Commit Graph

253927 Commits

Author SHA1 Message Date
Sven Eckelmann
a6b3ff9f0d MAINTAINERS: Remove Sven Eckelmann from BATMAN ADVANCED
I cannot speak on behalf of the batman-adv developers due to conflicts
in the opinion about the ongoing development. The batman-adv module is
still maintained by Marek Lindner and Simon Wunderlich. Those are the
main persons behind the visions of batman-adv. Therefore, the state of
module hasn't changed.

Signed-off-by: Sven Eckelmann <sven@narfation.org>
Cc: b.a.t.m.a.n@lists.open-mesh.org
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-06-24 17:40:46 -07:00
David S. Miller
4d03b446d2 Merge branch 'davem.r8169' of git://git.kernel.org/pub/scm/linux/kernel/git/romieu/netdev-2.6 2011-06-24 14:33:01 -07:00
John W. Linville
acc468f5f9 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into for-davem 2011-06-24 14:00:24 -04:00
Francois Romieu
1e4e82baee r8169: fix wrong register use.
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Cc: Realtek linux nic maintainers <nic_swsd@realtek.com>
2011-06-24 19:52:13 +02:00
Dan Carpenter
5c18e80be9 net/usb/kalmia: signedness bug in kalmia_bind()
"status" should be an int here for the error handling to work.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-06-23 03:15:39 -07:00
Marius B. Kotsbak
7cdfa4a348 net/usb: kalmia: Various fixes for better support of non-x86 architectures.
-Support for big endian.
-Do not use USB buffers at the stack.
-Safer/more efficient code for local constants.

Signed-off-by: Marius B. Kotsbak <marius@kotsbak.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-06-22 13:41:31 -07:00
Larry Finger
9935d12651 rtl8192cu: Fix missing firmware load
In commit 3ac5e26a1e entitled
"rtlwifi: rtl8192c-common: Change common firmware routines for addition
of rtl8192se and rtl8192de", the firmware loading code was moved.
Unfortunately, some necessary code was dropped for rtl8192cu.

The dmesg output shows the following:

rtl8192c: Loading firmware file rtlwifi/rtl8192cufw.bin
rtl8192c_common:_rtl92c_fw_free_to_go():<0-0> Polling FW ready fail!! REG_MCUFWDL:0x00000006 .
rtl8192c_common:rtl92c_download_fw():<0-0> Firmware is not ready to run!

In addition, the interface will authenticate and associate, but cannot
transfer data.

This is reported as Kernel Bug #38012.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-22 15:47:59 -04:00
Xufeng Zhang
9cfaa8def1 udp/recvmsg: Clear MSG_TRUNC flag when starting over for a new packet
Consider this scenario: When the size of the first received udp packet
is bigger than the receive buffer, MSG_TRUNC bit is set in msg->msg_flags.
However, if checksum error happens and this is a blocking socket, it will
goto try_again loop to receive the next packet.  But if the size of the
next udp packet is smaller than receive buffer, MSG_TRUNC flag should not
be set, but because MSG_TRUNC bit is not cleared in msg->msg_flags before
receive the next packet, MSG_TRUNC is still set, which is wrong.

Fix this problem by clearing MSG_TRUNC flag when starting over for a
new packet.

Signed-off-by: Xufeng Zhang <xufeng.zhang@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-06-21 22:34:27 -07:00
Xufeng Zhang
32c90254ed ipv6/udp: Use the correct variable to determine non-blocking condition
udpv6_recvmsg() function is not using the correct variable to determine
whether or not the socket is in non-blocking operation, this will lead
to unexpected behavior when a UDP checksum error occurs.

Consider a non-blocking udp receive scenario: when udpv6_recvmsg() is
called by sock_common_recvmsg(), MSG_DONTWAIT bit of flags variable in
udpv6_recvmsg() is cleared by "flags & ~MSG_DONTWAIT" in this call:

    err = sk->sk_prot->recvmsg(iocb, sk, msg, size, flags & MSG_DONTWAIT,
                   flags & ~MSG_DONTWAIT, &addr_len);

i.e. with udpv6_recvmsg() getting these values:

	int noblock = flags & MSG_DONTWAIT
	int flags = flags & ~MSG_DONTWAIT

So, when udp checksum error occurs, the execution will go to
csum_copy_err, and then the problem happens:

    csum_copy_err:
            ...............
            if (flags & MSG_DONTWAIT)
                    return -EAGAIN;
            goto try_again;
            ...............

