- 21 Feb, 2012 1 commit
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Joerg Willmann authored
ebt_among extension of ebtables uses __alignof__(_xt_align) while the corresponding kernel module uses __alignof__(ebt_replace) to determine the alignment in EBT_ALIGN(). These are the results of these values on different platforms: x86 x86_64 ppc __alignof__(_xt_align) 4 8 8 __alignof__(ebt_replace) 4 8 4 ebtables fails to add rules which use the among extension. I'm using kernel 2.6.33 and ebtables 2.0.10-4 According to Bart De Schuymer, userspace alignment was changed to _xt_align to fix an alignment issue on a userspace32-kernel64 system (he thinks it was for an ARM device). So userspace must be right. The kernel alignment macro needs to change so it also uses _xt_align instead of ebt_replace. The userspace changes date back from June 29, 2009. Signed-off-by:
Joerg Willmann <joe@clnt.de> Signed-off by: Bart De Schuymer <bdschuym@pandora.be> Signed-off-by:
Pablo Neira Ayuso <pablo@netfilter.org>
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- 09 Feb, 2012 1 commit
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Florian Westphal authored
When trying to nf_queue GRO/GSO skbs, nf_queue uses skb_gso_segment to split the skb. However, if nf_queue is called via bridge netfilter, the mac header won't be preserved -- packets will thus contain a bogus mac header. Fix this by setting skb->data to the mac header when skb->nf_bridge is set and restoring skb->data afterwards for all segments. Signed-off-by:
Florian Westphal <fw@strlen.de> Signed-off-by:
Pablo Neira Ayuso <pablo@netfilter.org>
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- 04 Feb, 2012 1 commit
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Simon Horman authored
Commit f11017ec (2.6.37) moved the fwmark variable in subcontext that is invalidated before reaching the ip_vs_ct_in_get call. As vaddr is provided as pointer in the param structure make sure the fwmark variable is in same context. As the fwmark templates can not be matched, more and more template connections are created and the controlled connections can not go to single real server. Signed-off-by:
Julian Anastasov <ja@ssi.bg> Cc: stable@vger.kernel.org Signed-off-by:
Simon Horman <horms@verge.net.au> Signed-off-by:
Pablo Neira Ayuso <pablo@netfilter.org>
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- 02 Feb, 2012 14 commits
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Stephane Grosjean authored
Change the way channels objects are linked together by peak_pci_probe() avoiding any kernel oops when driver is removed. Side effect is that the list is now browsed from last to first channel. Signed-off-by:
Stephane Grosjean <s.grosjean@peak-system.com> Signed-off-by:
Marc Kleine-Budde <mkl@pengutronix.de>
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Sebastian Haas authored
netif_device_attched is called twice when ems_usb_start fails with -ENODEV Signed-off-by:
Sebastian Haas <dev@sebastianhaas.info> Signed-off-by:
Marc Kleine-Budde <mkl@pengutronix.de>
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Xi Wang authored
The test (((errc & PCH_REC) >> 8) > 127) would always be false because the receive error counter ((errc & PCH_REC) >> 8) is at most 127, where PCH_REC is defined as 0x7f00. To test whether the receive error counter has reached the error passive level, the RP bit (15) should be used. Signed-off-by:
Xi Wang <xi.wang@gmail.com> Acked-by:
Wolfgang Grandegger <wg@grandegger.com> Signed-off-by:
Marc Kleine-Budde <mkl@pengutronix.de>
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Wolfgang Grandegger authored
This patch fixes locking problems by using netif_rx() instead of netif_receive_skb() in ti_hecc_error() called from the interrupt context. Signed-off-by:
Wolfgang Grandegger <wg@grandegger.com> Signed-off-by:
Marc Kleine-Budde <mkl@pengutronix.de>
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Wolfgang Zarre authored
This fix avoids a deadlock if an interrupt occurs during consecutive port operations on ISA cards utilising indirect access via address and data port. Tested on a B&R ISA card. Cc: linux-can@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by:
Wolfgang Zarre <lkdev@essax.com> Acked-by:
Wolfgang Grandegger <wg@grandegger.com> Signed-off-by:
Marc Kleine-Budde <mkl@pengutronix.de>
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Wolfgang Grandegger authored
On slow systems and high CAN bitrates, the error message "can_put_echo_skb: BUG! echo_skb is occupied!" did show up because can_put_echo_skb() was called after starting the transfer. Signed-off-by:
Wolfgang Grandegger <wg@grandegger.com> Signed-off-by:
Marc Kleine-Budde <mkl@pengutronix.de>
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Wolfgang Grandegger authored
As pointed out by Reuben Dowle and Lothar Waßmann, the TWRN_INT, RWRN_INT, BOFF_INT interrupt sources need to be cleared as well to avoid interrupt flooding, at least for the Flexcan on i.MX28 SOCs. Furthermore, the interrupts are only cleared, if really one of those interrupt sources are pending (which is not the case for rx and tx done). Cc: Reuben Dowle <Reuben.Dowle@navico.com> Cc: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by:
Wolfgang Grandegger <wg@grandegger.com> Signed-off-by:
Marc Kleine-Budde <mkl@pengutronix.de>
