanov <[email protected]> Acked-by: Dan Carpenter <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-09-01net sched: fix kernel leak in act_policeJeff Mahoney1-12/+9
While reviewing commit 1c40be12f7d8ca1d387510d39787b12e512a7ce8, I audited other users of tc_action_ops->dump for information leaks. That commit covered almost all of them but act_police still had a leak. opt.limit and opt.capab aren't zeroed out before the structure is passed out. This patch uses the C99 initializers to zero everything unused out. Signed-off-by: Jeff Mahoney <[email protected]> Acked-by: Jeff Mahoney <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-09-01vhost: stop worker only if createdEric Dumazet1-1/+4
Its currently illegal to call kthread_stop(NULL) Reported-by: Ingo Molnar <[email protected]> Signed-off-by: Eric Dumazet <[email protected]> Acked-by: Tejun Heo <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-09-01MAINTAINERS: Add ehea driver as SupportedBreno Leitao1-0/+6
This change just add the IBM eHEA 10Gb network drivers as supported. Signed-off-by: Breno Leitao <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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