Matthew Wilcox [Fri, 29 Sep 2006 08:58:36 +0000 (01:58 -0700)]
[PATCH] remove generic__raw_read_trylock()
If the cpu has the lock held for write, is interrupted, and the interrupt
handler calls read_trylock(), it's an instant deadlock.
Now, Dave Miller has subsequently pointed out that we don't have any
situations where this can occur. Nevertheless, we should delete
generic__raw_read_lock (and its associated EXPORT to make Arjan happy) so that
nobody thinks they can use it.
Acked-by: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Fri, 29 Sep 2006 08:58:35 +0000 (01:58 -0700)]
[PATCH] sys_getcpu() prototype annotated
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Fri, 29 Sep 2006 08:58:34 +0000 (01:58 -0700)]
[PATCH] __percpu_alloc_mask() has to be __always_inline in UP case
... or we'll end up with cpu_online_map being evaluated on UP. In
modules. cpumask.h is very careful to avoid that, and for a very good
reason. So should we...
PS: yes, it really triggers (on alpha).
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Fri, 29 Sep 2006 06:03:42 +0000 (23:03 -0700)]
Merge /pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (160 commits)
[ETHTOOL]: Remove some entries from non-root command list.
[Bluetooth]: Fix section mismatch of bt_sysfs_cleanup()
[Bluetooth]: Don't update disconnect timer for incoming connections
[ETHTOOL]: let mortals use ethtool
[NetLabel]: add audit support for configuration changes
[TCP]: Fix and simplify microsecond rtt sampling
[TCP] tcp-lp: prevent chance for oops
[SUNRPC]: Remove unnecessary check in net/sunrpc/svcsock.c
[IPVS] bug: endianness breakage in ip_vs_ftp
[IPVS]: ipvs annotations
[NETFILTER]: h323 annotations
[NETFILTER]: ipt annotations
[NETFILTER]: NAT annotations
[NETFILTER]: conntrack annotations
[NETFILTER]: netfilter misc annotations
[NET]: Annotate dst_ops protocol
[NET]: is it Andy or Andi ??
[IPVS]: Make sure ip_vs_ftp ports are valid: module_param_array approach
[IPVS]: Reverse valid ip_vs_ftp ports fix: port check approach
[IrDA] stir4200: removing undocumented bits handling
...
Linus Torvalds [Fri, 29 Sep 2006 05:59:32 +0000 (22:59 -0700)]
Merge /pub/scm/linux/kernel/git/gregkh/usb-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6:
USB: fix build error in ohci driver
David S. Miller [Thu, 28 Sep 2006 22:34:05 +0000 (15:34 -0700)]
[ETHTOOL]: Remove some entries from non-root command list.
GWOL might provide passwords
GSET, GLINK, and GSTATS might poke the hardware
Based upon feedback from Jeff Garzik.
Signed-off-by: David S. Miller <davem@davemloft.net>
Arnaud Patard [Thu, 28 Sep 2006 22:29:37 +0000 (15:29 -0700)]
[Bluetooth]: Fix section mismatch of bt_sysfs_cleanup()
The bt_sysfs_cleanup() is marked with __exit attribute, but it will
be called from an __init function in the error case. So the __exit
attribute must be removed.
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Marcel Holtmann [Thu, 28 Sep 2006 22:29:09 +0000 (15:29 -0700)]
[Bluetooth]: Don't update disconnect timer for incoming connections
In the case of device pairing the only safe method is to establish
a low-level ACL link. In this case, the remote side should not use
the disconnect timer to give the other side the chance to enter the
PIN code. If the disconnect timer is used, the connection will be
dropped to soon, because it is impossible to identify an actual user
of this link.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stephen Hemminger [Thu, 28 Sep 2006 22:13:37 +0000 (15:13 -0700)]
[ETHTOOL]: let mortals use ethtool
There is no reason to not allow non-admin users to query network
statistics and settings.