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Dmitry Tarnyagin authored
SKB is freed twice upon send error. The Network stack consumes SKB even when it returns error code. Signed-off-by:
Sjur Brændeland <sjur.brandeland@stericsson.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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sjur.brandeland@stericsson.com authored
Always use cfmuxl_remove_uplayer when removing a up-layer. cfmuxl_ctrlcmd() can be called independently and in parallel with cfmuxl_remove_uplayer(). The race between them could cause list_del_rcu to be called on a node which has been already taken out from the list. That lead to a (rare) crash on accessing poisoned node->prev inside list_del_rcu. This fix ensures that deletion are done holding the same lock. Reported-by:
Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com> Signed-off-by:
Sjur Brændeland <sjur.brandeland@stericsson.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Haiyang Zhang authored
There is a possible data corruption if an RNDIS message goes beyond page boundary in the sending code path. This patch fixes the problem. Signed-off-by:
Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by:
K. Y. Srinivasan <kys@microsoft.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Haiyang Zhang authored
For code path not on the xmit, use netif_tx_disable() instead of netif_stop_queue() to ensure other CPUs are not doing xmit. Signed-off-by:
Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by:
K. Y. Srinivasan <kys@microsoft.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Julia Lawall authored
PTR_ERR should be called before its argument is cleared. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression e,e1; constant c; @@ *e = c ... when != e = e1 when != &e when != true IS_ERR(e) *PTR_ERR(e) // </smpl> Signed-off-by:
Julia Lawall <Julia.Lawall@lip6.fr> Reported-by:
Josh Triplett <josh@joshtriplett.org> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Wei Yongjun authored
The packets with size larger than 1452 will be dropped by bridge which with two hyperv netdevice ports. This cause by hyperv netvsc driver always copy the trailer padding to the data packet, and then the skb received from netdevice may include wrong skb->len (20 bytes larger than the real size normally). The captured packet may like this: Ethernet II, Src: Microsof_00:00:07 (00:15:5d:00:00:07), Dst: HewlettP_00:00:4e (00:1f:29:00:00:4e) Destination: HewlettP_e6:00:4e (00:1f:29:00:00:4e) Source: Microsof_f6:6d:07 (00:15:5d:f6:6d:07) Type: IP (0x0800) Trailer: 1415161718191A1B1C1D1E1F20212223 Frame check sequence: 0x24252627 [incorrect, should be 0x7c2e5a5e] The following command help to reproduction it, and the ping ICMP packets will be dropped by bridge. $ ping ip -s 1453 This patch fixed it by removing the trailer padding from the data packet. Signed-off-by:
Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Jason Wang authored
Commit 4acb4190 tries to fix the using uninitialized value introduced by commit 3dc43e3e, but it would make the per-socket memory limits too small. This patch fixes this and also remove the redundant codes introduced in 4acb4190. Signed-off-by:
Jason Wang <jasowang@redhat.com> Acked-by:
Glauber Costa <glommer@parallels.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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- 01 Feb, 2012 3 commits
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Ben Hutchings authored
The parameters for ETHTOOL_FLASHDEV include a filename, which ought to be null-terminated. Currently the only driver that implements ethtool_ops::flash_device attempts to add a null terminator if necessary, but does it wrongly. Do it in the ethtool core instead. Signed-off-by:
Ben Hutchings <bhutchings@solarflare.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Arun Sharma authored
Some of our machines were reporting: TCP: too many of orphaned sockets even when the number of orphaned sockets was well below the limit. We print a different message depending on whether we're out of TCP memory or there are too many orphaned sockets. Also move the check out of line and cleanup the messages that were printed. Signed-off-by:
Arun Sharma <asharma@fb.com> Suggested-by:
Mohan Srinivasan <mohan@fb.com> Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: David Miller <davem@davemloft.net> Cc: Glauber Costa <glommer@parallels.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Joe Perches <joe@perches.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Wei Yongjun authored
skb->len after call eth_type_trans() does not include the ether header size, but rx_bytes should account it. Signed-off-by:
Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by:
David S. Miller <davem@davemloft.net>
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- 31 Jan, 2012 4 commits
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Richard Zhao authored
Fix the bug that we got wrong phy_name on imx6q sabrelite board. snprintf used wrong length of phy_name. phy_name length is MII_BUS_ID_SIZE + 3 rather not MII_BUS_ID_SIZE. I change it to sizeof(phy_name). Signed-off-by:
Richard Zhao <richard.zhao@linaro.org> Acked-by:
Shawn Guo <shawn.guo@linaro.org> Acked-by:
Florian Fainelli <florian@openwrt.org> Signed-off-by:
David S. Miller <davem@davemloft.net>
