- 11 Mar, 2011 6 commits
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Lior Levy authored
Removed Tx hang detection mechanism from ixgbevf. This mechanism has no affect and can cause false alarm messages in some cases. Especially when VF Tx rate limit is turned on. The same mechanism was removed recently from igbvf. Signed-off-by:
Lior Levy <lior.levy@intel.com> Signed-off-by:
Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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Yi Zou authored
Add proper documentation for previously added net_device_ops ops for FCoE. Signed-off-by:
Yi Zou <yi.zou@intel.com> Signed-off-by:
Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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Emil Tantilov authored
Based on a patch from Jesse Gross <jesse@nicira.com> This switches the ixgb driver to use the new VLAN interfaces. In doing this, it completes the work begun in ae54496f allowing the use of hardware VLAN insertion without having a VLAN group configured. CC: Jesse Gross <jesse@nicira.com> Signed-off-by:
Emil Tantilov <emil.s.tantilov@intel.com> Tested-by:
Jeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by:
Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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David S. Miller authored
Completely unused. Signed-off-by:
David S. Miller <davem@davemloft.net>
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David S. Miller authored
fl->oif will always be zero on the input path, so there is no reason to test for that. Signed-off-by:
David S. Miller <davem@davemloft.net>
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David S. Miller authored
All callers are under rcu_read_lock() protection already. Rename to ip_check_mc_rcu() to make it even more clear. Signed-off-by:
David S. Miller <davem@davemloft.net>
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- 10 Mar, 2011 34 commits
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David S. Miller authored
Conflicts: drivers/net/bnx2x/bnx2x_cmn.c
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stephen hemminger authored
Add necessary alias to autoload ip6ip6 tunnel module. Signed-off-by:
Stephen Hemminger <shemminger@vyatta.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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David S. Miller authored
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Randy Dunlap authored
When configs BRIDGE=y and IPV6=m, this build error occurs: br_multicast.c:(.text+0xa3341): undefined reference to `ipv6_dev_get_saddr' BRIDGE_IGMP_SNOOPING is boolean; if it were tristate, then adding depends on IPV6 || IPV6=n to BRIDGE_IGMP_SNOOPING would be a good fix. As it is currently, making BRIDGE depend on the IPV6 config works. Reported-by:
Patrick Schaaf <netdev@bof.de> Signed-off-by:
Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6Linus Torvalds authored
* 'media_fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: [media] mantis_pci: remove asm/pgtable.h include [media] tda829x: fix regression in probe functions [media] mceusb: don't claim multifunction device non-IR parts [media] nuvoton-cir: fix wake from suspend [media] cx18: Add support for Hauppauge HVR-1600 models with s5h1411 [media] ivtv: Fix corrective action taken upon DMA ERR interrupt to avoid hang [media] cx25840: fix probing of cx2583x chips [media] cx23885: Remove unused 'err:' labels to quiet compiler warning [media] cx23885: Revert "Check for slave nack on all transactions" [media] DiB7000M: add pid filtering [media] Fix sysfs rc protocol lookup for rc-5-sz [media] au0828: fix VBI handling when in V4L2 streaming mode [media] ir-raw: Properly initialize the IR event (BZ#27202) [media] s2255drv: firmware re-loading changes [media] Fix double free of video_device in mem2mem_testdev [media] DM04/QQBOX memcpy to const char fix
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Doe, YiCheng authored
This patch fixes an issue in OpenIPMI module where sometimes an ABORT command is sent after sending an IPMI request to BMC causing the IPMI request to fail. Signed-off-by:
YiCheng Doe <yicheng.doe@hp.com> Signed-off-by:
Corey Minyard <cminyard@mvista.com> Acked-by:
Tom Mingarelli <thomas.mingarelli@hp.com> Tested-by:
Andy Cress <andy.cress@us.kontron.com> Tested-by:
Mika Lansirine <Mika.Lansirinne@stonesoft.com> Tested-by:
Brian De Wolf <bldewolf@csupomona.edu> Cc: Jean Michel Audet <Jean-Michel.Audet@ca.Kontron.com> Cc: Jozef Sudelsky <jozef.sudolsky@elbiahosting.sk> Acked-by:
Matthew Garrett <mjg@redhat.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6Linus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: fs/dcache: allow d_obtain_alias() to return unhashed dentries Check for immutable/append flag in fallocate path sysctl: the include of rcupdate.h is only needed in the kernel fat: fix d_revalidate oopsen on NFS exports jfs: fix d_revalidate oopsen on NFS exports ocfs2: fix d_revalidate oopsen on NFS exports gfs2: fix d_revalidate oopsen on NFS exports fuse: fix d_revalidate oopsen on NFS exports ceph: fix d_revalidate oopsen on NFS exports reiserfs xattr ->d_revalidate() shouldn't care about RCU /proc/self is never going to be invalidated...
