1. 11 2月, 2008 10 次提交
  2. 10 2月, 2008 30 次提交
    • D
      [PKT_SCHED] ematch: Fix build warning. · 30ddb159
      David S. Miller 提交于
      Commit 954415e3 ("[PKT_SCHED] ematch:
      tcf_em_destroy robustness") removed a cast on em->data when
      passing it to kfree(), but em->data is an integer type that can
      hold pointers as well as other values so the cast is necessary.
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      30ddb159
    • O
      hrtimer: don't modify restart_block->fn in restart functions · c289b074
      Oleg Nesterov 提交于
      hrtimer_nanosleep_restart() clears/restores restart_block->fn. This is
      pointless and complicates its usage. Note that if sys_restart_syscall()
      doesn't actually happen, we have a bogus "pending" restart->fn anyway,
      this is harmless.
      Signed-off-by: NOleg Nesterov <oleg@tv-sign.ru>
      Cc: Alexey Dobriyan <adobriyan@sw.ru>
      Cc: Pavel Emelyanov <xemul@sw.ru>
      Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
      Cc: Toyo Abe <toyoa@mvista.com>
      Cc: Andrew Morton <akpm@linux-foundation.org>
      Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
      c289b074
    • O
      hrtimer: fix *rmtp/restarts handling in compat_sys_nanosleep() · 41652937
      Oleg Nesterov 提交于
      Spotted by Pavel Emelyanov and Alexey Dobriyan.
      
      compat_sys_nanosleep() implicitly uses hrtimer_nanosleep_restart(), this can't
      work. Make a suitable compat_nanosleep_restart() helper.
      
      Introduced by commit c70878b4
      hrtimer: hook compat_sys_nanosleep up to high res timer code
      
      Also, set ->addr_limit = KERNEL_DS before doing hrtimer_nanosleep(), this func
      was changed by the previous patch and now takes the "__user *" parameter.
      
      Thanks to Ingo Molnar for fixing the bug in this patch.
      Signed-off-by: NOleg Nesterov <oleg@tv-sign.ru>
      Cc: Andrew Morton <akpm@linux-foundation.org>
      Cc: Alexey Dobriyan <adobriyan@sw.ru>
      Cc: Pavel Emelyanov <xemul@sw.ru>
      Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
      Cc: Toyo Abe <toyoa@mvista.com>
      Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
      41652937
    • O
      hrtimer: fix *rmtp handling in hrtimer_nanosleep() · 080344b9
      Oleg Nesterov 提交于
      Spotted by Pavel Emelyanov and Alexey Dobriyan.
      
      hrtimer_nanosleep() sets restart_block->arg1 = rmtp, but this rmtp points to
      the local variable which lives in the caller's stack frame. This means that
      if sys_restart_syscall() actually happens and it is interrupted as well, we
      don't update the user-space variable, but write into the already dead stack
      frame.
      
      Introduced by commit 04c22714
      hrtimer: Rework hrtimer_nanosleep to make sys_compat_nanosleep easier
      
      Change the callers to pass "__user *rmtp" to hrtimer_nanosleep(), and change
      hrtimer_nanosleep() to use copy_to_user() to actually update *rmtp.
      
      Small problem remains. man 2 nanosleep states that *rtmp should be written if
      nanosleep() was interrupted (it says nothing whether it is OK to update *rmtp
      if nanosleep returns 0), but (with or without this patch) we can dirty *rem
      even if nanosleep() returns 0.
      
      NOTE: this patch doesn't change compat_sys_nanosleep(), because it has other
      bugs. Fixed by the next patch.
      Signed-off-by: NOleg Nesterov <oleg@tv-sign.ru>
      Cc: Alexey Dobriyan <adobriyan@sw.ru>
      Cc: Michael Kerrisk <mtk.manpages@googlemail.com>
      Cc: Pavel Emelyanov <xemul@sw.ru>
      Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
      Cc: Toyo Abe <toyoa@mvista.com>
      Cc: Andrew Morton <akpm@linux-foundation.org>
      Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
      
