#
09f75cd7 |
| 03-Oct-2007 |
Jeff Garzik <jeff@garzik.org> |
[NET] drivers/net: statistics cleanup #1 -- save memory and shrink code We now have struct net_device_stats embedded in struct net_device, and the default ->get_stats() hook does the obv
[NET] drivers/net: statistics cleanup #1 -- save memory and shrink code We now have struct net_device_stats embedded in struct net_device, and the default ->get_stats() hook does the obvious thing for us. Run through drivers/net/* and remove the driver-local storage of statistics, and driver-local ->get_stats() hook where applicable. This was just the low-hanging fruit in drivers/net; plenty more drivers remain to be updated. [ Resolved conflicts with napi_struct changes and fix sunqe build regression... -DaveM ] Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
|
#
10d024c1 |
| 17-Sep-2007 |
Ralf Baechle <ralf@linux-mips.org> |
[NET]: Nuke SET_MODULE_OWNER macro. It's been a useless no-op for long enough in 2.6 so I figured it's time to remove it. The number of people that could object because they're main
[NET]: Nuke SET_MODULE_OWNER macro. It's been a useless no-op for long enough in 2.6 so I figured it's time to remove it. The number of people that could object because they're maintaining unified 2.4 and 2.6 drivers is probably rather small. [ Handled drivers added by netdev tree and some missed IRDA cases... -DaveM ] Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
|
#
881d966b |
| 17-Sep-2007 |
Eric W. Biederman <ebiederm@xmission.com> |
[NET]: Make the device list and device lookups per namespace. This patch makes most of the generic device layer network namespace safe. This patch makes dev_base_head a network name
[NET]: Make the device list and device lookups per namespace. This patch makes most of the generic device layer network namespace safe. This patch makes dev_base_head a network namespace variable, and then it picks up a few associated variables. The functions: dev_getbyhwaddr dev_getfirsthwbytype dev_get_by_flags dev_get_by_name __dev_get_by_name dev_get_by_index __dev_get_by_index dev_ioctl dev_ethtool dev_load wireless_process_ioctl were modified to take a network namespace argument, and deal with it. vlan_ioctl_set and brioctl_set were modified so their hooks will receive a network namespace argument. So basically anthing in the core of the network stack that was affected to by the change of dev_base was modified to handle multiple network namespaces. The rest of the network stack was simply modified to explicitly use &init_net the initial network namespace. This can be fixed when those components of the network stack are modified to handle multiple network namespaces. For now the ifindex generator is left global. Fundametally ifindex numbers are per namespace, or else we will have corner case problems with migration when we get that far. At the same time there are assumptions in the network stack that the ifindex of a network device won't change. Making the ifindex number global seems a good compromise until the network stack can cope with ifindex changes when you change namespaces, and the like. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
|
Revision tags: v2.6.23-rc6, v2.6.23-rc5, v2.6.23-rc4, v2.6.23-rc3, v2.6.23-rc2, v2.6.23-rc1, v2.6.22 |
|
#
8c644623 |
| 03-Jul-2007 |
Guido Guenther <agx@sigxcpu.org> |
[NET]: Allow group ownership of TUN/TAP devices. Introduce a new syscall TUNSETGROUP for group ownership setting of tap devices. The user now is allowed to send packages if either his eu
[NET]: Allow group ownership of TUN/TAP devices. Introduce a new syscall TUNSETGROUP for group ownership setting of tap devices. The user now is allowed to send packages if either his euid or his egid matches the one specified via tunctl (via -u or -g respecitvely). If both, gid and uid, are set via tunctl, both have to match. Signed-off-by: Guido Guenther <agx@sigxcpu.org> Signed-off-by: Jeff Dike <jdike@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
|
Revision tags: v2.6.22-rc7, v2.6.22-rc6, v2.6.22-rc5, v2.6.22-rc4, v2.6.22-rc3, v2.6.22-rc2, v2.6.22-rc1 |
|
#
36226a8d |
| 26-Apr-2007 |
Brian Braunstein <linuxkernel@bristyle.com> |
[NET] tun/tap: fixed hw address handling Fixed tun/tap driver's handling of hw addresses. The hw address is stored in both the net_device.dev_addr and tun.dev_addr fields. These fields
[NET] tun/tap: fixed hw address handling Fixed tun/tap driver's handling of hw addresses. The hw address is stored in both the net_device.dev_addr and tun.dev_addr fields. These fields were not kept synchronized, and in fact weren't even initialized to the same value. Now during both init and when performing SIOCSIFHWADDR on the tun device these values are both updated. However, if SIOCSIFHWADDR is performed on the net device directly (for instance, setting the hw address using ifconfig), the tun device does not get updated. Perhaps the tun.dev_addr field should be removed completely at some point, as it is redundant and net_device.dev_addr can be used anywhere it is used. Signed-off-by: Brian Braunstein <linuxkernel@bristyle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
|
Revision tags: v2.6.21, v2.6.21-rc7, v2.6.21-rc6 |
|
#
d626f62b |
| 27-Mar-2007 |
Arnaldo Carvalho de Melo <acme@redhat.com> |
[SK_BUFF]: Introduce skb_copy_from_linear_data{_offset} To clearly state the intent of copying from linear sk_buffs, _offset being a overly long variant but interesting for the sake of s
[SK_BUFF]: Introduce skb_copy_from_linear_data{_offset} To clearly state the intent of copying from linear sk_buffs, _offset being a overly long variant but interesting for the sake of saving some bytes. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
show more ...