[ Removed PHYS_ID and GREGS based upon feedback from Auke Kok
and Michael Chan -DaveM]
Acked-by: James Morris <jmorris@namei.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Paul Moore [Thu, 28 Sep 2006 21:51:47 +0000 (14:51 -0700)]
[NetLabel]: add audit support for configuration changes
This patch adds audit support to NetLabel, including six new audit message
types shown below.
#define AUDIT_MAC_UNLBL_ACCEPT 1406
#define AUDIT_MAC_UNLBL_DENY 1407
#define AUDIT_MAC_CIPSOV4_ADD 1408
#define AUDIT_MAC_CIPSOV4_DEL 1409
#define AUDIT_MAC_MAP_ADD 1410
#define AUDIT_MAC_MAP_DEL 1411
Signed-off-by: Paul Moore <paul.moore@hp.com>
Acked-by: James Morris <jmorris@namei.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
John Heffner [Thu, 28 Sep 2006 21:47:38 +0000 (14:47 -0700)]
[TCP]: Fix and simplify microsecond rtt sampling
This changes the microsecond RTT sampling so that samples are taken in
the same way that RTT samples are taken for the RTO calculator: on the
last segment acknowledged, and only when the segment hasn't been
retransmitted.
Signed-off-by: John Heffner <jheffner@psc.edu>
Acked-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Wong Hoi Sing Edison [Thu, 28 Sep 2006 21:40:21 +0000 (14:40 -0700)]
[TCP] tcp-lp: prevent chance for oops
This patch fix the chance for tcp_lp_remote_hz_estimator return 0, if
0 < rhz < 64. It also make sure the flag LP_VALID_RHZ is set
correctly.
Signed-off-by: Wong Hoi Sing Edison <hswong3i@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Sesterhenn [Thu, 28 Sep 2006 21:37:07 +0000 (14:37 -0700)]
[SUNRPC]: Remove unnecessary check in net/sunrpc/svcsock.c
coverity spotted this one as possible dereference in the dprintk(),
but since there is only one caller of svc_create_socket(), which always
passes a valid sin, we dont need this check.
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 21:31:49 +0000 (14:31 -0700)]
[IPVS] bug: endianness breakage in ip_vs_ftp
(p[3]<<24) | (p[2]<<16) | (p[1]<<8) | p[0] is not a valid
way to spell get_unaligned((__be32 *)p
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 21:29:52 +0000 (14:29 -0700)]
[IPVS]: ipvs annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 21:22:51 +0000 (14:22 -0700)]
[NETFILTER]: h323 annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 21:22:24 +0000 (14:22 -0700)]
[NETFILTER]: ipt annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 21:22:02 +0000 (14:22 -0700)]
[NETFILTER]: NAT annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 21:21:37 +0000 (14:21 -0700)]
[NETFILTER]: conntrack annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 21:21:07 +0000 (14:21 -0700)]
[NETFILTER]: netfilter misc annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 21:20:34 +0000 (14:20 -0700)]
[NET]: Annotate dst_ops protocol
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Steven Rostedt [Thu, 28 Sep 2006 05:55:39 +0000 (22:55 -0700)]
[NET]: is it Andy or Andi ??
I don't know of any Andy Kleen's but I do know a Andi Kleen.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Simon Horman [Thu, 28 Sep 2006 05:53:24 +0000 (22:53 -0700)]
[IPVS]: Make sure ip_vs_ftp ports are valid: module_param_array approach
I'm not entirely sure what happens in the case of a valid port,
at best it'll be silently ignored. This patch ensures that
the port values are unsigned short values, and thus always valid.
This is a second take at fixing this problem, it is simpler
and arguably more correct than the previous approach
that was committed as
3f5af5b353ca36aca4f8a46e3da2172f669dbbbc.
Prior to this patch a patch that reverses
3f5af5b353ca36aca4f8a46e3da2172f669dbbbc was sent.
Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Simon Horman [Thu, 28 Sep 2006 05:52:47 +0000 (22:52 -0700)]
[IPVS]: Reverse valid ip_vs_ftp ports fix: port check approach
This patch reverses
3f5af5b353ca36aca4f8a46e3da2172f669dbbbc as
a better fix was suggested by Patrick McHardy.
Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Samuel Ortiz [Thu, 28 Sep 2006 05:50:06 +0000 (22:50 -0700)]
[IrDA] stir4200: removing undocumented bits handling
FIFOCTL_RXERR and FIFOCTL_TXERR are undocumented bits, according to the
Sigmatel datasheet. We should thus not take any assumption on their values
and semantics.
Problem spotted by andrzej zaborowski <balrogg@gmail.com>
Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Linus Walleij (LD/EAB [Thu, 28 Sep 2006 05:49:23 +0000 (22:49 -0700)]
[IrDA] smsc-ircc: More laptops detected
This patch detects the smsc-ircc chipset on the nx1000
(including nx7000 and nx7010) and the nx5000 HP/Compaq laptop series.
Patch from "Linus Walleij (LD/EAB)" <linus.walleij@ericsson.com>
Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Lamarque Vieira Souza [Thu, 28 Sep 2006 05:48:36 +0000 (22:48 -0700)]
[IrDA] nsc-ircc: Configuration base address for PC87383
According to NatSemi datasheet, the configuration base address for the PC8738x
family is 0x2e or 0x164. 0x0 doesn't appear in any datasheet.
Patch from Lamarque Vieira Souza <lamarque@gmail.com>
Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
YOSHIFUJI Hideaki [Thu, 28 Sep 2006 05:43:05 +0000 (22:43 -0700)]
[NET] KBUILD: Add missing entries for new net headers.
Add the following for userspace export by the 'headers_include'
make target: linux/fib_rules.h, linux/if_addr.h, linux/if_link.h,
linux/neighbour.h.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
YOSHIFUJI Hideaki [Thu, 28 Sep 2006 05:40:19 +0000 (22:40 -0700)]
[NET]: Move netlink interface bits to linux/if_link.h.
Moving netlink interface bits to linux/if.h is rather troublesome for
applications including both linux/if.h (which was changed to be included
from linux/rtnetlink.h automatically) and net/if.h.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Masahide NAKAMURA [Thu, 28 Sep 2006 05:21:52 +0000 (22:21 -0700)]
[XFRM]: Do not add a state whose SPI is zero to the SPI hash.
SPI=0 is used for acquired IPsec SA and MIPv6 RO state.
Such state should not be added to the SPI hash
because we do not care about it on deleting path.
Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org>
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Stephen Hemminger [Thu, 28 Sep 2006 03:33:34 +0000 (20:33 -0700)]
[NET] loopback: minor statistics optimization
The loopback device status structure is a singleton and doesn't
need to be allocated. Add ethtool_ops hooks to show checksum always on,
and make ethtool_ops const.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Samuel Ortiz [Thu, 28 Sep 2006 03:06:44 +0000 (20:06 -0700)]
[IrDA]: Memory allocations cleanups
This patch replaces the bunch of arbitrary 64 and 128 bytes alloc_skb() calls
with more accurate allocation sizes.
Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Samuel Ortiz [Thu, 28 Sep 2006 03:06:16 +0000 (20:06 -0700)]
[IrDA]: irda-usb needs firmware loader
With the inclusion of the stir421x code, we now need to select FW_LOADER
whenever we try to build the irda-usb code.
Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Samuel Ortiz [Thu, 28 Sep 2006 03:05:38 +0000 (20:05 -0700)]
[IrDA]: af_irda.c cleanups
We lock the socket when both releasing and getting a disconnected
notification. In the latter case, we also ste the socket as orphan.
This fixes a potential kernel bug that can be triggered when we get the
disconnection notification before closing the socket.
Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Herbert Xu [Thu, 28 Sep 2006 02:03:36 +0000 (19:03 -0700)]
[IPV6]: Disable SG for GSO unless we have checksum
Because the system won't turn off the SG flag for us we
need to do this manually on the IPv6 path. Otherwise we
will throw IPv6 packets with bad checksums at the hardware.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:49:35 +0000 (18:49 -0700)]
[XFRM]: xfrm_spi_hash() annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:49:07 +0000 (18:49 -0700)]
[XFRM]: fl_ipsec_spi is net-endian
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:48:48 +0000 (18:48 -0700)]
[XFRM]: struct xfrm_usersa_id annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:48:33 +0000 (18:48 -0700)]
[XFRM]: xfrm_replay_advance() annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:48:18 +0000 (18:48 -0700)]
[XFRM]: xrfm_replay_check() annotations
seq argument is net-endian
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:47:59 +0000 (18:47 -0700)]
[XFRM]: xfrm_parse_spi() annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:47:40 +0000 (18:47 -0700)]
[XFRM]: struct xfrm_id annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:47:24 +0000 (18:47 -0700)]
[XFRM]: xfrm_state_lookup() annotations
spi argument of xfrm_state_lookup() is net-endian
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:47:05 +0000 (18:47 -0700)]
[XFRM]: xfrm_alloc_spi() annotated
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:46:48 +0000 (18:46 -0700)]
[XFRM]: xfrm_address_t annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:46:32 +0000 (18:46 -0700)]
[XFRM]: addr_match() annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:46:11 +0000 (18:46 -0700)]
[XFRM]: ports in struct xfrm_selector annotated
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:45:50 +0000 (18:45 -0700)]
[XFRM]: xfrm_flowi_[sd]port() annotations
both return net-endian
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:45:27 +0000 (18:45 -0700)]
[IPV6]: sin6_port is net-endian
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:45:11 +0000 (18:45 -0700)]
[IPV6]: IPv6 headers annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:44:54 +0000 (18:44 -0700)]
[IPV6]: struct in6_addr annotations
in6_addr elements are net-endian
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:44:30 +0000 (18:44 -0700)]
[IPV4]: inet_diag annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:44:10 +0000 (18:44 -0700)]
[IPV4]: inet_rcv_saddr() annotations
inet_rcv_saddr() returns net-endian
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:43:50 +0000 (18:43 -0700)]
[IPV4]: struct inet_timewait_sock annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:43:33 +0000 (18:43 -0700)]
[IPV4]: annotate inet_lookup() and friends
inet_lookup() annotated along with helper functions (__inet_lookup(),
__inet_lookup_established(), inet_lookup_established(),
inet_lookup_listener(), __inet_lookup_listener() and inet_ehashfn())
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:43:07 +0000 (18:43 -0700)]
[IPV4]: INET_MATCH() annotations
INET_MATCH() and friends depend on an interesting set of kludges:
* there's a pair of adjacent fields in struct inet_sock - __be16 dport
followed by __u16 num. We want to search by pair, so we combine the keys into
a single 32bit value and compare with 32bit value read from &...->dport.
* on 64bit targets we combine comparisons with pair of adjacent __be32
fields in the same way.
Make sure that we don't mix those values with anything else and that pairs
we form them from have correct types.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:40:27 +0000 (18:40 -0700)]
[IPV4]: FRA_{DST,SRC} annotated
use be32 netlink accessors for those
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:40:00 +0000 (18:40 -0700)]
[IPV4]: net/ipv4/fib annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:39:29 +0000 (18:39 -0700)]
[IPV4]: mroute annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:39:09 +0000 (18:39 -0700)]
[IPV4]: PIMv2 header annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:38:52 +0000 (18:38 -0700)]
[TCP] net/ipv4/tcp_output.c: trivial annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:38:30 +0000 (18:38 -0700)]
[IPV4] net/ipv4/icmp.c: trivial annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:38:13 +0000 (18:38 -0700)]
[IPV4]: ICMP header annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:37:41 +0000 (18:37 -0700)]
[UDP] net/ipv4/udp.c: trivial annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:37:19 +0000 (18:37 -0700)]
[IPV4]: UDP header annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:36:59 +0000 (18:36 -0700)]
[IPV4]: inet_csk_search_req() annotations