       include/linux/hrtimer.h |    2 -
       kernel/hrtimer.c        |   51 +++++++++++++++++++++++++-----------------------
       kernel/posix-timers.c   |   14 +------------
       3 files changed, 30 insertions(+), 37 deletions(-)
      080344b9
    • J
      ntp: correct inconsistent interval/tick_length usage · e13a2e61
      john stultz 提交于
      clocksource initialization and error accumulation.  This corrects a 280ppm
      drift seen on some systems using acpi_pm, and affects other clocksources as
      well (likely to a lesser degree).
      Signed-off-by: NJohn Stultz <johnstul@us.ibm.com>
      Cc: Roman Zippel <zippel@linux-m68k.org>
      Cc: Steven Rostedt <rostedt@goodmis.org>
      Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
      Signed-off-by: NIngo Molnar <mingo@elte.hu>
      Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
      e13a2e61
    • L
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 · 25f66630
      Linus Torvalds 提交于
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (28 commits)
        [NET_SCHED] sch_htb: htb_requeue fix
        [IPV6]: Replace using the magic constant "1024" with IP6_RT_PRIO_USER for fc_metric.
        starfire: secton fix
        via-velocity: section fix
        natsemi: section fix
        typhoon: section fix
        isdn: fix section mismatch warning for ISACVer
        isdn: fix section mismatch warnings from hisax_cs_setup_card
        isdn: fix section mismatch warnings in isac.c and isar.c
        isdn: fix section mismatch warning in hfc_sx.c
        [PKT_SCHED] ematch: tcf_em_destroy robustness
        [PKT_SCHED]: deinline functions in meta match
        [SCTP]: Convert sctp_dbg_objcnt to seq files.
        [SCTP]: Use snmp_fold_field instead of a homebrew analogue.
        [IGMP]: Optimize kfree_skb in igmp_rcv.
        [KEY]: Convert net/pfkey to use seq files.
        [KEY]: Clean up proc files creation a bit.
        pppol2tp: fix printk warnings
        bnx2: section fix
        bnx2x: section fix
        ...
      25f66630
    • J
      [NET_SCHED] sch_htb: htb_requeue fix · 21347456
      Jarek Poplawski 提交于
      htb_requeue() enqueues skbs for which htb_classify() returns NULL.
      This is wrong because such skbs could be handled by NET_CLS_ACT code,
      and the decision could be different than earlier in htb_enqueue().
      So htb_requeue() is changed to work and look more like htb_enqueue().
      Signed-off-by: NJarek Poplawski <jarkao2@gmail.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      21347456
    • R
      [IPV6]: Replace using the magic constant "1024" with IP6_RT_PRIO_USER for fc_metric. · 238fc7ea
      Rami Rosen 提交于
      This patch replaces the explicit usage of the magic constant "1024"
      with IP6_RT_PRIO_USER in the IPV6 tree.
      Signed-off-by: NRami Rosen <ramirose@gmail.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      238fc7ea
    • A
      starfire: secton fix · da219b7c
      Andrew Morton 提交于
      gcc-3.4.4 on powerpc:
      
      drivers/net/starfire.c:219: error: version causes a section type conflict
      
      Cc: Jeff Garzik <jeff@garzik.org>
      Cc: Sam Ravnborg <sam@ravnborg.org>
      Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      da219b7c
    • A
      via-velocity: section fix · 4f14b92f
      Andrew Morton 提交于
      From: Andrew Morton <akpm@linux-foundation.org>
      
      gcc-3.4.4 on powerpc:
      
      drivers/net/via-velocity.c:443: error: chip_info_table causes a section type conflict
      
      on this one I had to remove the __devinitdata too.  Don't know why.
      
      Cc: Jeff Garzik <jeff@garzik.org>
      Cc: Sam Ravnborg <sam@ravnborg.org>
      Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      4f14b92f
    • A
      natsemi: section fix · aa738adf
      Andrew Morton 提交于
      gcc-3.4.4 on powerpc:
      
      drivers/net/natsemi.c:245: error: natsemi_pci_info causes a section type conflict
      
