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| author | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2008-12-29 16:47:18 +1100 |
|---|---|---|
| committer | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2008-12-29 16:47:18 +1100 |
| commit | 0a8c5395f90f06d128247844b2515c8bf3f2826b (patch) | |
| tree | d95382dcdfa303b99d480c01763d6cb6767fdaca /drivers/infiniband/hw/ehca/ehca_main.c | |
| parent | 25051158bbed127e8672b43396c71c5eb610e5f1 (diff) | |
| parent | 3c92ec8ae91ecf59d88c798301833d7cf83f2179 (diff) | |
| download | lwn-0a8c5395f90f06d128247844b2515c8bf3f2826b.tar.gz lwn-0a8c5395f90f06d128247844b2515c8bf3f2826b.zip | |
[XFS] Fix merge failures
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
fs/xfs/linux-2.6/xfs_cred.h
fs/xfs/linux-2.6/xfs_globals.h
fs/xfs/linux-2.6/xfs_ioctl.c
fs/xfs/xfs_vnodeops.h
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Diffstat (limited to 'drivers/infiniband/hw/ehca/ehca_main.c')
| -rw-r--r-- | drivers/infiniband/hw/ehca/ehca_main.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/infiniband/hw/ehca/ehca_main.c b/drivers/infiniband/hw/ehca/ehca_main.c index bec7e0249358..3b77b674cbf6 100644 --- a/drivers/infiniband/hw/ehca/ehca_main.c +++ b/drivers/infiniband/hw/ehca/ehca_main.c @@ -717,6 +717,7 @@ static int __devinit ehca_probe(struct of_device *dev, const u64 *handle; struct ib_pd *ibpd; int ret, i, eq_size; + unsigned long flags; handle = of_get_property(dev->node, "ibm,hca-handle", NULL); if (!handle) { @@ -830,9 +831,9 @@ static int __devinit ehca_probe(struct of_device *dev, ehca_err(&shca->ib_device, "Cannot create device attributes ret=%d", ret); - spin_lock(&shca_list_lock); + spin_lock_irqsave(&shca_list_lock, flags); list_add(&shca->shca_list, &shca_list); - spin_unlock(&shca_list_lock); + spin_unlock_irqrestore(&shca_list_lock, flags); return 0; @@ -878,6 +879,7 @@ probe1: static int __devexit ehca_remove(struct of_device *dev) { struct ehca_shca *shca = dev->dev.driver_data; + unsigned long flags; int ret; sysfs_remove_group(&dev->dev.kobj, &ehca_dev_attr_grp); @@ -915,9 +917,9 @@ static int __devexit ehca_remove(struct of_device *dev) ib_dealloc_device(&shca->ib_device); - spin_lock(&shca_list_lock); + spin_lock_irqsave(&shca_list_lock, flags); list_del(&shca->shca_list); - spin_unlock(&shca_list_lock); + spin_unlock_irqrestore(&shca_list_lock, flags); return ret; } @@ -975,6 +977,7 @@ static int ehca_mem_notifier(struct notifier_block *nb, unsigned long action, void *data) { static unsigned long ehca_dmem_warn_time; + unsigned long flags; switch (action) { case MEM_CANCEL_OFFLINE: @@ -985,12 +988,12 @@ static int ehca_mem_notifier(struct notifier_block *nb, case MEM_GOING_ONLINE: case MEM_GOING_OFFLINE: /* only ok if no hca is attached to the lpar */ - spin_lock(&shca_list_lock); + spin_lock_irqsave(&shca_list_lock, flags); if (list_empty(&shca_list)) { - spin_unlock(&shca_list_lock); + spin_unlock_irqrestore(&shca_list_lock, flags); return NOTIFY_OK; } else { - spin_unlock(&shca_list_lock); + spin_unlock_irqrestore(&shca_list_lock, flags); if (printk_timed_ratelimit(&ehca_dmem_warn_time, 30 * 1000)) ehca_gen_err("DMEM operations are not allowed" |