rport argument is net-endian
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:36:36 +0000 (18:36 -0700)]
[IPV4] net/ipv4/arp.c: trivial annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:35:47 +0000 (18:35 -0700)]
[IPV4]: ARP header annotated
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:35:29 +0000 (18:35 -0700)]
[IPV4]: struct inet_request_sock annotations
->port is net-endian
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:35:09 +0000 (18:35 -0700)]
[TCP] net/ipv4/tcp_input.c: trivial annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:34:41 +0000 (18:34 -0700)]
[IPV4]: route.h annotations
ip_route_connect(), ip_route_newports() get port numbers net-endian
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:34:21 +0000 (18:34 -0700)]
[IPV4]: ip_icmp_error() annotations
port is net-endian
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:34:02 +0000 (18:34 -0700)]
[NET]: struct sock_exterr_skb annotations
->port is net-endian
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:33:40 +0000 (18:33 -0700)]
[IPV4]: ip_local_error() annotations
port argument is net-endian
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:33:22 +0000 (18:33 -0700)]
[NET]: ip ports in struct flowi are net-endian
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:33:05 +0000 (18:33 -0700)]
[IPV4]: ports in struct inet_sock are net-endian
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:32:46 +0000 (18:32 -0700)]
[TCP]: struct tcp_sock .pred_flags is net-endian
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:32:28 +0000 (18:32 -0700)]
[TCP]: struct tcp_sack_block annotations
Some of the instances of tcp_sack_block are host-endian, some - net-endian.
Define struct tcp_sack_block_wire identical to struct tcp_sack_block
with u32 replaced with __be32; annotate uses of tcp_sack_block replacing
net-endian ones with tcp_sack_block_wire. Change is obviously safe since
for cc(1) __be32 is typedefed to u32.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:31:51 +0000 (18:31 -0700)]
[IPV4]: TCP headers annotated
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:31:32 +0000 (18:31 -0700)]
[IPV4]: trivial igmp annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:31:10 +0000 (18:31 -0700)]
[IPV4]: ip_mc_sf_allow() annotated
ip_mc_sf_allow() expects addresses to be passed net-endian.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:30:52 +0000 (18:30 -0700)]
[IPV4]: struct ip_sf_list and struct ip_sf_socklist annotated
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:30:28 +0000 (18:30 -0700)]
[IPV4]: IGMP on-the-wire data is net-endian
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:30:07 +0000 (18:30 -0700)]
[IPV4]: ip_mc_{inc,dec}_group() annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:29:47 +0000 (18:29 -0700)]
[IPV4]: annotate ipv4 address fields in struct ip_msfilter and struct ip_mreq_source
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:29:07 +0000 (18:29 -0700)]
[IPV4]: ip_local_error() ipv4 address argument annotated
daddr is net-endian
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:28:47 +0000 (18:28 -0700)]
[IPV4]: trivial ip_options.c annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:28:28 +0000 (18:28 -0700)]
[IPV4]: struct ipcm_cookie annotation
->addr is net-endian
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:28:07 +0000 (18:28 -0700)]
[IPV4]: struct ip_options annotations
->faddr is net-endian; annotated as such, variables inferred to be net-endian
annotated.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:27:47 +0000 (18:27 -0700)]
[IPV4]: inet_csk_search_req() (partial) annotations
raddr is net-endian
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Al Viro [Thu, 28 Sep 2006 01:27:13 +0000 (18:27 -0700)]
[IPV4]: annotate address in inet_request_sock
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Patrick McHardy [Wed, 27 Sep 2006 23:45:45 +0000 (16:45 -0700)]
[NET_SCHED]: Fix fallout from dev->qdisc RCU change
The move of qdisc destruction to a rcu callback broke locking in the
entire qdisc layer by invalidating previously valid assumptions about
the context in which changes to the qdisc tree occur.
The two assumptions were:
- since changes only happen in process context, read_lock doesn't need
bottem half protection. Now invalid since destruction of inner qdiscs,
classifiers, actions and estimators happens in the RCU callback unless
they're manually deleted, resulting in dead-locks when read_lock in
process context is interrupted by write_lock_bh in bottem half context.
- since changes only happen under the RTNL, no additional locking is
necessary for data not used during packet processing (f.e. u32_list).