      Cc: Jeff Garzik <jeff@garzik.org>
      Cc: Sam Ravnborg <sam@ravnborg.org>
      Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      aa738adf
    • A
      typhoon: section fix · 952b3494
      Andrew Morton 提交于
      gcc-3.4.4 on powerpc:
      
      drivers/net/typhoon.c:137: error: version causes a section type conflict
      
      Cc: Jeff Garzik <jeff@garzik.org>
      Cc: Sam Ravnborg <sam@ravnborg.org>
      Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      952b3494
    • L
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86 · 0b6ca82a
      Linus Torvalds 提交于
      * git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86: (32 commits)
        x86: cpa, strict range check in try_preserve_large_page()
        x86: cpa, enable CONFIG_DEBUG_PAGEALLOC on 64-bit
        x86: cpa, use page pool
        x86: introduce page pool in cpa
        x86: DEBUG_PAGEALLOC: enable after mem_init()
        brk: help text typo fix
        lguest: accept guest _PAGE_PWT page table entries
        x86 PM: update stale comments
        x86 PM: consolidate suspend and hibernation code
        x86 PM: rename 32-bit files in arch/x86/power
        x86 PM: move 64-bit hibernation files to arch/x86/power
        x86: trivial printk optimizations
        x86: fix early_ioremap pagetable ops
        x86: construct 32-bit boot time page tables in native format.
        x86, core: remove CONFIG_FORCED_INLINING
        x86: avoid unused variable warning in mm/init_64.c
        x86: fixup more paravirt fallout
        brk: document randomize_va_space and CONFIG_COMPAT_BRK (was Re:
        x86: fix sparse warnings in acpi/bus.c
        x86: fix sparse warning in topology.c
        ...
      0b6ca82a
    • S
      isdn: fix section mismatch warning for ISACVer · f4e64333
      Sam Ravnborg 提交于
      Fix following warnings:
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x19723): Section mismatch in reference from the function ISACVersion() to the variable .devinit.data:ISACVer
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x2005b): Section mismatch in reference from the function setup_avm_a1_pcmcia() to the function .devinit.text:setup_isac()
      
      ISACVer were only used from function annotated __devinit
      so add same annotation to ISACVer.
      One af the fererencing functions missed __devinit so add it
      and kill an additional warning.
      Signed-off-by: NSam Ravnborg <sam@ravnborg.org>
      Acked-by: NKarsten Keil <kkeil@suse.de>
      Cc: Jeff Garzik <jgarzik@pobox.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      f4e64333
    • S
      isdn: fix section mismatch warnings from hisax_cs_setup_card · 2fddb6e2
      Sam Ravnborg 提交于
      Fix the following warnings:
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x722): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_teles3()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x72c): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_s0box()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x736): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_telespci()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x747): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_avm_pcipnp()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x74e): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_elsa()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x755): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_diva()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x75c): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_sedlbauer()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x763): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_netjet_s()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x76a): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_hfcpci()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x771): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_hfcsx()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x778): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_niccy()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x77f): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_bkm_a4t()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x786): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_sct_quadro()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x78d): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_gazel()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x794): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_w6692()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x79b): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_netjet_u()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x7a2): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_enternow_pci()
      