But it will always go to try_again as MSG_DONTWAIT has been cleared
from flags at call time -- only noblock contains the original value
of MSG_DONTWAIT, so the test should be:

            if (noblock)
                    return -EAGAIN;

This is also consistent with what the ipv4/udp code does.

Signed-off-by: Xufeng Zhang <xufeng.zhang@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-06-21 22:34:27 -07:00
Randy Dunlap
58fa459731 netconsole: fix build when CONFIG_NETCONSOLE_DYNAMIC is turned on
When NETCONSOLE_DYNAMIC=y and CONFIGFS_FS=m, there are build errors
in netconsole:

drivers/built-in.o: In function `drop_netconsole_target':
netconsole.c:(.text+0x1a100f): undefined reference to `config_item_put'
drivers/built-in.o: In function `make_netconsole_target':
netconsole.c:(.text+0x1a10b9): undefined reference to `config_item_init_type_name'
drivers/built-in.o: In function `write_msg':
netconsole.c:(.text+0x1a11a4): undefined reference to `config_item_get'
netconsole.c:(.text+0x1a1211): undefined reference to `config_item_put'
drivers/built-in.o: In function `netconsole_netdev_event':
netconsole.c:(.text+0x1a12cc): undefined reference to `config_item_put'
netconsole.c:(.text+0x1a12ec): undefined reference to `config_item_get'
netconsole.c:(.text+0x1a1366): undefined reference to `config_item_put'
drivers/built-in.o: In function `init_netconsole':
netconsole.c:(.init.text+0x953a): undefined reference to `config_group_init'
netconsole.c:(.init.text+0x9560): undefined reference to `configfs_register_subsystem'
drivers/built-in.o: In function `dynamic_netconsole_exit':
netconsole.c:(.exit.text+0x809): undefined reference to `configfs_unregister_subsystem'

so fix the NETCONSOLE_DYNAMIC depends clause to prevent this.
Based on email suggestion from Ben Hutchings.  Thanks.

Fixes https://bugzilla.kernel.org/show_bug.cgi?id=37992

Reported-by: David Hill <hilld@binarystorm.net>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-06-21 16:26:27 -07:00
Linus Torvalds
5629937872 Linux 3.0-rc4 2011-06-20 20:25:46 -07:00
Linus Torvalds
79568f5be0 vfs: i_state needs to be 'unsigned long' for now
Commit 13e12d14e2 ("vfs: reorganize 'struct inode' layout a bit")
moved things around a bit changed i_state to be unsigned int instead of
unsigned long.  That was to help structure layout for the 64-bit case,
and shrink 'struct inode' a bit (admittedly that only happened when
spinlock debugging was on and i_flags didn't pack with i_lock).

However, Meelis Roos reports that this results in unaligned exceptions
on sprc, and it turns out that the bit-locking primitives that we use
for the I_NEW bit want to use the bitops.  Which want 'unsigned long',
not 'unsigned int'.

We really should fix the bit locking code to not have that kind of
requirement, but that's a much bigger change.  So for now, revert that
field back to 'unsigned long' (but keep the other re-ordering changes
from the commit that caused this).

Andi points out that we have played games with this in 'struct page', so
it's solvable with other hacks too, but since right now the struct inode
size advantage only happens with some rare config options, it's not
worth fighting.

It _would_ be worth fixing the bitlocking code, though.  Especially
since there is no type safety in the bitlocking code (this never caused
any warnings, and worked fine on x86-64, because the bitlocks take a
'void *' and x86-64 doesn't care that deeply about alignment).  So it's
currently a very easy problem to trigger by mistake and never notice.

