Roland Dreier [Tue, 30 Dec 2008 07:37:14 +0000 (23:37 -0800)]
RDMA/addr: Fix build breakage when IPv6 is disabled
Commit 38617c64 ("RDMA/addr: Add support for translating IPv6
addresses") broke the build when CONFIG_IPV6=n, because the ib_addr
module unconditionally attempted to call ipv6_chk_addr() and other
IPv6 functions that are not defined when IPv6 is disabled. Fix this
by only building IPv6 support if CONFIG_IPV6 is turned on, and
add a Kconfig dependency to prevent the ib_addr code from being built
in when IPv6 is built modular.
Linus Torvalds [Sun, 28 Dec 2008 20:54:07 +0000 (12:54 -0800)]
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
m68k: use the new byteorder headers
fbcon: Protect free_irq() by MACH_IS_ATARI check
fbcon: remove broken mac vbl handler
m68k: fix trigraph ignored warning in setox.S
macfb annotations and compiler warning fix
m68k: mac baboon interrupt enable/disable
m68k: machw.h cleanup
m68k: Mac via cleanup and commentry
m68k: Reinstate mac rtc
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1429 commits)
net: Allow dependancies of FDDI & Tokenring to be modular.
igb: Fix build warning when DCA is disabled.
net: Fix warning fallout from recent NAPI interface changes.
gro: Fix potential use after free
sfc: If AN is enabled, always read speed/duplex from the AN advertising bits
sfc: When disabling the NIC, close the device rather than unregistering it
sfc: SFT9001: Add cable diagnostics
sfc: Add support for multiple PHY self-tests
sfc: Merge top-level functions for self-tests
sfc: Clean up PHY mode management in loopback self-test
sfc: Fix unreliable link detection in some loopback modes
sfc: Generate unique names for per-NIC workqueues
802.3ad: use standard ethhdr instead of ad_header
802.3ad: generalize out mac address initializer
802.3ad: initialize ports LACPDU from const initializer
802.3ad: remove typedef around ad_system
802.3ad: turn ports is_individual into a bool
802.3ad: turn ports is_enabled into a bool
802.3ad: make ntt bool
ixgbe: Fix set_ringparam in ixgbe to use the same memory pools.
...
Fixed trivial IPv4/6 address printing conflicts in fs/cifs/connect.c due
to the conversion to %pI (in this networking merge) and the addition of
doing IPv6 addresses (from the earlier merge of CIFS).
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: (31 commits)
[CIFS] Remove redundant test
[CIFS] make sure that DFS pathnames are properly formed
Remove an already-checked error condition in SendReceiveBlockingLock
Streamline SendReceiveBlockingLock: Use "goto out:" in an error condition
Streamline SendReceiveBlockingLock: Use "goto out:" in an error condition
[CIFS] Streamline SendReceive[2] by using "goto out:" in an error condition
Slightly streamline SendReceive[2]
Check the return value of cifs_sign_smb[2]
[CIFS] Cleanup: Move the check for too large R/W requests
[CIFS] Slightly simplify wait_for_free_request(), remove an unnecessary "else" branch
Simplify allocate_mid() slightly: Remove some unnecessary "else" branches
[CIFS] In SendReceive, move consistency check out of the mutexed region
cifs: store password in tcon
cifs: have calc_lanman_hash take more granular args
cifs: zero out session password before freeing it
cifs: fix wait_for_response to time out sleeping processes correctly
[CIFS] Can not mount with prefixpath if root directory of share is inaccessible
[CIFS] various minor cleanups pointed out by checkpatch script
[CIFS] fix typo
[CIFS] remove sparse warning
...
Fix trivial conflict in fs/cifs/cifs_fs_sb.h due to comment changes for
the CIFS_MOUNT_xyz bit definitions between cifs updates and security
updates.
Linus Torvalds [Sun, 28 Dec 2008 20:33:59 +0000 (12:33 -0800)]
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (26 commits)
IB/mlx4: Set ownership bit correctly when copying CQEs during CQ resize
RDMA/nes: Remove tx_free_list
RDMA/cma: Add IPv6 support
RDMA/addr: Add support for translating IPv6 addresses
mlx4_core: Delete incorrect comment
mlx4_core: Add support for multiple completion event vectors
IB/iser: Avoid recv buffer exhaustion caused by unexpected PDUs
IB/ehca: Remove redundant test of vpage
IB/ehca: Replace modulus operations in flush error completion path
IB/ipath: Add locking for interrupt use of ipath_pd contexts vs free
IB/ipath: Fix spi_pioindex value
IB/ipath: Only do 1X workaround on rev1 chips
IB/ipath: Don't count IB symbol and link errors unless link is UP
IB/ipath: Check return value of dma_map_single()
IB/ipath: Fix PSN of send WQEs after an RDMA read resend
RDMA/nes: Cleanup warnings
RDMA/nes: Add loopback check to make_cm_node()
RDMA/nes: Check cqp_avail_reqs is empty after locking the list
RDMA/nes: Fix TCP compliance test failures
RDMA/nes: Forward packets for a new connection with stale APBVT entry
...
