提交 · e3aa31c517cb6fd0a3d8b23e6a7e71a6aafc2393 · openeuler / raspberrypi-kernel

31 1月, 2006 3 次提交

IB/mthca: Don't cancel commands on a signal · e3aa31c5

由 Michael S. Tsirkin 提交于 1月 30, 2006

We have run into the following problem: if a task receives a signal
while in the process of e.g. destroying a resource (which could be
because the relevant file was closed) mthca could bail out from trying
to take a command interface semaphore without performing the
appropriate command to tell hardware that the resource is being
destroyed.

As a result we see messages like
 ib_mthca 0000:04:00.0: HW2SW_CQ failed (-4)

In this case, hardware could access the resource after the memory has
been freed, possibly causing memory corruption.

A simple solution is to replace down_interruptible() by down() in
command interface activation.
Signed-off-by: NMichael S. Tsirkin <mst@mellanox.co.il>
[ It's also not safe to bail out on multicast table operations, since
  they may be invoked on the cleanup path too.  So use down() for
  mcg_table.sem too. ]
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

e3aa31c5

IB/srp: Semaphore to mutex conversion · 8e9e5f4f

由 Ingo Molnar 提交于 1月 30, 2006

Convert srp_host->target_mutex from a semaphore to a mutex.
Signed-off-by: NIngo Molnar <mingo@elte.hu>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

8e9e5f4f

IB/mthca: Relax UAR size check · cbd2981a

由 Michael S. Tsirkin 提交于 1月 30, 2006

There are some cards around that have UAR (user access region) size
different from 8 MB.  Relax our sanity check to make sure that the PCI
BAR is big enough to access the UAR size reported by the device
firmware instead.
Signed-off-by: NMichael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

cbd2981a

22 1月, 2006 1 次提交

IB/mthca: Use correct GID in MADs sent on port 2 · f9e61929

由 Michael S. Tsirkin 提交于 1月 21, 2006

mthca_create_ah() includes the port number in the GID index. The reverse
needs to be done in mthca_read_ah().

Noted by Hal Rosenstock.
Signed-off-by: NMichael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

f9e61929

18 1月, 2006 4 次提交

IPoIB: Lock accesses to multicast packet queues · b36f170b

由 Michael S. Tsirkin 提交于 1月 17, 2006

Avoid corrupting mcast->pkt_queue by serializing access with
priv->tx_lock.  Also, update dropped packet statistics to count
multicast packets removed from pkt_queue as dropped.
Signed-off-by: NMichael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

b36f170b

IB/sa_query: Flush scheduled work before unloading module · 0f47ae0b

由 Michael S. Tsirkin 提交于 1月 17, 2006

sa_query schedules work on IB asynchronous events.  After
unregistering the async event handler, make sure that this work has
completed before releasing the IB device (and possibly allowing the
sa_query module text to go away).
Signed-off-by: NMichael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

0f47ae0b

IB/uverbs: Flush scheduled work before unloading module · cc76e33e

由 Michael S. Tsirkin 提交于 1月 17, 2006

uverbs might schedule work to clean up when a file is closed.  Make
sure that this work runs before allowing module text to go away.
Signed-off-by: NMichael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

cc76e33e

IPoIB: Make sure path is fully initialized before using it · 47f7a071

由 Michael S. Tsirkin 提交于 1月 17, 2006

The SA path record query completion can initialize path->pathrec.dlid
before IPoIB's callback runs and initializes path->ah, so we must test
ah rather than dlid.
Signed-off-by: NMichael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

47f7a071

17 1月, 2006 32 次提交
- L
  
  Linux v2.6.16-rc1 · 2664b250
  由 Linus Torvalds 提交于 1月 16, 2006
  
  2664b250
- L
  
  Merge branch 'for-linus' of git://brick.kernel.dk/data/git/linux-2.6-block · fb60a9fe
  由 Linus Torvalds 提交于 1月 16, 2006
  
  fb60a9fe
- A
  [PATCH] Remove unused code from rioctrl.c (Last for this batch of work) · f4caf160
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  f4caf160
- A
  [PATCH] Remove rio_table.c unused code · 1384cee5
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  1384cee5
- A
  [PATCH] Remove unused code from rio_linux.c · 542ea6c3
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  542ea6c3
- A
  [PATCH] Remove unused CHECK code from riocmd.c · 283c9d54
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  283c9d54
- A
  [PATCH] Remove unused code from rioroute.h · 8b03de1f
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  8b03de1f
- A
  [PATCH] Remove unused code from rioboot.h · f099bfb7
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  f099bfb7
- A
  [PATCH] Remove unused code from rioboot · c7306c02
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  c7306c02
- A
  [PATCH] Remove #if 0 and other long dead code from rio_tty · a6176eea
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  a6176eea
- A
  [PATCH] Remove long dead #if 0 code from rio_param · 925d70d6
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  925d70d6
- A
  [PATCH] Remove old firmware headers from rio drivers · 09979236
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  09979236
- A
  [PATCH] Remove rtahw.h from rio driver (unused file) · 3918276c
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  3918276c
- A
  [PATCH] Remove file riscos.h from rio driver (unused file) · 169da21f
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  169da21f
- A
  [PATCH] Remove file riowinif.h from rio driver (unused file) · a09be029
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  a09be029
- A
  [PATCH] Remove riotime.h from rio driver (unused file) · 69da7f9a
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  69da7f9a
- A
  [PATCH] Remove file riolocks.h from rio driver (unused file) · 86187515
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  86187515
- A
  [PATCH] Remove proto.h from rio driver (unused file) · 0d336ceb
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  0d336ceb
- A
  [PATCH] Remove poll.h from rio driver (unused file) · 735f88c6
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  735f88c6
- A
  [PATCH] Remove mesg.h from rio driver (unused file) · 009c4cb8
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  009c4cb8
- A
  [PATCH] Remove mca.h from rio driver (unused file) · 125ca8fb
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  125ca8fb
- A
  [PATCH] Remove internal firmware building files from rio · 67abbfe7
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  67abbfe7
- A
  [PATCH] Remove hosthw.h from rio (unused file) · b52a90db
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  b52a90db
- A
  [PATCH] Remove formpkt.h from rio (unused file) · 85ae2f9c
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  85ae2f9c
- A
  [PATCH] Remove enable.h from rio (unused file) · bed445d4
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  bed445d4
- A
  [PATCH] Remove enable.h from rio driver (unused file) · e67f76a6
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  e67f76a6
- A
  [PATCH] Remove debug.h from rio.h (unused file) · 0d233681
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  0d233681
- A
  [PATCH] Remove data.h from rio driver (unused file) · 4198d8c3
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  4198d8c3
- A
  [PATCH] Remove chan.h from rio driver (unused file) · 98da212f
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  98da212f
- A
  [PATCH] Remove cmd.h from rio driver (unused file) · e8a9858a
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  e8a9858a
- A
  [PATCH] Remove brates.h from rio driver (unused file) · f504fb59
  由 Alan Cox 提交于 1月 16, 2006
```
Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  f504fb59
- X
  [PATCH] README updated · 4f4e2dc3
  由 Xose Vazquez Perez 提交于 1月 14, 2006
```
Replace old information with newer from kernel.org
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
```
  4f4e2dc3