Reported-by: Meelis Roos <mroos@linux.ee>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-06-20 20:13:49 -07:00
Linus Torvalds
f5fc5567dd Merge branch 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
* 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
  drm/radeon/kms/r6xx+: voltage fixes
  drm/nouveau: drop leftover debugging
  drm/radeon: avoid warnings from r600/eg irq handlers on powered off card.
  drm/radeon/kms: add missing param for dce3.2 DP transmitter setup
  drm/radeon/kms/atom: fix duallink on some early DCE3.2 cards
  drm/nouveau: fix assumption that semaphore dmaobj is valid in x-chan sync
  drm/nv50/disp: fix gamma with page flipping overlay turned on
  drm/nouveau/pm: Prevent overflow in nouveau_perf_init()
  drm/nouveau: fix big-endian switch
2011-06-20 20:12:48 -07:00
Linus Torvalds
85d45adef0 Merge branch 'msm-fix' of git://codeaurora.org/quic/kernel/davidb/linux-msm
* 'msm-fix' of git://codeaurora.org/quic/kernel/davidb/linux-msm:
  msm: timer: Fix DGT rate on 8960 and 8660
  msm: timer: compensate for timer shift in msm_read_timer_count
  msm: timer: Fix SMP build error
2011-06-20 20:11:34 -07:00
Linus Torvalds
eda0841094 Merge branch 'for-2.6.40' of git://linux-nfs.org/~bfields/linux
* 'for-2.6.40' of git://linux-nfs.org/~bfields/linux:
  nfsd4: fix break_lease flags on nfsd open
  nfsd: link returns nfserr_delay when breaking lease
  nfsd: v4 support requires CRYPTO
  nfsd: fix dependency of nfsd on auth_rpcgss
2011-06-20 20:10:52 -07:00
Linus Torvalds
6e158d2198 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (40 commits)
  pxa168_eth: fix race in transmit path.
  ipv4, ping: Remove duplicate icmp.h include
  netxen: fix race in skb->len access
  sgi-xp: fix a use after free
  hp100: fix an skb->len race
  netpoll: copy dev name of slaves to struct netpoll
  ipv4: fix multicast losses
  r8169: fix static initializers.
  inet_diag: fix inet_diag_bc_audit()
  gigaset: call module_put before restart of if_open()
  farsync: add module_put to error path in fst_open()
  net: rfs: enable RFS before first data packet is received
  fs_enet: fix freescale FCC ethernet dp buffer alignment
  netdev: bfin_mac: fix memory leak when freeing dma descriptors
  vlan: don't call ndo_vlan_rx_register on hardware that doesn't have vlan support
  caif: Bugfix - XOFF removed channel from caif-mux
  tun: teach the tun/tap driver to support netpoll
  dp83640: drop PHY status frames in the driver.
  dp83640: fix phy status frame event parsing
  phylib: Allow BCM63XX PHY to be selected only on BCM63XX.
  ...
2011-06-20 20:10:18 -07:00
Linus Torvalds
3669820650 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:
  devcgroup_inode_permission: take "is it a device node" checks to inlined wrapper
  fix comment in generic_permission()
  kill obsolete comment for follow_down()
  proc_sys_permission() is OK in RCU mode
  reiserfs_permission() doesn't need to bail out in RCU mode
  proc_fd_permission() is doesn't need to bail out in RCU mode
  nilfs2_permission() doesn't need to bail out in RCU mode
  logfs doesn't need ->permission() at all
  coda_ioctl_permission() is safe in RCU mode
  cifs_permission() doesn't need to bail out in RCU mode
  bad_inode_permission() is safe from RCU mode
  ubifs: dereferencing an ERR_PTR in ubifs_mount()
2011-06-20 20:09:15 -07:00
Alex Deucher
a377e187df drm/radeon/kms/r6xx+: voltage fixes
0xff01 is not an actual voltage value, but a flag
for the driver.  If the power state as that value,
skip setting the voltage.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-06-21 09:38:25 +10:00
Stephen Boyd
fdb9c3cd51 msm: timer: Fix DGT rate on 8960 and 8660
The DGT runs at 27 MHz divided by 4 on 8660 and 8960.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
2011-06-20 16:30:07 -07:00
Richard Cochran
384420409d pxa168_eth: fix race in transmit path.
Because the socket buffer is freed in the completion interrupt, it is not
safe to access it after submitting it to the hardware.