Linus Torvalds [Sun, 28 Dec 2008 20:21:10 +0000 (12:21 -0800)]
Merge branch 'tracing-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'tracing-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (241 commits)
sched, trace: update trace_sched_wakeup()
tracing/ftrace: don't trace on early stage of a secondary cpu boot, v3
Revert "x86: disable X86_PTRACE_BTS"
ring-buffer: prevent false positive warning
ring-buffer: fix dangling commit race
ftrace: enable format arguments checking
x86, bts: memory accounting
x86, bts: add fork and exit handling
ftrace: introduce tracing_reset_online_cpus() helper
tracing: fix warnings in kernel/trace/trace_sched_switch.c
tracing: fix warning in kernel/trace/trace.c
tracing/ring-buffer: remove unused ring_buffer size
trace: fix task state printout
ftrace: add not to regex on filtering functions
trace: better use of stack_trace_enabled for boot up code
trace: add a way to enable or disable the stack tracer
x86: entry_64 - introduce FTRACE_ frame macro v2
tracing/ftrace: add the printk-msg-only option
tracing/ftrace: use preempt_enable_no_resched_notrace in ring_buffer_time_stamp()
x86, bts: correctly report invalid bts records
...
Fixed up trivial conflict in scripts/recordmcount.pl due to SH bits
being already partly merged by the SH merge.
Linus Torvalds [Sun, 28 Dec 2008 20:07:57 +0000 (12:07 -0800)]
Merge branch 'x86-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (246 commits)
x86: traps.c replace #if CONFIG_X86_32 with #ifdef CONFIG_X86_32
x86: PAT: fix address types in track_pfn_vma_new()
x86: prioritize the FPU traps for the error code
x86: PAT: pfnmap documentation update changes
x86: PAT: move track untrack pfnmap stubs to asm-generic
x86: PAT: remove follow_pfnmap_pte in favor of follow_phys
x86: PAT: modify follow_phys to return phys_addr prot and return value
x86: PAT: clarify is_linear_pfn_mapping() interface
x86: ia32_signal: remove unnecessary declaration
x86: common.c boot_cpu_stack and boot_exception_stacks should be static
x86: fix intel x86_64 llc_shared_map/cpu_llc_id anomolies
x86: fix warning in arch/x86/kernel/microcode_amd.c
x86: ia32.h: remove unused struct sigfram32 and rt_sigframe32
x86: asm-offset_64: use rt_sigframe_ia32
x86: sigframe.h: include headers for dependency
x86: traps.c declare functions before they get used
x86: PAT: update documentation to cover pgprot and remap_pfn related changes - v3
x86: PAT: add pgprot_writecombine() interface for drivers - v3
x86: PAT: change pgprot_noncached to uc_minus instead of strong uc - v3
x86: PAT: implement track/untrack of pfnmap regions for x86 - v3
...
Linus Torvalds [Sun, 28 Dec 2008 19:43:54 +0000 (11:43 -0800)]
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: (105 commits)
SELinux: don't check permissions for kernel mounts
security: pass mount flags to security_sb_kern_mount()
SELinux: correctly detect proc filesystems of the form "proc/foo"
Audit: Log TIOCSTI
user namespaces: document CFS behavior
user namespaces: require cap_set{ug}id for CLONE_NEWUSER
user namespaces: let user_ns be cloned with fairsched
CRED: fix sparse warnings
User namespaces: use the current_user_ns() macro
User namespaces: set of cleanups (v2)
nfsctl: add headers for credentials
coda: fix creds reference
capabilities: define get_vfs_caps_from_disk when file caps are not enabled
CRED: Allow kernel services to override LSM settings for task actions
CRED: Add a kernel_service object class to SELinux
CRED: Differentiate objective and effective subjective credentials on a task
CRED: Documentation
CRED: Use creds in file structs
CRED: Prettify commoncap.c
CRED: Make execve() take advantage of copy-on-write credentials
...
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (132 commits)
sh: oprofile: Fix up the module build.
sh: add UIO support for JPU on SH7722.
serial: sh-sci: Fix up port pinmux for SH7366.
sh: mach-rsk: Use uImage generation by default for rsk7201/7203.
sh: mach-sh03: Fix up pata_platform build breakage.
sh: enable deferred io LCDC on Migo-R
video: sh_mobile_lcdcfb deferred io support
video: deferred io with physically contiguous memory
video: deferred io cleanup
video: fix deferred io fsync()
sh: add LCDC interrupt configuration to AP325 and Migo-R
sh_mobile_lcdc: use FB_SYS helpers instead of FB_CFB
sh: split coherent pages
sh: dma: Kill off ISA DMA wrapper.
sh: Conditionalize the code dumper on CONFIG_DUMP_CODE.
sh: Kill off the unused SH_ALPHANUMERIC debug option.
sh: Enable skipping of bss on debug platforms for sh32 also.
doc: Update sh cpufreq documentation.
sh: mrshpc_setup_windows() needs to be inline.
serial: sh-sci: sci_poll_get_char() is only used by CONFIG_CONSOLE_POLL.