      checkcard() are the only user of hisax_cs_setup_card().
      And checkcard is only used during init or when hot plugging
      ISDN devices. So annotate hisax_cs_setup_card() with __devinit.
      checkcard() is used by exported functions so it cannot be
      annotated __devinit. Annotate it with __ref so modpost
      ignore references to _devinit section.
      Signed-off-by: NSam Ravnborg <sam@ravnborg.org>
      Acked-by: NKarsten Keil <kkeil@suse.de>
      Cc: Jeff Garzik <jgarzik@pobox.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      2fddb6e2
    • L
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6 · bfc1de0c
      Linus Torvalds 提交于
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: (24 commits)
        [SPARC]: Add solaris/sunos binary support to feature removal schedule.
        [SPARC]: Merge asm-sparc{,64}/a.out.h
        [SPARC]: Merge asm-sparc{,64}/fb.h
        [SPARC]: Merge asm-sparc{,64}/errno.h
        [SPARC]: Merge asm-sparc{,64}/emergency-restart.h
        [SPARC]: Merge asm-sparc{,64}/div64.h
        [SPARC]: Merge asm-sparc{,64}/device.h
        [SPARC]: Merge asm-sparc{,64}/current.h
        [SPARC]: Merge asm-sparc{,64}/cputime.h
        [SPARC]: Merge asm-sparc{,64}/cache.h
        [SPARC]: Merge asm-sparc{,64}/byteorder.h
        [SPARC]: Merge asm-sparc{,64}/bugs.h
        [SPARC]: Merge asm-sparc{,64}/bug.h
        [SPARC]: Kill BSD errno translation table and header files.
        [SPARC]: Merge asm-sparc{,64}/bpp.h
        [SPARC]: Merge include/asm-sparc{,64}/auxvec.h
        [SPARC]: Merge include/asm-sparc{,64}/of_device.h
        [SPARC]: Merge include/asm-sparc{,64}/prom.h
        [SPARC]: Remove of_platform_device_create
        [SPARC64]: Add kretprobe support.
        ...
      bfc1de0c
    • S
      isdn: fix section mismatch warnings in isac.c and isar.c · d348c2a3
      Sam Ravnborg 提交于
      Fix the following warnings:
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x1b276): Section mismatch in reference from the function inithscxisac() to the function .devinit.text:clear_pending_isac_ints()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x1b286): Section mismatch in reference from the function inithscxisac() to the function .devinit.text:initisac()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x1fec7): Section mismatch in reference from the function AVM_card_msg() to the function .devinit.text:clear_pending_isac_ints()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x21669): Section mismatch in reference from the function AVM_card_msg() to the function .devinit.text:clear_pending_isac_ints()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x21671): Section mismatch in reference from the function AVM_card_msg() to the function .devinit.text:initisac()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x2991e): Section mismatch in reference from the function Sedl_card_msg() to the function .devinit.text:clear_pending_isac_ints()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x29936): Section mismatch in reference from the function Sedl_card_msg() to the function .devinit.text:initisac()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x2993e): Section mismatch in reference from the function Sedl_card_msg() to the function .devinit.text:initisar()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x2e026): Section mismatch in reference from the function NETjet_S_card_msg() to the function .devinit.text:clear_pending_isac_ints()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x2e02e): Section mismatch in reference from the function NETjet_S_card_msg() to the function .devinit.text:initisac()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x37813): Section mismatch in reference from the function BKM_card_msg() to the function .devinit.text:clear_pending_isac_ints()
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x37823): Section mismatch in reference from the function BKM_card_msg() to the function .devinit.text:initisac()
      
      initisar(), initisac() and clear_pending_isac_ints()
      were all used via a cardmsg fnction - which may be called
      ouside __devinit context.
      So remove the bogus __devinit annotation of the
      above three functions to fix the warnings.
      Signed-off-by: NSam Ravnborg <sam@ravnborg.org>
      Acked-by: NKarsten Keil <kkeil@suse.de>
      Cc: Jeff Garzik <jgarzik@pobox.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      d348c2a3
    • L
      Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 · 1712a699
      Linus Torvalds 提交于
      * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
        ext4: Add new "development flag" to the ext4 filesystem
        ext4: Don't panic in case of corrupt bitmap
        ext4: allocate struct ext4_allocation_context from a kmem cache
        JBD2:  Clear buffer_ordered flag for barried IO request on success
        ext4: Fix Direct I/O locking
        ext4: Fix circular locking dependency with migrate and rm.
        allow in-inode EAs on ext4 root inode
        ext4: Fix null bh pointer dereference in mballoc
        ext4: Don't set EXTENTS_FL flag for fast symlinks
        JBD2: Use the incompat macro for testing the incompat feature.
        jbd2: Fix reference counting on the journal commit block's buffer head
        [PATCH] jbd: Remove useless loop when writing commit record
        jbd2: Add error check to journal_wait_on_commit_record to avoid oops
      1712a699
    • S
      isdn: fix section mismatch warning in hfc_sx.c · 7740ac6a
      Sam Ravnborg 提交于
      Fix the following warning:
      WARNING: drivers/isdn/hisax/built-in.o(.text+0x35818): Section mismatch in reference from the function hfcsx_card_msg() to the function .devinit.text:inithfcsx()
      
      hfcsx_card_msg() may be called outside __devinit context.
      Following the program logic is looks like the CARD_INIT branch
      will only be taken under __devinit context but to be consistent
      remove the __devinit annotation of inithfcsx() so we
      do not mix non-__devinit and __devinit code.
      Signed-off-by: NSam Ravnborg <sam@ravnborg.org>
      Acked-by: NKarsten Keil <kkeil@suse.de>
      Cc: Jeff Garzik <jgarzik@pobox.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      7740ac6a
    • S
      drivers/media/video/em28xx/: Fix undefined symbol error with CONFIG_SND=N · 95a940e9
      S.Çağlar Onur 提交于
      Without this you get undefined symbol errors with CONFIG_SND=N:
      