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Linus Torvalds authored
Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, UV: Initialize the broadcast assist unit base destination node id properly x86, numa: Fix numa_emulation code with memory-less node0 x86, build: Make sure mkpiggy fails on read error
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Linus Torvalds authored
Merge branch 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: sched: Fix sched rt group scheduling when hierachy is enabled
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tipLinus Torvalds authored
* 'perf/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf symbols: Avoid resolving [kernel.kallsyms] to real path for buildid cache perf symbols: Fix vmlinux path when not using --symfs
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Takashi Iwai authored
This reverts commit 951f3512 drm/i915: Do not handle backlight combination mode specially since this commit introduced other regressions due to untouched LBPC register, e.g. the backlight dimmed after resume. In addition to the revert, this patch includes a fix for the original issue (weird backlight levels) by removing the wrong bit shift for computing the current backlight level. Also, including typo fixes (lpbc -> lbpc). Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=34524Acked-by:
Indan Zupancic <indan@nul.nu> Reviewed-by:
Keith Packard <keithp@keithp.com> Reviewed-by:
Jesse Barnes <jbarnes@virtuousgeek.org> Cc: <stable@kernel.org> Signed-off-by:
Takashi Iwai <tiwai@suse.de> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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J. Bruce Fields authored
Without this patch, inodes are not promptly freed on last close of an unlinked file by an nfs client: client$ mount -tnfs4 server:/export/ /mnt/ client$ tail -f /mnt/FOO ... server$ df -i /export server$ rm /export/FOO (^C the tail -f) server$ df -i /export server$ echo 2 >/proc/sys/vm/drop_caches server$ df -i /export the df's will show that the inode is not freed on the filesystem until the last step, when it could have been freed after killing the client's tail -f. On-disk data won't be deallocated either, leading to possible spurious ENOSPC. This occurs because when the client does the close, it arrives in a compound with a putfh and a close, processed like: - putfh: look up the filehandle. The only alias found for the inode will be DCACHE_UNHASHED alias referenced by the filp this, so it creates a new DCACHE_DISCONECTED dentry and returns that instead. - close: closes the existing filp, which is destroyed immediately by dput() since it's DCACHE_UNHASHED. - end of the compound: release the reference to the current filehandle, and dput() the new DCACHE_DISCONECTED dentry, which gets put on the unused list instead of being destroyed immediately. Nick Piggin suggested fixing this by allowing d_obtain_alias to return the unhashed dentry that is referenced by the filp, instead of making it create a new dentry. Leave __d_find_alias() alone to avoid changing behavior of other callers. Also nfsd doesn't need all the checks of __d_find_alias(); any dentry, hashed or unhashed, disconnected or not, should work. Signed-off-by:
J. Bruce Fields <bfields@redhat.com> Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk>
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Matt Carlson authored
The 5750 ASIC rev was never released as a PCI device. It only exists as a PCIe device. This patch removes the code that supports the former configuration. Signed-off-by:
Matt Carlson <mcarlson@broadcom.com> Reviewed-by:
Michael Chan <mchan@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Matt Carlson authored
This patch moves the function that initializes the link configuration closer to the place where the rest of the phy code is initialized. Signed-off-by:
Matt Carlson <mcarlson@broadcom.com> Reviewed-by:
Michael Chan <mchan@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Matt Carlson authored
In the near future, the VAux switching decision process is going to get more complicated. This patch refines and consolidates the existing algorithm in anticipation of the new scheme. Signed-off-by:
Matt Carlson <mcarlson@broadcom.com> Reviewed-by:
Michael Chan <mchan@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Matt Carlson authored
Commit 895950c2, entitled "tg3: Use DEFINE_PCI_DEVICE_TABLE" moved two pci device tables into the global address space, but didn't declare them static and didn't prefix them with "tg3_". This patch fixes those problems. Signed-off-by:
Matt Carlson <mcarlson@broadcom.com> Reviewed-by:
Michael Chan <mchan@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Matt Carlson authored
This patch adds code to verify the checksum stored in the "RV" info keyword of the RODATA VPD section. Signed-off-by:
Matt Carlson <mcarlson@broadcom.com> Reviewed-by:
Michael Chan <mchan@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Matt Carlson authored
The tg3 NVRAM selftest actually fails when validating the checksum of the legacy NVRAM format. However, the test still reported success because the last update of the return code was a success from the NVRAM reads. This patch fixes the code so that the error return code defaults to a failure status. Then the patch fixes the reason why the checsum validation failed. Signed-off-by:
Matt Carlson <mcarlson@broadcom.com> Reviewed-by:
Michael Chan <mchan@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Matt Carlson authored
Commit 2866d956, entitled "tg3: Expand 5719 workaround" extended a 5719 A0 workaround to all revisions of the chip. There was a change that should have been a part of that patch that was missed. This patch adds the missing piece. Signed-off-by:
Matt Carlson <mcarlson@broadcom.com> Reviewed-by:
Michael Chan <mchan@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Marco Stornelli authored
In the fallocate path the kernel doesn't check for the immutable/append flag. It's possible to have a race condition in this scenario: an application open a file in read/write and it does something, meanwhile root set the immutable flag on the file, the application at that point can call fallocate with success. In addition, we don't allow to do any unreserve operation on an append only file but only the reserve one. Signed-off-by:
Marco Stornelli <marco.stornelli@gmail.com> Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk>
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Stephen Rothwell authored
Fixes this built error: include/linux/sysctl.h:28: included file 'linux/rcupdate.h' is not exported Signed-off-by:
Stephen Rothwell <sfr@canb.auug.org.au> Acked-by:
Al Viro <viro@zeniv.linux.org.uk> Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk>
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Al Viro authored
can't blindly check nd->flags in ->d_revalidate() Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk>
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Al Viro authored
can't blindly check nd->flags in ->d_revalidate() Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk>
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Al Viro authored
can't blindly check nd->flags in ->d_revalidate() Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk>
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Al Viro authored
can't blindly check nd->flags in ->d_revalidate() Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk>
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Al Viro authored
can't blindly check nd->flags in ->d_revalidate() Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk>
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Al Viro authored
can't blindly check nd->flags in ->d_revalidate() Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk>
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Al Viro authored
... it returns an error unconditionally Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk>
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Al Viro authored
Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk>
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Stephen Hemminger authored
Signed-off-by:
Stephen Hemminger <shemminger@vyatta.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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David S. Miller authored
Like in commit 44713b67 ("ipv4: Optimize flow initialization in output route lookup." we can optimize the on-stack flow setup to only initialize the members which are actually used. Otherwise we bzero the entire structure, then initialize explicitly the first half of it. Signed-off-by:
David S. Miller <davem@davemloft.net>
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David S. Miller authored
Like in commit 44713b67 ("ipv4: Optimize flow initialization in output route lookup." we can optimize the on-stack flow setup to only initialize the members which are actually used. Otherwise we bzero the entire structure, then initialize explicitly the first half of it. Signed-off-by:
David S. Miller <davem@davemloft.net>
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David S. Miller authored
Addresses https://bugzilla.kernel.org/show_bug.cgi?id=29252 Addresses https://bugzilla.kernel.org/show_bug.cgi?id=30462 In commit d80bc0fd ("ipv6: Always clone offlink routes.") we forced the kernel to always clone offlink routes. The reason we do that is to make sure we never bind an inetpeer to a prefixed route. The logic turned on here has existed in the tree for many years, but was always off due to a protecting CPP define. So perhaps it's no surprise that there is a logic bug here. The problem is that we canot clone a route that is already a host route (ie. has DST_HOST set). Because if we do, an identical entry already exists in the routing tree and therefore the ip6_rt_ins() call is going to fail. This sets off a series of failures and high cpu usage, because when ip6_rt_ins() fails we loop retrying this operation a few times in order to handle a race between two threads trying to clone and insert the same host route at the same time. Fix this by simply using the route as-is when DST_HOST is set. Reported-by: slash@ac.auone-net.jp Reported-by:
Ernst Sjöstrand <ernstp@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpcLinus Torvalds authored
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc/pseries: Disable VPNH feature powerpc/iseries: Fix early init access to lppaca
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