...
Finn Thain [Tue, 18 Nov 2008 19:45:23 +0000 (20:45 +0100)]
fbcon: remove broken mac vbl handler
Remove the Mac VBL interrupt code as it doesn't work properly and
doesn't bring any benefit when fixed. Also remove unused
DEFAULT_CURSOR_BLINK_RATE macro and irqres variable.
Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Finn Thain [Tue, 18 Nov 2008 19:45:22 +0000 (20:45 +0100)]
macfb annotations and compiler warning fix
Add some __iomem annotations. Remove some volatile qualifiers to fix
several compiler warnings: "passing arg 1 of `iounmap' discards qualifiers
from pointer target type".
Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Finn Thain [Tue, 18 Nov 2008 19:45:21 +0000 (20:45 +0100)]
m68k: mac baboon interrupt enable/disable
No-one seems to know how to mask individual baboon interrupts, so we just
mask the umbrella IRQ. This will work as long as only the IDE driver uses
the baboon chip (it can't deadlock). Use mac_enable_irq/mac_disable_irq
rather than enable_irq/disable_irq because the latter routines count the
depth of nested calls which triggers a warning and call trace because
IRQ_NUBUS_C is enabled twice in a row (once when the baboon handler is
registered, and once when the IDE IRQ is registered).
Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Dave Jones [Sun, 28 Dec 2008 04:43:48 +0000 (20:43 -0800)]
net: Allow dependancies of FDDI & Tokenring to be modular.
I noticed it isn't possible to build token ring & fddi drivers
without causing LLC, and a bunch of other things to be forced
built-in. For distro kernels, this means carrying a chunk of
code in the vmlinuz, even if the user doesn't use those protocols.
Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Fri, 26 Dec 2008 23:10:00 +0000 (15:10 -0800)]
net: Fix warning fallout from recent NAPI interface changes.
When we removed the network device argument from several
NAPI interfaces in 908a7a16b852ffd618a9127be8d62432182d81b4
("net: Remove unused netdev arg from some NAPI interfaces.")
several drivers now started getting unused variable warnings.
This fixes those up.
Signed-off-by: David S. Miller <davem@davemloft.net>
Herbert Xu [Fri, 26 Dec 2008 22:57:42 +0000 (14:57 -0800)]
gro: Fix potential use after free
The initial skb may have been freed after napi_gro_complete in
napi_gro_receive if it was merged into an existing packet. Thus
we cannot check same_flow (which indicates whether it was merged)
after calling napi_gro_complete.
This patch fixes this by saving the same_flow status before the
call to napi_gro_complete.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Ben Hutchings [Fri, 26 Dec 2008 21:49:25 +0000 (13:49 -0800)]
sfc: If AN is enabled, always read speed/duplex from the AN advertising bits
When AN is enabled and the link is down the speed/duplex control bits
will not be meaningful. Use the advertising bits instead, and mask
them with the LPA bits if and only if AN is complete (as before).
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Ben Hutchings [Fri, 26 Dec 2008 21:48:00 +0000 (13:48 -0800)]
sfc: SFT9001: Add cable diagnostics
The SFT9001 firmware implements cable diagnostics; run those and
include their results in a self-test. In case of a cable fault, do
not fail the self-test as a whole; only faults in the NIC should cause
that.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
802.3ad has its own ethhdr-like structure in the form of an ad_header,
which is at the start of both the LACPDU and marker PDU. Both are
the same from the struct values, both are packed as well.
It's therefore perfectly fine to replace the ad_header by the ethhdr
and to remove its definition.
Signed-off-by: Holger Eitzenberger <holger@eitzenberger.org> Signed-off-by: David S. Miller <davem@davemloft.net>
ixgbe: Fix set_ringparam in ixgbe to use the same memory pools.
The adapter rings are kcalloc()'d, but in set_ringparam() in ixgbe_ethtool,
we replace that memory from the vmalloc() pool. This can result in a NULL
pointer reference when trying to modify the rings at a later time, or on
device removal.
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
ixgbe: Fix NAPI enable/disable path when using DCB
This change allows DCB mode to change the number of queues, and presumably
the number of NAPI instances, safely.
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
The recent GRO patches introduced the NAPI removal of devices in
free_netdev. For drivers that can change the number of queues during
driver operation, the NAPI infrastructure doesn't allow the freeing and
re-addition of NAPI entities without reloading the driver.