        ERROR: "snd_pcm_period_elapsed" [drivers/media/video/em28xx/em28xx-alsa.ko] undefined!
        ERROR: "snd_pcm_hw_constraint_integer" [drivers/media/video/em28xx/em28xx-alsa.ko] undefined!
        ERROR: "snd_pcm_set_ops" [drivers/media/video/em28xx/em28xx-alsa.ko] undefined!
        ERROR: "snd_pcm_lib_ioctl" [drivers/media/video/em28xx/em28xx-alsa.ko] undefined!
        ERROR: "snd_card_new" [drivers/media/video/em28xx/em28xx-alsa.ko] undefined!
        ERROR: "snd_card_free" [drivers/media/video/em28xx/em28xx-alsa.ko] undefined!
        ERROR: "snd_card_register" [drivers/media/video/em28xx/em28xx-alsa.ko] undefined!
        ERROR: "snd_pcm_new" [drivers/media/video/em28xx/em28xx-alsa.ko] undefined!
      Signed-off-by: NS.Çağlar Onur <caglar@pardus.org.tr>
      Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
      95a940e9
    • S
    • S
    • S
      rtc-r9701.c: silence compiler warning · 9820380a
      S.Çağlar Onur 提交于
      Commit 75b61022 ("rtc: add support for
      Epson RTC-9701JE V4") introduced the warning
      
        drivers/rtc/rtc-r9701.c: In function `r9701_get_datetime':
        drivers/rtc/rtc-r9701.c:74: warning: unused variable `time'
      Signed-off-by: NS.Çağlar Onur <caglar@pardus.org.tr>
      Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
      9820380a
    • S
      x25_asy.c: silence compiler warning · 91a07365
      S.Çağlar Onur 提交于
      Commit 11b0cc3a ("x25_asy: Fix ref count
      rule violation") introduced the warning
      
        drivers/net/wan/x25_asy.c: In function `x25_asy_open_tty':
        drivers/net/wan/x25_asy.c:557: warning: unused variable `ld'
      Signed-off-by: NS.Çağlar Onur <caglar@pardus.org.tr>
      Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
      91a07365
    • S
      [PKT_SCHED] ematch: tcf_em_destroy robustness · 954415e3
      Stephen Hemminger 提交于
      Make the code in tcf_em_tree_destroy more robust and cleaner:
       * Don't need to cast pointer to kfree() or avoid passing NULL.
       * After freeing the tree, clear the pointer to avoid possible problems
      from repeated free.
      Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      954415e3
    • S
      [PKT_SCHED]: deinline functions in meta match · ed7af3b3
      Stephen Hemminger 提交于
      A couple of functions in meta match don't need to be inline.
      Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      ed7af3b3
    • P
      [SCTP]: Convert sctp_dbg_objcnt to seq files. · 8ff65b46
      Pavel Emelyanov 提交于
      This makes the code use a good proc API and the text ~50 bytes shorter.
      Signed-off-by: NPavel Emelyanov <xemul@openvz.org>
      Acked-by: NVlad Yasevich <vladislav.yasevich@hp.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      8ff65b46
    • P
      [SCTP]: Use snmp_fold_field instead of a homebrew analogue. · 3f5340a6
      Pavel Emelyanov 提交于
      SCPT already depends in INET, so this doesn't create additional
      dependencies.
      Signed-off-by: NPavel Emelyanov <xemul@openvz.org>
      Acked-by: NVlad Yasevich <vladislav.yasevich@hp.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      3f5340a6
    • D
      [IGMP]: Optimize kfree_skb in igmp_rcv. · cd557bc1
      Denis V. Lunev 提交于
      Merge error paths inside igmp_rcv.
      Signed-off-by: NDenis V. Lunev <den@openvz.org>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      cd557bc1
    • P
      [KEY]: Convert net/pfkey to use seq files. · bd2f7476
      Pavel Emelyanov 提交于
      The seq files API disposes the caller of the difficulty of
      checking file position, the length of data to produce and
      the size of provided buffer.
      Signed-off-by: NPavel Emelyanov <xemul@openvz.org>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      bd2f7476