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git://github.com/prasad-joshi/logfs_upstreamLinus Torvalds authored
There are few important bug fixes for LogFS * tag 'for-linus' of git://github.com/prasad-joshi/logfs_upstream: Logfs: Allow NULL block_isbad() methods logfs: Grow inode in delete path logfs: Free areas before calling generic_shutdown_super() logfs: remove useless BUG_ON MAINTAINERS: Add Prasad Joshi in LogFS maintiners logfs: Propagate page parameter to __logfs_write_inode logfs: set superblock shutdown flag after generic sb shutdown logfs: take write mutex lock during fsync and sync logfs: Prevent memory corruption logfs: update page reference count for pined pages Fix up conflict in fs/logfs/dev_mtd.c due to semantic change in what "mtd->block_isbad" means in commit f2933e86: "Logfs: Allow NULL block_isbad() methods" clashing with the abstraction changes in the commits 7086c19d: "mtd: introduce mtd_block_isbad interface" and d58b27ed: "logfs: do not use 'mtd->block_isbad' directly". This resolution takes the semantics from commit f2933e86, and just makes mtd_block_isbad() return zero (false) if the 'block_isbad' function is NULL. But that also means that now "mtd_can_have_bb()" always returns 0. Now, "mtd_block_markbad()" will obviously return an error if the low-level driver doesn't support bad blocks, so this is somewhat non-symmetric, but it actually makes sense if a NULL "block_isbad" function is considered to mean "I assume that all my blocks are always good".
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Linus Torvalds authored
Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (w83627ehf) Disable setting DC mode for pwm2, pwm3 on NCT6776F hwmon: (sht15) fix bad error code MAINTAINERS: Drop maintainer for MAX1668 hwmon driver MAINTAINERS: Add hwmon entries for Wolfson hwmon: (f71805f) Fix clamping of temperature limits
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrlLinus Torvalds authored
Here are some fixes to the pin control system that has accumulated since -rc1. Mainly Tony Lindgren fixed the module load/unload logic and the rest are minor fixes and documentation. * 'for-torvalds' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl: add checks for empty function names pinctrl: fix pinmux_hog_maps when ctrl_dev_name is not set pinctrl: fix some pinmux typos pinctrl: free debugfs entries when unloading a pinmux driver pinctrl: unbreak error messages Documentation/pinctrl: fix a few syntax errors in code examples pinctrl: fix pinconf_pins_show iteration
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- 30 Jan, 2012 16 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/ttyLinus Torvalds authored
Here are some tty/serial patches for 3.3-rc1 Big thing here is the movement of the 8250 serial drivers to their own directory, now that the patch churn has calmed down. Other than that, only minor stuff (omap patches were reverted as they were found to be wrong), and another broken driver removed from the system. Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de> * tag 'tty-3.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: serial: Kill off Moorestown code Revert "tty: serial: OMAP: ensure FIFO levels are set correctly in non-DMA mode" Revert "tty: serial: OMAP: transmit FIFO threshold interrupts don't wake the chip" serial: Fix wakeup init logic to speed up startup docbook: don't use serial_core.h in device-drivers book serial: amba-pl011: lock console writes against interrupts amba-pl011: do not disable RTS during shutdown tty: serial: OMAP: transmit FIFO threshold interrupts don't wake the chip tty: serial: OMAP: ensure FIFO levels are set correctly in non-DMA mode omap-serial: make serial_omap_restore_context depend on CONFIG_PM_RUNTIME omap-serial :Make the suspend/resume functions depend on CONFIG_PM_SLEEP. TTY: fix UV serial console regression jsm: Fixed EEH recovery error Updated TTY MAINTAINERS info serial: group all the 8250 related code together
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbLinus Torvalds authored
Here are a bunch of USB patches for 3.3-rc1. Nothing major, largest thing here is the removal of some drivers that did not work at all. Other than that, the normal collection of bugfixes and new device ids. Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de> * tag 'usb-3.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (52 commits) uwb & wusb: fix kconfig error USB: Realtek cr: fix autopm scheduling while atomic USB: ftdi_sio: Add more identifiers xHCI: Cleanup isoc transfer ring when TD length mismatch found usb: musb: omap2430: minor cleanups. qcaux: add more Pantech UML190 and UML290 ports Revert "drivers: usb: Fix dependency for USB_HWA_HCD" usb: mv-otg - Fix build if CONFIG_USB is not set USB: cdc-wdm: Avoid hanging on interface with no USB_CDC_DMM_TYPE usb: add support for STA2X11 host driver drivers: usb: Fix dependency for USB_HWA_HCD kernel-doc: fix new warning in usb.h USB: OHCI: fix new compiler warnings usb: serial: kobil_sct: fix compile warning: drivers/usb/host/ehci-fsl.c: add missing iounmap USB: cdc-wdm: better allocate a buffer that is at least as big as we tell the USB core USB: cdc-wdm: call wake_up_all to allow driver to shutdown on device removal USB: cdc-wdm: use two mutexes to allow simultaneous read and write USB: cdc-wdm: updating desc->length must be protected by spin_lock USB: usbsevseg: fix max length ...