|
Revision tags: v2.6.21-rc5 |
|
#
459a98ed |
| 19-Mar-2007 |
Arnaldo Carvalho de Melo <acme@redhat.com> |
[SK_BUFF]: Introduce skb_reset_mac_header(skb) For the common, open coded 'skb->mac.raw = skb->data' operation, so that we can later turn skb->mac.raw into a offset, reducing the size of
[SK_BUFF]: Introduce skb_reset_mac_header(skb) For the common, open coded 'skb->mac.raw = skb->data' operation, so that we can later turn skb->mac.raw into a offset, reducing the size of struct sk_buff in 64bit land while possibly keeping it as a pointer on 32bit. This one touches just the most simple case, next will handle the slightly more "complex" cases. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
|
#
4c13eb66 |
| 25-Apr-2007 |
Arnaldo Carvalho de Melo <acme@redhat.com> |
[ETH]: Make eth_type_trans set skb->dev like the other *_type_trans One less thing for drivers writers to worry about. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
[ETH]: Make eth_type_trans set skb->dev like the other *_type_trans One less thing for drivers writers to worry about. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
|
Revision tags: v2.6.21-rc4, v2.6.21-rc3, v2.6.21-rc2, v2.6.21-rc1 |
|
#
d54b1fdb |
| 12-Feb-2007 |
Arjan van de Ven <arjan@linux.intel.com> |
[PATCH] mark struct file_operations const 5 Many struct file_operations in the kernel can be "const". Marking them const moves these to the .rodata section, which avoids false sharing w
[PATCH] mark struct file_operations const 5 Many struct file_operations in the kernel can be "const". Marking them const moves these to the .rodata section, which avoids false sharing with potential dirty data. In addition it'll catch accidental writes at compile time to these shared resources. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
show more ...
|
Revision tags: v2.6.20, v2.6.20-rc7, v2.6.20-rc6, v2.6.20-rc5, v2.6.20-rc4, v2.6.20-rc3, v2.6.20-rc2, v2.6.20-rc1, v2.6.19, v2.6.19-rc6, v2.6.19-rc5, v2.6.19-rc4, v2.6.19-rc3, v2.6.19-rc2, v2.6.19-rc1 |
|
#
609d7fa9 |
| 02-Oct-2006 |
Eric W. Biederman <ebiederm@xmission.com> |
[PATCH] file: modify struct fown_struct to use a struct pid File handles can be requested to send sigio and sigurg to processes. By tracking the destination processes using struct pid i
[PATCH] file: modify struct fown_struct to use a struct pid File handles can be requested to send sigio and sigurg to processes. By tracking the destination processes using struct pid instead of pid_t we make the interface safe from all potential pid wrap around problems. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
show more ...
|
#
ee0b3e67 |
| 01-Oct-2006 |
Badari Pulavarty <pbadari@us.ibm.com> |
[PATCH] Remove readv/writev methods and use aio_read/aio_write instead This patch removes readv() and writev() methods and replaces them with aio_read()/aio_write() methods. Sig
[PATCH] Remove readv/writev methods and use aio_read/aio_write instead This patch removes readv() and writev() methods and replaces them with aio_read()/aio_write() methods. Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
show more ...