Again, since destruction now happens in the RCU callback, this assumption
is not valid anymore, causing races while using this data, which can
result in corruption or use-after-free.
Instead of "fixing" this by disabling bottem halfs everywhere and adding
new locks/refcounting, this patch makes these assumptions valid again by
moving destruction back to process context. Since only the dev->qdisc
pointer is protected by RCU, but ->enqueue and the qdisc tree are still
protected by dev->qdisc_lock, destruction of the tree can be performed
immediately and only the final free needs to happen in the rcu callback
to make sure dev_queue_xmit doesn't access already freed memory.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Patrick McHardy [Wed, 27 Sep 2006 23:36:23 +0000 (16:36 -0700)]
[NET_SCHED]: HTB: fix incorrect use of RB_EMPTY_NODE
Fix incorrect use of RB_EMPTY_NODE in htb_safe_rb_erase, which makes it
skip nodes within the rbtree instead of nodes not in the tree, resulting
in crashes later on.
The root cause for this seems to be the very counter-intuitive behaviour
of the RB_EMPTY_NODE macro, which returns _false_ when the node is empty.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Olaf Kirch [Wed, 27 Sep 2006 23:33:45 +0000 (16:33 -0700)]
[IPV4]: Fix order in inet_init failure path.
This is just a minor buglet I came across by accident - when inet_init
fails to register raw_prot, it jumps to out_unregister_udp_proto which
should unregister UDP _and_ TCP.
Signed-off-by: Olaf Kirch <okir@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Francesco Fondelli [Wed, 27 Sep 2006 23:33:05 +0000 (16:33 -0700)]
[PKTGEN]: Documentation update
Signed-off-by: Francesco Fondelli <francesco.fondelli@gmail.com>
Signed-off-by: Robert Olsson <robert.olsson@its.uu.se>
Signed-off-by: David S. Miller <davem@davemloft.net>
Francesco Fondelli [Wed, 27 Sep 2006 23:32:03 +0000 (16:32 -0700)]
[PKTGEN]: DSCP support
Anyway, I've been asked to add support for managing DSCP codepoints,
so one can test DiffServ capable routers. It's very simple code and is
working for me.
Signed-off-by: Francesco Fondelli <francesco.fondelli@gmail.com>
Signed-off-by: Robert Olsson <robert.olsson@its.uu.se>
Signed-off-by: David S. Miller <davem@davemloft.net>
Francesco Fondelli [Wed, 27 Sep 2006 23:30:44 +0000 (16:30 -0700)]
[PKTGEN]: vlan support
The attached patch allows pktgen to produce 802.1Q and Q-in-Q tagged frames.
I have used it for stress test a bridge and seems ok to me.
Unfortunately I have no access to net-2.6.x git tree so the diff is against
2.6.17.13.
Signed-off-by: Francesco Fondelli <francesco.fondelli@gmail.com>
Acked-by: Steven Whitehouse <steve@chygwyn.com>
Signed-off-by: Robert Olsson <robert.olsson@its.uu.se>
Signed-off-by: David S. Miller <davem@davemloft.net>
Kim Nordlund [Wed, 27 Sep 2006 23:19:53 +0000 (16:19 -0700)]
[PKT_SCHED] cls_basic: Use unsigned int when generating handle
Prevents filters from being added if the first generated
handle already exists.
Signed-off-by: Kim Nordlund <kim.nordlund@nokia.com>
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Michal Ostrowski [Wed, 27 Sep 2006 23:11:25 +0000 (16:11 -0700)]
[PPPOE]: Advertise PPPoE MTU
PPPoE must advertise the underlying device's MTU via the ppp channel
descriptor structure, as multilink functionality depends on it.
Signed-off-by: Michal Ostrowski <mostrows@earthlink.net>
Acked-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Michael Chan [Wed, 27 Sep 2006 23:10:35 +0000 (16:10 -0700)]
[TG3]: Update version and reldate.
Update version to 3.66.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
projects / GitHub / moto-9609 / android_kernel_motorola_exynos9610.git / log