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds authored
1) Setting link attributes can modify the size of the attributes that would be reported on a subsequent getlink netlink operation, therefore min_ifinfo_dump_size needs to be adjusted. From Stefan Gula. 2) Resegmentation of TSO frames while trimming can violate invariants expected by callers, namely that the number of segments can only stay the same or decrease, never increase. If MSS changes, however, we can trim data but then end up with more segments. Fix this by only segmenting to the MSS already recorded in the SKB. That's the simplest fix for now and if we want to get more fancy in the future that's a more involved change. This probably explains some retransmit counter inaccuracies. From Neal Cardwell. 3) Fix too-many-wakeups in POLL with AF_UNIX sockets, from Eric Dumazet. 4) Fix CAIF crashes wrt. namespace handling. From Eric Dumazet and Eric W. Biederman. 5) TCP port selection fixes from Flavio Leitner. 6) More socket memory cgroup build fixes in certain randonfig situations. From Glauber Costa. 7) Fix TCP memory sysctl regression reported by Ingo Molnar, also from Glauber Costa. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: af_unix: fix EPOLLET regression for stream sockets tcp: fix tcp_trim_head() to adjust segment count with skb MSS net/tcp: Fix tcp memory limits initialization when !CONFIG_SYSCTL net caif: Register properly as a pernet subsystem. netns: Fail conspicously if someone uses net_generic at an inappropriate time. net: explicitly add jump_label.h header to sock.h net: RTNETLINK adjusting values of min_ifinfo_dump_size ipv6: Fix ip_gre lockless xmits. xen-netfront: correct MAX_TX_TARGET calculation. netns: fix net_alloc_generic() tcp: bind() optimize port allocation tcp: bind() fix autoselection to share ports l2tp: l2tp_ip - fix possible oops on packet receive iwlwifi: fix PCI-E transport "inta" race mac80211: set bss_conf.idle when vif is connected mac80211: update oper_channel on ibss join
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulatorLinus Torvalds authored
This fixes an integration issue with the regulator device tree bindings which shook out in -rc. The bindings were overly enthusiatic when deciding to set a voltage on a regulator and would try to set zero volts on an unconfigured regulator which isn't supported. * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: Set apply_uV only when min and max voltages are defined
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Eric Dumazet authored
Commit 0884d7aa (AF_UNIX: Fix poll blocking problem when reading from a stream socket) added a regression for epoll() in Edge Triggered mode (EPOLLET) Appropriate fix is to use skb_peek()/skb_unlink() instead of skb_dequeue(), and only call skb_unlink() when skb is fully consumed. This remove the need to requeue a partial skb into sk_receive_queue head and the extra sk->sk_data_ready() calls that added the regression. This is safe because once skb is given to sk_receive_queue, it is not modified by a writer, and readers are serialized by u->readlock mutex. This also reduce number of spinlock acquisition for small reads or MSG_PEEK users so should improve overall performance. Reported-by:
Nick Mathewson <nickm@freehaven.net> Signed-off-by:
Eric Dumazet <eric.dumazet@gmail.com> Cc: Alexey Moiseytsev <himeraster@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Neal Cardwell authored
This commit fixes tcp_trim_head() to recalculate the number of segments in the skb with the skb's existing MSS, so trimming the head causes the skb segment count to be monotonically non-increasing - it should stay the same or go down, but not increase. Previously tcp_trim_head() used the current MSS of the connection. But if there was a decrease in MSS between original transmission and ACK (e.g. due to PMTUD), this could cause tcp_trim_head() to counter-intuitively increase the segment count when trimming bytes off the head of an skb. This violated assumptions in tcp_tso_acked() that tcp_trim_head() only decreases the packet count, so that packets_acked in tcp_tso_acked() could underflow, leading tcp_clean_rtx_queue() to pass u32 pkts_acked values as large as 0xffffffff to ca_ops->pkts_acked(). As an aside, if tcp_trim_head() had really wanted the skb to reflect the current MSS, it should have called tcp_set_skb_tso_segs() unconditionally, since a decrease in MSS would mean that a single-packet skb should now be sliced into multiple segments. Signed-off-by:
Neal Cardwell <ncardwell@google.com> Acked-by:
