litmus-rt.git/net/rose, branch tracing-devel The LITMUS^RT kernel. rose: device refcount leak 2009-11-06T04:56:07+00:00 Eric Dumazet eric.dumazet@gmail.com 2009-11-06T04:56:07+00:00 b4ec824021493ba6cb7eeb61572f4d2f8a80a52e While hunting dev_put() for net-next-2.6, I found a device refcount leak in ROSE, ioctl(SIOCADDRT) error path. Fix is to not touch device refcount, as we hold RTNL Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
While hunting dev_put() for net-next-2.6, I found a device refcount
leak in ROSE, ioctl(SIOCADDRT) error path.

Fix is to not touch device refcount, as we hold RTNL

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: Make setsockopt() optlen be unsigned. 2009-09-30T23:12:20+00:00 David S. Miller davem@davemloft.net 2009-09-30T23:12:20+00:00 b7058842c940ad2c08dd829b21e5c92ebe3b8758 This provides safety against negative optlen at the type level instead of depending upon (sometimes non-trivial) checks against this sprinkled all over the the place, in each and every implementation. Based upon work done by Arjan van de Ven and feedback from Linus Torvalds. Signed-off-by: David S. Miller <davem@davemloft.net> 
This provides safety against negative optlen at the type
level instead of depending upon (sometimes non-trivial)
checks against this sprinkled all over the the place, in
each and every implementation.

Based upon work done by Arjan van de Ven and feedback
from Linus Torvalds.

Signed-off-by: David S. Miller <davem@davemloft.net>
net: constify remaining proto_ops 2009-09-15T00:03:09+00:00 Alexey Dobriyan adobriyan@gmail.com 2009-09-14T12:23:23+00:00 5708e868dc512f055f0ea4a14d01f8252c3ca8a1 Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
convert hamradio drivers to netdev_txreturnt_t 2009-09-01T08:13:12+00:00 Stephen Hemminger shemminger@vyatta.com 2009-08-31T19:50:43+00:00 36e4d64a82d9a91a73a2b9b32117aedfe2211fb3 Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2009-08-13T00:44:53+00:00 David S. Miller davem@davemloft.net 2009-08-13T00:44:53+00:00 aa11d958d1a6572eda08214d7c6a735804fe48a5 Conflicts: arch/microblaze/include/asm/socket.h 
Conflicts:
	arch/microblaze/include/asm/socket.h
rose: Fix rose_getname() leak 2009-08-06T20:08:38+00:00 Eric Dumazet eric.dumazet@gmail.com 2009-08-06T03:34:06+00:00 17ac2e9c58b69a1e25460a568eae1b0dc0188c25 rose_getname() can leak kernel memory to user. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
rose_getname() can leak kernel memory to user.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2009-07-31T02:22:43+00:00 David S. Miller davem@davemloft.net 2009-07-31T02:22:43+00:00 df597efb5737063497f1a4f7c996cc9aec294230 Conflicts: drivers/net/wireless/iwlwifi/iwl-3945.h drivers/net/wireless/iwlwifi/iwl-tx.c drivers/net/wireless/iwlwifi/iwl3945-base.c 
Conflicts:
	drivers/net/wireless/iwlwifi/iwl-3945.h
	drivers/net/wireless/iwlwifi/iwl-tx.c
	drivers/net/wireless/iwlwifi/iwl3945-base.c
NET: ROSE: Don't use static buffer. 2009-07-27T02:11:14+00:00 Ralf Baechle ralf@linux-mips.org 2009-07-27T02:11:14+00:00 dcf777f6ed9799c5ac90ac17a5c369e6b73ca92e The use of a static buffer in rose2asc() to return its result is not threadproof and can result in corruption if multiple threads are trying to use one of the procfs files based on rose2asc(). Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net> 
The use of a static buffer in rose2asc() to return its result is not
threadproof and can result in corruption if multiple threads are trying
to use one of the procfs files based on rose2asc().

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: use NETDEV_TX_OK instead of 0 in ndo_start_xmit() functions 2009-07-06T02:16:04+00:00 Patrick McHardy kaber@trash.net 2009-06-23T06:03:08+00:00 6ed106549d17474ca17a16057f4c0ed4eba5a7ca This patch is the result of an automatic spatch transformation to convert all ndo_start_xmit() return values of 0 to NETDEV_TX_OK. Some occurences are missed by the automatic conversion, those will be handled in a seperate patch. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> 
This patch is the result of an automatic spatch transformation to convert
all ndo_start_xmit() return values of 0 to NETDEV_TX_OK.

Some occurences are missed by the automatic conversion, those will be
handled in a seperate patch.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: correct off-by-one write allocations reports 2009-06-18T07:29:12+00:00 Eric Dumazet eric.dumazet@gmail.com 2009-06-18T02:05:41+00:00 31e6d363abcd0d05766c82f1a9c905a4c974a199 commit 2b85a34e911bf483c27cfdd124aeb1605145dc80 (net: No more expensive sock_hold()/sock_put() on each tx) changed initial sk_wmem_alloc value. We need to take into account this offset when reporting sk_wmem_alloc to user, in PROC_FS files or various ioctls (SIOCOUTQ/TIOCOUTQ) Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
commit 2b85a34e911bf483c27cfdd124aeb1605145dc80
(net: No more expensive sock_hold()/sock_put() on each tx)
changed initial sk_wmem_alloc value.

We need to take into account this offset when reporting
sk_wmem_alloc to user, in PROC_FS files or various
ioctls (SIOCOUTQ/TIOCOUTQ)

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>