This change reinitializes the dev_list in each NAPI struct on delete,
instead of just deleting it (and assigning the list pointers to POISON).
Drivers that wish to remove/re-add NAPI will need to re-initialize the
netdev napi_list after removing all NAPI instances, before re-adding NAPI
devices again.
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Alexander Duyck [Fri, 26 Dec 2008 09:34:11 +0000 (01:34 -0800)]
igb: re-order queues to support cleaner use of ivar on 82576
The 82576 adapter orders the queues in pairs when virtualization is in use.
The queue ordering previously conflicted with the ordering when sr-iov was
enabled. This new ordering allows a PF to allocate 2 queues without using
any VF resources.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Alexander Duyck [Fri, 26 Dec 2008 09:33:18 +0000 (01:33 -0800)]
igb: defeature tx head writeback
This patch removes tx head writeback as it was found to not provide a
significant improvement in tx performance and on some systems has been seen
to cause a performance degredation due to partial cache line writes.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Anton Vorontsov [Tue, 23 Dec 2008 06:59:25 +0000 (06:59 +0000)]
ucc_geth: Eliminate the need for forward references
This patch simply reorders some functions to eliminate the need for
forward references. No other changes than that.
Suggested-by: Timur Tabi <timur@freescale.com> Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: David S. Miller <davem@davemloft.net>
David Woodhouse [Tue, 23 Dec 2008 04:09:02 +0000 (04:09 +0000)]
atm: Driver for Solos PCI ADSL2+ card.
This adds basic support for the 'Solos' PCI ADSL2+ cards being developed
by Traverse Technologies and Xrio Ltd:
http://www.traverse.com.au/productview.php?product_id=116
Signed-off-by: Nathan Williams <nathan@traverse.com.au> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Hannes Eder [Fri, 26 Dec 2008 08:15:03 +0000 (00:15 -0800)]
drivers/net/wireless/prism54: fix sparse warnings: make symbols static
Fix this sparse warnings:
drivers/net/wireless/prism54/islpci_hotplug.c:97:1: warning: symbol 'prism54_probe' was not declared. Should it be static?
drivers/net/wireless/prism54/islpci_hotplug.c:220:1: warning: symbol 'prism54_remove' was not declared. Should it be static?
drivers/net/wireless/prism54/islpci_hotplug.c:263:1: warning: symbol 'prism54_suspend' was not declared. Should it be static?
drivers/net/wireless/prism54/islpci_hotplug.c:286:1: warning: symbol 'prism54_resume' was not declared. Should it be static?
Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Hannes Eder [Fri, 26 Dec 2008 08:14:41 +0000 (00:14 -0800)]
drivers/net/wireless/ipw2x00: fix sparse warnings: make symbols static
Fix this sparse warnings:
drivers/net/wireless/ipw2x00/ipw2100.c:5271:6: warning: symbol 'ipw2100_queues_initialize' was not declared. Should it be static?
drivers/net/wireless/ipw2x00/ipw2100.c:5278:6: warning: symbol 'ipw2100_queues_free' was not declared. Should it be static?
drivers/net/wireless/ipw2x00/ipw2100.c:5285:5: warning: symbol 'ipw2100_queues_allocate' was not declared. Should it be static?
Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Hannes Eder [Fri, 26 Dec 2008 08:13:46 +0000 (00:13 -0800)]
drivers/net/wireless/b43: fix sparse warnings: make symbols static
Fix this sparse warnings:
drivers/net/wireless/b43/phy_a.c:80:6: warning: symbol 'b43_radio_set_tx_iq' was not declared. Should it be static?
drivers/net/wireless/b43/phy_a.c:150:6: warning: symbol 'b43_radio_init2060' was not declared. Should it be static?
drivers/net/wireless/b43/phy_g.c:57:10: warning: symbol 'b43_radio_channel_codes_bg' was not declared. Should it be static?
drivers/net/wireless/b43/phy_g.c:218:6: warning: symbol 'b43_set_txpower_g' was not declared. Should it be static?
drivers/net/wireless/b43/phy_g.c:386:6: warning: symbol 'b43_nrssi_hw_write' was not declared. Should it be static?
drivers/net/wireless/b43/phy_g.c:393:5: warning: symbol 'b43_nrssi_hw_read' was not declared. Should it be static?
drivers/net/wireless/b43/phy_g.c:404:6: warning: symbol 'b43_nrssi_hw_update' was not declared. Should it be static?
drivers/net/wireless/b43/phy_g.c:418:6: warning: symbol 'b43_nrssi_mem_update' was not declared. Should it be static?
drivers/net/wireless/b43/phy_g.c:592:6: warning: symbol 'b43_calc_nrssi_slope' was not declared. Should it be static?
drivers/net/wireless/b43/phy_g.c:1357:5: warning: symbol 'b43_radio_init2050' was not declared. Should it be static?
Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Hannes Eder [Fri, 26 Dec 2008 08:13:29 +0000 (00:13 -0800)]
drivers/net/wireless/ath9k: fix sparse warnings: make symbols static
Fix this sparse warnings:
drivers/net/wireless/ath9k/eeprom.c:195:6: warning: symbol 'ath9k_fill_eeprom' was not declared. Should it be static?
drivers/net/wireless/ath9k/eeprom.c:463:5: warning: symbol 'ath9k_check_eeprom' was not declared. Should it be static?
drivers/net/wireless/ath9k/eeprom.c:1219:6: warning: symbol 'ath9k_hw_set_def_power_per_rate_table' was not declared. Should it be static?
drivers/net/wireless/ath9k/eeprom.c:1510:6: warning: symbol 'ath9k_hw_set_4k_power_per_rate_table' was not declared. Should it be static?
drivers/net/wireless/ath9k/eeprom.c:2007:5: warning: symbol 'ath9k_set_txpower' was not declared. Should it be static?
drivers/net/wireless/ath9k/eeprom.c:2106:6: warning: symbol 'ath9k_set_addac' was not declared. Should it be static?
drivers/net/wireless/ath9k/eeprom.c:2543:6: warning: symbol 'ath9k_eeprom_set_board_values' was not declared. Should it be static?
drivers/net/wireless/ath9k/eeprom.c:2606:5: warning: symbol 'ath9k_get_eeprom_antenna_cfg' was not declared. Should it be static?
drivers/net/wireless/ath9k/eeprom.c:2622:4: warning: symbol 'ath9k_hw_get_4k_num_ant_config' was not declared. Should it be static?
drivers/net/wireless/ath9k/eeprom.c:2628:4: warning: symbol 'ath9k_hw_get_def_num_ant_config' was not declared. Should it be static?
drivers/net/wireless/ath9k/eeprom.c:2647:4: warning: symbol 'ath9k_get_num_ant_config' was not declared. Should it be static?
drivers/net/wireless/ath9k/eeprom.c:2790:5: warning: symbol 'ath9k_get_eeprom' was not declared. Should it be static?
Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Hannes Eder [Fri, 26 Dec 2008 08:12:59 +0000 (00:12 -0800)]
drivers/net/wireless: fix sparse warnings: make symbols static
Fix this sparse warnings:
drivers/net/wireless/airo.c:3610:6: warning: symbol 'mpi_receive_802_11' was not declared. Should it be static?
drivers/net/wireless/atmel.c:3183:6: warning: symbol 'atmel_join_bss' was not declared. Should it be static?
drivers/net/wireless/ray_cs.c:831:5: warning: symbol 'ray_dev_init' was not declared. Should it be static?
Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
The symbols are only references within the translation unit they are
defined in, so un-EXPORT them und make them 'static'.
Fix this sparse warnings:
drivers/net/wan/z85230.c:604:25: warning: symbol 'z8530_dma_sync' was not declared. Should it be static?
drivers/net/wan/z85230.c:613:25: warning: symbol 'z8530_txdma_sync' was not declared. Should it be static?
Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Hannes Eder [Mon, 22 Dec 2008 09:17:55 +0000 (09:17 +0000)]
drivers/net/wan: fix sparse warnings: make do-while a compound statement
Fix this sparse warnings:
drivers/net/wan/wanxl.c:414:3: warning: do-while statement is not a compound statement
drivers/net/wan/wanxl.c:441:3: warning: do-while statement is not a compound statement
Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Hannes Eder [Fri, 26 Dec 2008 08:07:45 +0000 (00:07 -0800)]
drivers/net/tulip: fix sparse warnings: make do-while a compound statement
Fix this sparse warnings:
drivers/net/tulip/de2104x.c:1695:4: warning: do-while statement is not a compound statement
drivers/net/tulip/tulip_core.c:1433:5: warning: do-while statement is not a compound statement
Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Hannes Eder [Fri, 26 Dec 2008 08:07:15 +0000 (00:07 -0800)]
drivers/net/tokenring: fix sparse warnings: make symbols static
Fix this sparse warnings:
drivers/net/tokenring/ibmtr.c:1840:6: warning: symbol 'tok_rerun' was not declared. Should it be static?
drivers/net/tokenring/madgemc.c:469:16: warning: symbol 'madgemc_setnselout_pins' was not declared. Should it be static?
drivers/net/tokenring/proteon.c:286:16: warning: symbol 'proteon_setnselout_pins' was not declared. Should it be static?
drivers/net/tokenring/skisa.c:303:16: warning: symbol 'sk_isa_setnselout_pins' was not declared. Should it be static?
Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Hannes Eder [Fri, 26 Dec 2008 08:06:28 +0000 (00:06 -0800)]
drivers/net/skfp: fix sparse warnings: make symbols static
Fix this sparse warnings:
drivers/net/skfp/skfddi.c:620:13: warning: symbol 'skfp_interrupt' was not declared. Should it be static?
drivers/net/skfp/skfddi.c:687:25: warning: symbol 'skfp_ctl_get_stats' was not declared. Should it be static?
drivers/net/skfp/skfddi.c:1232:6: warning: symbol 'CheckSourceAddress' was not declared. Should it be static?
Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Hannes Eder [Fri, 26 Dec 2008 08:04:53 +0000 (00:04 -0800)]
drivers/net/qlge: fix sparse warnings: make symbols static
Fix this sparse warnings:
drivers/net/qlge/qlge_ethtool.c:100:6: warning: symbol 'ql_update_stats' was not declared. Should it be static?
drivers/net/qlge/qlge_mpi.c:22:5: warning: symbol 'ql_get_mb_sts' was not declared. Should it be static?
Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Hannes Eder [Fri, 26 Dec 2008 08:04:26 +0000 (00:04 -0800)]
drivers/net/netxen: fix sparse warnings: use NULL pointer instead of plain integer
Fix this sparse warnings:
drivers/net/netxen/netxen_nic_hw.c:1462:18: warning: Using plain integer as NULL pointer
drivers/net/netxen/netxen_nic_hw.c:1536:18: warning: Using plain integer as NULL pointer
Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Hannes Eder [Fri, 26 Dec 2008 08:03:59 +0000 (00:03 -0800)]
drivers/net/ixgbe: fix sparse warnings: make symbols static
Fix this sparse warnings:
drivers/net/ixgbe/ixgbe_82598.c:180:5: warning: symbol 'ixgbe_get_copper_link_capabilities_82598' was not declared. Should it be static?
drivers/net/ixgbe/ixgbe_82598.c:245:5: warning: symbol 'ixgbe_setup_fc_82598' was not declared. Should it be static?
drivers/net/ixgbe/ixgbe_82598.c:729:5: warning: symbol 'ixgbe_set_vmdq_82598' was not declared. Should it be static?
drivers/net/ixgbe/ixgbe_82598.c:773:5: warning: symbol 'ixgbe_set_vfta_82598' was not declared. Should it be static?
drivers/net/ixgbe/ixgbe_82598.c:897:5: warning: symbol 'ixgbe_read_analog_reg8_82598' was not declared. Should it be static?
drivers/net/ixgbe/ixgbe_82598.c:919:5: warning: symbol 'ixgbe_write_analog_reg8_82598' was not declared. Should it be static?
drivers/net/ixgbe/ixgbe_82598.c:940:5: warning: symbol 'ixgbe_read_i2c_eeprom_82598' was not declared. Should it be static?
drivers/net/ixgbe/ixgbe_82598.c:1000:5: warning: symbol 'ixgbe_get_supported_physical_layer_82598' was not declared. Should it be static?
drivers/net/ixgbe/ixgbe_dcb_82598.c:100:5: warning: symbol 'ixgbe_dcb_config_packet_buffers_82598' was not declared. Should it be static?
Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Hannes Eder [Fri, 26 Dec 2008 08:03:19 +0000 (00:03 -0800)]
drivers/net/irda: fix sparse warnings: make symbols static
Fix this sparse warnings:
drivers/net/irda/ma600-sir.c:239:5: warning: symbol 'ma600_reset' was not declared. Should it be static?
drivers/net/irda/smsc-ircc2.c:875:5: warning: symbol 'smsc_ircc_hard_xmit_sir' was not declared. Should it be static?
drivers/net/irda/smsc-ircc2.c:1131:6: warning: symbol 'smsc_ircc_set_sir_speed' was not declared. Should it be static?
drivers/net/irda/smsc-ircc2.c:1897:6: warning: symbol 'smsc_ircc_sir_start' was not declared. Should it be static?
drivers/net/irda/w83977af_ir.c:150:5: warning: symbol 'w83977af_open' was not declared. Should it be static?
drivers/net/irda/w83977af_ir.c:313:5: warning: symbol 'w83977af_probe' was not declared. Should it be static?
drivers/net/irda/w83977af_ir.c:412:6: warning: symbol 'w83977af_change_speed' was not declared. Should it be static?
drivers/net/irda/w83977af_ir.c:492:5: warning: symbol 'w83977af_hard_xmit' was not declared. Should it be static?
drivers/net/irda/w83977af_ir.c:734:5: warning: symbol 'w83977af_dma_receive' was not declared. Should it be static?
drivers/net/irda/w83977af_ir.c:806:5: warning: symbol 'w83977af_dma_receive_complete' was not declared. Should it be static?
Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Hannes Eder [Fri, 26 Dec 2008 08:02:49 +0000 (00:02 -0800)]
drivers/net/igb: remove dead code (function 'igb_read_pci_cfg')
Fix this warning:
drivers/net/igb/e1000_mac.c:54: warning: 'igb_read_pci_cfg' defined but not used
Signed-off-by: Hannes Eder <hannes@hanneseder.net> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Hannes Eder [Mon, 22 Dec 2008 09:16:13 +0000 (09:16 +0000)]
drivers/net/e1000e: fix sparse warnings: make symbols static
Fix this sparse warnings:
drivers/net/e1000e/es2lan.c:1265:5: warning: symbol 'e1000_read_kmrn_reg_80003es2lan' was not declared. Should it be static?
drivers/net/e1000e/es2lan.c:1298:5: warning: symbol 'e1000_write_kmrn_reg_80003es2lan' was not declared. Should it be static?
Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Hannes Eder [Fri, 26 Dec 2008 07:59:28 +0000 (23:59 -0800)]
drivers/net/cxgb3: comment out dead code
The function 'vsc8211_set_speed_duplex' is not used, so comment it
out. For 'vsc8211_set_automdi' the function 'vsc8211_set_speed_duplex'
is the only caller, so comment it out as well.
Fix this (sparse) warning:
drivers/net/cxgb3/vsc8211.c:269: warning: 'vsc8211_set_automdi' defined but not used
drivers/net/cxgb3/vsc8211.c:295:5: warning: symbol 'vsc8211_set_speed_duplex' was not declared. Should it be static?
Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Hannes Eder [Fri, 26 Dec 2008 07:58:57 +0000 (23:58 -0800)]
drivers/net/bonding: fix sparse warnings: move decls to header file
Fix this sparse warnings:
drivers/net/bonding/bond_main.c:104:20: warning: symbol 'bonding_defaults' was not declared. Should it be static?
drivers/net/bonding/bond_main.c:204:22: warning: symbol 'ad_select_tbl' was not declared. Should it be static?
drivers/net/bonding/bond_sysfs.c:60:21: warning: symbol 'bonding_rwsem' was not declared. Should it be static?
Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Hannes Eder [Fri, 26 Dec 2008 07:58:35 +0000 (23:58 -0800)]
drivers/net/atlx: fix sparse warnings: make symbols static
Fix this sparse warnings:
drivers/net/atlx/atl1.c:198:16: warning: symbol 'atl1_check_options' was not declared. Should it be static?
drivers/net/atlx/atl1.c:526:5: warning: symbol 'atl1_read_mac_addr' was not declared. Should it be static?
Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Hannes Eder [Fri, 26 Dec 2008 07:57:21 +0000 (23:57 -0800)]
drivers/net/arcnet: fix sparse warnings: make symbols static
Fix this sparse warnings:
drivers/net/arcnet/capmode.c:64:6: warning: symbol 'arcnet_cap_init' was not declared. Should it be static?
drivers/net/arcnet/com90xx.c:586:5: warning: symbol 'com90xx_reset' was not declared. Should it be static?
Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Hannes Eder [Fri, 26 Dec 2008 07:56:45 +0000 (23:56 -0800)]
drivers/net: fix sparse warnings: make symbols static
Fix this sparse warnings:
drivers/net/3c523.c:350:6: warning: symbol 'alloc586' was not declared. Should it be static?
drivers/net/cs89x0.c:1029:14: warning: symbol 'reset_chip' was not declared. Should it be static?
drivers/net/eepro.c:1399:1: warning: symbol 'read_eeprom' was not declared. Should it be static?
drivers/net/plip.c:1020:5: warning: symbol 'plip_hard_header_cache' was not declared. Should it be static?
drivers/net/s2io.c:5116:6: warning: symbol 'do_s2io_store_unicast_mc' was not declared. Should it be static?
drivers/net/smc9194.c:767:12: warning: symbol 'smc_findirq' was not declared. Should it be static?
Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Hannes Eder [Fri, 26 Dec 2008 07:55:35 +0000 (23:55 -0800)]
drivers/net: fix sparse warnings: make do-while a compound statement
While at it insert some extra curly braces and fix formatting.
Fix this sparse warnings:
drivers/net/atp.c:811:8: warning: do-while statement is not a compound statement
drivers/net/atp.c:813:8: warning: do-while statement is not a compound statement
drivers/net/atp.c:815:11: warning: do-while statement is not a compound statement
drivers/net/atp.c:817:11: warning: do-while statement is not a compound statement
drivers/net/plip.c:642:4: warning: do-while statement is not a compound statement
drivers/net/plip.c:647:4: warning: do-while statement is not a compound statement
drivers/net/plip.c:820:4: warning: do-while statement is not a compound statement
drivers/net/plip.c:825:4: warning: do-while statement is not a compound statement
drivers/net/starfire.c:886:3: warning: do-while statement is not a compound statement
Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
PAGE_SIZE allocations via slab are not guaranteed to be page-aligned;
use get_zeroed_page for the 'pt' buffer (I don't really know what this
is, only that it is passed to firmware and that the first error
message complains about its alignment). This allows the system to
boot.