|
Revision tags: v2.6.18 |
|
#
7282d491 |
| 13-Sep-2006 |
Jeff Garzik <jeff@garzik.org> |
drivers/net: const-ify ethtool_ops declarations Signed-off-by: Jeff Garzik <jeff@garzik.org>
|
#
6aa20a22 |
| 13-Sep-2006 |
Jeff Garzik <jeff@garzik.org> |
drivers/net: Trim trailing whitespace Signed-off-by: Jeff Garzik <jeff@garzik.org>
|
Revision tags: v2.6.18-rc7, v2.6.18-rc6, v2.6.18-rc5, v2.6.18-rc4, v2.6.18-rc3, v2.6.18-rc2, v2.6.18-rc1 |
|
#
6ab3d562 |
| 30-Jun-2006 |
Jörn Engel <joern@wohnheim.fh-wedel.de> |
Remove obsolete #include <linux/config.h> Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
|
Revision tags: v2.6.17, v2.6.17-rc6, v2.6.17-rc5, v2.6.17-rc4, v2.6.17-rc3, v2.6.17-rc2, v2.6.17-rc1, v2.6.16, v2.6.16-rc6, v2.6.16-rc5, v2.6.16-rc4, v2.6.16-rc3, v2.6.16-rc2, v2.6.16-rc1, v2.6.15, v2.6.15-rc7, v2.6.15-rc6, v2.6.15-rc5, v2.6.15-rc4, v2.6.15-rc3, v2.6.15-rc2, v2.6.15-rc1, v2.6.14, v2.6.14-rc5, v2.6.14-rc4, v2.6.14-rc3, v2.6.14-rc2, v2.6.14-rc1, v2.6.13, v2.6.13-rc7, v2.6.13-rc6, v2.6.13-rc5, v2.6.13-rc4, v2.6.13-rc3, v2.6.13-rc2, v2.6.13-rc1 |
|
#
96192ff1 |
| 20-Jun-2005 |
Greg Kroah-Hartman <gregkh@suse.de> |
[PATCH] devfs: Remove the miscdevice devfs_name field as it's no longer needed Also fixes all drivers that set this field. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
#
ca6bb5d7 |
| 22-Jun-2006 |
David Woodhouse <dwmw2@infradead.org> |
[NET]: Require CAP_NET_ADMIN to create tuntap devices. The tuntap driver allows an admin to create persistent devices and assign ownership of them to individual users. Unfortunately, rel
[NET]: Require CAP_NET_ADMIN to create tuntap devices. The tuntap driver allows an admin to create persistent devices and assign ownership of them to individual users. Unfortunately, relaxing the permissions on the /dev/net/tun device node so that they can actually use those devices will _also_ allow those users to create arbitrary new devices of their own. This patch corrects that, and adjusts the recommended permissions for the device node accordingly. Signed-off-By: David Woodhouse <dwmw2@infradead.org> Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
|
#
8f22757e |
| 11-Mar-2006 |
Dave Jones <davej@redhat.com> |
[TUN]: Fix leak in tun_get_user() We're leaking an skb in a failure path in this function. Coverity #632 Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: David S.
[TUN]: Fix leak in tun_get_user() We're leaking an skb in a failure path in this function. Coverity #632 Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
|
#
ff4cc3ac |
| 01-Sep-2005 |
Mike Kershaw <dragorn@kismetwireless.net> |
[TUNTAP]: Allow setting the linktype of the tap device from userspace Currently tun/tap only supports the EN10MB ARP type. For use with wireless and other networking types it should be
[TUNTAP]: Allow setting the linktype of the tap device from userspace Currently tun/tap only supports the EN10MB ARP type. For use with wireless and other networking types it should be possible to set the ARP type via an ioctl. Patch v2: Included check that the tap interface is down before changing the link type out from underneath it Signed-off-by: Mike Kershaw <dragorn@kismetwireless.net> Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
|
#
b03efcfb |
| 08-Jul-2005 |
David S. Miller <davem@davemloft.net> |
[NET]: Transform skb_queue_len() binary tests into skb_queue_empty() This is part of the grand scheme to eliminate the qlen member of skb_queue_head, and subsequently remove the 'lis
[NET]: Transform skb_queue_len() binary tests into skb_queue_empty() This is part of the grand scheme to eliminate the qlen member of skb_queue_head, and subsequently remove the 'list' member of sk_buff. Most users of skb_queue_len() want to know if the queue is empty or not, and that's trivially done with skb_queue_empty() which doesn't use the skb_queue_head->qlen member and instead uses the queue list emptyness as the test. Signed-off-by: David S. Miller <davem@davemloft.net>
show more ...
|
Revision tags: v2.6.12, v2.6.12-rc6, v2.6.12-rc5, v2.6.12-rc4, v2.6.12-rc3, v2.6.12-rc2 |
|
#
1da177e4 |
| 16-Apr-2005 |
Linus Torvalds <torvalds@ppc970.osdl.org> |
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
show more ...
|