Cc: stable@kernel.org
Cc: Sachin Sanap <ssanap@marvell.com>
Cc: Zhangfei Gao <zgao6@marvell.com>
Cc: Philip Rakity <prakity@marvell.com>
Signed-off-by: Richard Cochran <richard.cochran@omicron.at>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-06-20 14:02:07 -07:00
Jesper Juhl
8ad2475e35 ipv4, ping: Remove duplicate icmp.h include
Remove the duplicate inclusion of net/icmp.h from net/ipv4/ping.c

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-06-20 13:04:38 -07:00
Eric Dumazet
c82b9d7fe7 netxen: fix race in skb->len access
As soon as skb is given to hardware, TX completion can free skb under
us.
Therefore, we should update dev stats before kicking the device.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
CC: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-06-20 13:04:12 -07:00
Larry Finger
fa7ccfb170 rtlwifi: rtl8192se: Handle duplicate PCI ID 0x10ec:0x8192 conflict with r8192e_pci
There are two devices with PCI ID 0x10ec:0x8192, namely RTL8192E and
RTL8192SE. The method of distinguishing them is by the revision ID
at offset 0x8 of the PCI configuration space. If the value is 0x10,
then the device uses rtl8192se for a driver.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-20 14:56:56 -04:00
John W. Linville
40fad6bad4 Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/padovan/bluetooth-2.6 2011-06-20 14:54:20 -04:00
Linus Torvalds
ef46222e7b Merge branch 'stable/bug.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen
* 'stable/bug.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:
  xen/setup: Fix for incorrect xen_extra_mem_start.
  xen: When calling power_off, don't call the halt function.
  xen: Fix compile warning when CONFIG_SMP is not defined.
  xen: support CONFIG_MAXSMP
  xen: partially revert "xen: set max_pfn_mapped to the last pfn mapped"
2011-06-20 09:01:33 -07:00
Linus Torvalds
c01ad40819 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: sh_keysc - 8x8 MODE_6 fix
  Input: omap-keypad - add missing input_sync()
  Input: evdev - try to wake up readers only if we have full packet
  Input: properly assign return value of clamp() macro.
2011-06-20 08:59:46 -07:00
Linus Torvalds
90a800de0a Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable:
  Btrfs: avoid delayed metadata items during commits
  btrfs: fix uninitialized return value
  btrfs: fix wrong reservation when doing delayed inode operations
  btrfs: Remove unused sysfs code
  btrfs: fix dereference of ERR_PTR value
  Btrfs: fix relocation races
  Btrfs: set no_trans_join after trying to expand the transaction
  Btrfs: protect the pending_snapshots list with trans_lock
  Btrfs: fix path leakage on subvol deletion
  Btrfs: drop the delalloc_bytes check in shrink_delalloc
  Btrfs: check the return value from set_anon_super
2011-06-20 08:58:53 -07:00
Linus Torvalds
10e18e6230 Merge branch 'kvm-updates/3.0' of git://git.kernel.org/pub/scm/virt/kvm/kvm
* 'kvm-updates/3.0' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: Fix register corruption in pvclock_scale_delta
  KVM: MMU: fix opposite condition in mapping_level_dirty_bitmap
  KVM: VMX: do not overwrite uptodate vcpu->arch.cr3 on KVM_SET_SREGS
  KVM: MMU: Fix build warnings in walk_addr_generic()
2011-06-20 08:58:07 -07:00
Al Viro
482e0cd3db devcgroup_inode_permission: take "is it a device node" checks to inlined wrapper
inode_permission() calls devcgroup_inode_permission() and almost all such
calls are _not_ for device nodes; let's at least keep the common path
straight...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-20 10:46:04 -04:00
Al Viro
8e833fd2e1 fix comment in generic_permission()
CAP_DAC_OVERRIDE is enough for MAY_EXEC on directory, even if
no exec bits are set.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-20 10:45:56 -04:00
Al Viro
6291176bcd kill obsolete comment for follow_down()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-20 10:45:49 -04:00
Al Viro
1aec7036d0 proc_sys_permission() is OK in RCU mode
nothing blocking there, since all instances of sysctl
->permissions() method are non-blocking - both of them,
that is.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-20 10:45:25 -04:00
Al Viro
1d29b5a2ed reiserfs_permission() doesn't need to bail out in RCU mode
nothing blocking other than generic_permission() (and
check_acl callback does bail out in RCU mode).