Signed-off-by: Nathan Lynch <ntl@pobox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Steve French [Thu, 18 Dec 2008 01:41:20 +0000 (01:41 +0000)]
[CIFS] make sure that DFS pathnames are properly formed
The paths in a DFS request are supposed to only have a single preceding
backslash, but we are sending them with a double backslash. This is
exposing a bug in Windows where it also sends a path in the response
that has a double backslash.
The existing code that builds the mount option string however expects a
double backslash prefix in a couple of places when it tries to use the
path returned by build_path_from_dentry. Fix compose_mount_options to
expect properly formed DFS paths (single backslash at front).
Also clean up error handling in that function. There was a possible
NULL pointer dereference and situations where a partially built option
string would be returned.
Tested against Samba 3.0.28-ish server and Samba 3.3 and Win2k8.
CC: Stable <stable@kernel.org> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
Jeff Layton [Sat, 6 Dec 2008 01:41:21 +0000 (20:41 -0500)]
cifs: store password in tcon
cifs: store password in tcon
Each tcon has its own password for share-level security. Store it in
the tcon and wipe it clean and free it when freeing the tcon. When
doing the tree connect with share-level security, use the tcon password
instead of the session password.
Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
Jeff Layton [Sat, 6 Dec 2008 01:41:21 +0000 (20:41 -0500)]
cifs: fix wait_for_response to time out sleeping processes correctly
cifs: fix wait_for_response to time out sleeping processes correctly
The current scheme that CIFS uses to sleep and wait for a response is
not quite what we want. After sending a request, wait_for_response puts
the task to sleep with wait_event(). One of the conditions for
wait_event is a timeout (using time_after()).
The problem with this is that there is no guarantee that the process
will ever be woken back up. If the server stops sending data, then
cifs_demultiplex_thread will leave its response queue sleeping.
I think the only thing that saves us here is the fact that
cifs_dnotify_thread periodically (every 15s) wakes up sleeping processes
on all response_q's that have calls in flight. This makes for
unnecessary wakeups of some processes. It also means large variability
in the timeouts since they're all woken up at once.
Instead of this, put the tasks to sleep with wait_event_timeout. This
makes them wake up on their own if they time out. With this change,
cifs_dnotify_thread should no longer be needed.
I've been testing this in conjunction with some other patches that I'm
working on. It doesn't seem to affect performance at all with with heavy
I/O. Identical iozone -ac runs complete in almost exactly the same time
(<1% difference in times).
Thanks to Wasrshi Nimara for initially pointing this out. Wasrshi, it
would be nice to know whether this patch also helps your testcase.
Signed-off-by: Jeff Layton <jlayton@redhat.com> Cc: Wasrshi Nimara <warshinimara@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
Steve French [Fri, 5 Dec 2008 19:14:12 +0000 (19:14 +0000)]
[CIFS] Can not mount with prefixpath if root directory of share is inaccessible
Windows allows you to deny access to the top of a share, but permit access to
a directory lower in the path. With the prefixpath feature of cifs
(ie mounting \\server\share\directory\subdirectory\etc.) this should have
worked if the user specified a prefixpath which put the root of the mount
at a directory to which he had access, but we still were doing a lookup
on the root of the share (null path) when we should have been doing it on
the prefixpath subdirectory.
This fixes Samba bug # 5925
Acked-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
Steve French [Tue, 2 Dec 2008 17:24:33 +0000 (17:24 +0000)]
[CIFS] add mount option to send mandatory rather than advisory locks
Some applications/subsystems require mandatory byte range locks
(as is used for Windows/DOS/OS2 etc). Sending advisory (posix style)
byte range lock requests (instead of mandatory byte range locks) can
lead to problems for these applications (which expect that other
clients be prevented from writing to portions of the file which
they have locked and are updating). This mount option allows
mounting cifs with the new mount option "forcemand" (or
"forcemandatorylock") in order to have the cifs client use mandatory
byte range locks (ie SMB/CIFS/Windows/NTFS style locks) rather than
posix byte range lock requests, even if the server would support
posix byte range lock requests. This has no effect if the server
does not support the CIFS Unix Extensions (since posix style locks
require support for the CIFS Unix Extensions), but for mounts
to Samba servers this can be helpful for Wine and applications
that require mandatory byte range locks.
Acked-by: Jeff Layton <jlayton@redhat.com> CC: Alexander Bokovoy <ab@samba.org> Signed-off-by: Steve French <sfrench@us.ibm.com>
projects / linux-beck.git / log