Nandita Dukkipati <nanditad@google.com> Acked-by:
Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Glauber Costa authored
sysctl_tcp_mem() initialization was moved to sysctl_tcp_ipv4.c in commit 3dc43e3e, since it became a per-ns value. That code, however, will never run when CONFIG_SYSCTL is disabled, leading to bogus values on those fields - causing hung TCP sockets. This patch fixes it by keeping an initialization code in tcp_init(). It will be overwritten by the first net namespace init if CONFIG_SYSCTL is compiled in, and do the right thing if it is compiled out. It is also named properly as tcp_init_mem(), to properly signal its non-sysctl side effect on TCP limits. Reported-by:
Ingo Molnar <mingo@elte.hu> Signed-off-by:
Glauber Costa <glommer@parallels.com> Cc: David S. Miller <davem@davemloft.net> Link: http://lkml.kernel.org/r/4F22D05A.8030604@parallels.com [ renamed the function, tidied up the changelog a bit ] Signed-off-by:
Ingo Molnar <mingo@elte.hu> Signed-off-by:
David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/s390/linuxLinus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: [S390] dasd: revalidate server for new pathgroup [S390] dasd: revert LCU optimization [S390] cleanup entry point definition
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git://git.monstr.eu/linux-2.6-microblazeLinus Torvalds authored
* 'next' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: generic atomic64 support
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git://people.freedesktop.org/~airlied/linuxLinus Torvalds authored
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: vmwgfx: Fix assignment in vmw_framebuffer_create_handle drm/radeon/kms: Fix device tree linkage of i2c buses drm: Pass the real error code back during GEM bo initialisation Revert "drm/i810: cleanup reclaim_buffers"
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git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds authored
NFS client bugfixes for Linux 3.3 (pull 3) * tag 'nfs-for-3.3-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: SUNRPC: Fix machine creds in generic_create_cred and generic_match
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pmLinus Torvalds authored
Power management fix for 3.3-rc2 Fix for a hibernate (s2disk) regression introduced during the 3.2 merge window that causes s2disk to trigger BUG_ON() in freeze_workqueues_begin() if there is not enough swap space to save the image. * tag 'pm-fix-for-3.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: PM / Hibernate: Fix s2disk regression related to freezing workqueues
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Ryan Mallon authored
The assignment of handle in vmw_framebuffer_create_handle doesn't actually do anything useful and is incorrectly assigning an integer value to a pointer argument. It appears that this is a typo and should be dereferencing handle rather than assigning to it directly. This fixes a bug where an undefined handle value is potentially returned to user-space. Signed-off-by:
Ryan Mallon <rmallon@gmail.com> Reviewed-by: Jakob Bornecrantz<jakob@vmware.com> Cc: stable@vger.kernel.org Signed-off-by:
Dave Airlie <airlied@redhat.com>
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Jean Delvare authored
Properly set the parent device of i2c buses before registering them so that they will show at the right place in the device tree (rather than in /sys/devices directly.) Signed-off-by:
Jean Delvare <jdelvare@suse.de> Cc: Dave Airlie <airlied@gmail.com> Reviewed-by:
Alex Deucher <alexdeucher@gmail.com> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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Chris Wilson authored
In particular, I found I was hitting the max-file limit in the VFS, and the EFILE was being magically transformed into ENOMEM. Confusion reigns. Signed-off-by:
Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by:
Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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Daniel Vetter authored
This reverts commit 87499ffd. Where is that paper bag ... ah here. I've failed to take an odd interaction between my other cleanups and this reclaim_buffers patch into account and also failed to properly test it. Looks like there are more dragons and hidden trapdoors in the drm release path than actual lines of code. Until I get a clue, let's just revert this. Signed-Off-by:
Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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