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author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-23 09:56:11 -0700 |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-23 09:56:11 -0700 |
commit | 0b776eb5426752d4e53354ac89e3710d857e09a7 (patch) | |
tree | 1eebeeaabab90de5834b32e72d2e259dc8a4a635 /drivers/infiniband/core/uverbs_cmd.c | |
parent | 0d6810091cdbd05efeb31654c6a41a6cbdfdd2c8 (diff) | |
parent | 77109cc2823f025ccd66ebd9b88fbab90437b2d8 (diff) |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
mlx4_core: Increase command timeout for INIT_HCA to 10 seconds
IPoIB/cm: Use common CQ for CM send completions
IB/uverbs: Fix checking of userspace object ownership
IB/mlx4: Sanity check userspace send queue sizes
IPoIB: Rewrite "if (!likely(...))" as "if (unlikely(!(...)))"
IB/ehca: Enable large page MRs by default
IB/ehca: Change meaning of hca_cap_mr_pgsize
IB/ehca: Fix ehca_encode_hwpage_size() and alloc_fmr()
IB/ehca: Fix masking error in {,re}reg_phys_mr()
IB/ehca: Supply QP token for SRQ base QPs
IPoIB: Use round_jiffies() for ah_reap_task
RDMA/cma: Fix deadlock destroying listen requests
RDMA/cma: Add locking around QP accesses
IB/mthca: Avoid alignment traps when writing doorbells
mlx4_core: Kill mlx4_write64_raw()
Diffstat (limited to 'drivers/infiniband/core/uverbs_cmd.c')
-rw-r--r-- | drivers/infiniband/core/uverbs_cmd.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c index 01d70084aeb..495c803fb11 100644 --- a/drivers/infiniband/core/uverbs_cmd.c +++ b/drivers/infiniband/core/uverbs_cmd.c @@ -147,8 +147,12 @@ static struct ib_uobject *__idr_get_uobj(struct idr *idr, int id, spin_lock(&ib_uverbs_idr_lock); uobj = idr_find(idr, id); - if (uobj) - kref_get(&uobj->ref); + if (uobj) { + if (uobj->context == context) + kref_get(&uobj->ref); + else + uobj = NULL; + } spin_unlock(&ib_uverbs_idr_lock); return uobj; |