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-20 10:45:21 -04:00
Al Viro
cf12791116 proc_fd_permission() is doesn't need to bail out in RCU mode
nothing blocking except generic_permission()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-20 10:44:50 -04:00
Al Viro
730e908f35 nilfs2_permission() doesn't need to bail out in RCU mode
Nothing blocking except for generic_permission().  Which will DTRT.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-20 10:44:33 -04:00
Al Viro
a63ab94d67 logfs doesn't need ->permission() at all
... and never did, what with its ->permission() being what we do by default
when ->permission is NULL...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-20 10:44:26 -04:00
Al Viro
6b419951f1 coda_ioctl_permission() is safe in RCU mode
return (mask & MAY_EXEC) ? -EACCES : 0; is non-blocking...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-20 10:44:19 -04:00
Al Viro
ec12781f19 cifs_permission() doesn't need to bail out in RCU mode
nothing potentially blocking except generic_permission(), which
will DTRT

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-20 10:44:07 -04:00
Al Viro
1712c20dae bad_inode_permission() is safe from RCU mode
return -EIO; is *not* a blocking operation, thank you very much.
Nick, what the hell have you been smoking?

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-20 10:44:00 -04:00
Dan Carpenter
185bf87393 ubifs: dereferencing an ERR_PTR in ubifs_mount()
d251ed271d "ubifs: fix sget races" left out the goto from this
error path so the static checkers complain that we're dereferencing
"sb" when it's an ERR_PTR.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-20 10:42:34 -04:00
J. Bruce Fields
105f462210 nfsd4: fix break_lease flags on nfsd open
Thanks to Casey Bodley for pointing out that on a read open we pass 0,
instead of O_RDONLY, to break_lease, with the result that a read open is
treated like a write open for the purposes of lease breaking!

Reported-by: Casey Bodley <cbodley@citi.umich.edu>
Cc: stable@kernel.org
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2011-06-20 10:38:01 -04:00
Dave Airlie
4ee1c57fca drm/nouveau: drop leftover debugging
this printk isn't really useful, just drop it for now.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-06-20 15:27:18 +10:00
Dave Airlie
ca295e50c2 Merge branch 'drm-nouveau-fixes' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-fixes
* 'drm-nouveau-fixes' of git://anongit.freedesktop.org/git/nouveau/linux-2.6:
  drm/nouveau: fix assumption that semaphore dmaobj is valid in x-chan sync
  drm/nv50/disp: fix gamma with page flipping overlay turned on
  drm/nouveau/pm: Prevent overflow in nouveau_perf_init()
  drm/nouveau: fix big-endian switch
2011-06-20 12:02:38 +10:00
Dave Airlie
682f1a54a0 drm/radeon: avoid warnings from r600/eg irq handlers on powered off card.
Since we were calling the wptr function before checking if the IH was
even enabled, or the GPU wasn't shutdown, we'd get spam in the logs when
the GPU readback 0xffffffff. This reorders things so we return early
in the no IH and GPU shutdown cases.

Reported-and-tested-by: ManDay on #radeon
Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-06-20 12:01:43 +10:00
Alex Deucher
74d074eecb drm/radeon/kms: add missing param for dce3.2 DP transmitter setup
This is used during phy init to set up the phy for DP.  This may
fix DP problems on DCE3.2 cards.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-06-20 09:53:02 +10:00
Alex Deucher
8323fa6ba3 drm/radeon/kms/atom: fix duallink on some early DCE3.2 cards
Certain revisions of the vbios on DCE3.2 cards have a bug
in the transmitter control table which prevents duallink from
being enabled properly on some cards.  The action switch statement
jumps to the wrong offset for the OUTPUT_ENABLE action.  The fix
is to use the ENABLE action rather than the OUTPUT_ENABLE action
on the affected cards.  In fixed version of the vbios, both
actions jump to the same offset, so the change should be safe.

Reported-and-tested-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-06-20 09:52:24 +10:00
Eric Dumazet
44da29d26b sgi-xp: fix a use after free
Its illegal to dereference skb after dev_kfree_skb(skb)

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
CC: Robin Holt <holt@sgi.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-06-19 16:28:03 -07:00
Eric Dumazet
658924dc9a hp100: fix an skb->len race
As soon as skb is given to hardware and spinlock released, TX completion
can free skb under us. Therefore, we should update netdev stats before
spinlock release.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-06-19 16:28:02 -07:00
David S. Miller
00ce2d5614 Merge branch 'davem.r8169' of git://git.kernel.org/pub/scm/linux/kernel/git/romieu/netdev-2.6 2011-06-19 16:26:46 -07:00
WANG Cong
cefa9993f1 netpoll: copy dev name of slaves to struct netpoll
Otherwise we will not see the name of the slave dev in error
message:

[  388.469446] (null):  doesn't support polling, aborting.

Signed-off-by: WANG Cong <amwang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-06-19 16:13:01 -07:00