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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-23 19:16:03 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-23 19:16:03 +0400 |
| commit | 724bdd097e4d47b6ad963db5d92258ab5c485e05 (patch) | |
| tree | f9d2de5f826780aa04532a89c3b67a01ae413f7d /drivers/infiniband/core | |
| parent | dc8dcad83b53e3aebc52889e81772c00a1490408 (diff) | |
| parent | 56f2fdaade2a6b91ccd785de938b91172d5c94f2 (diff) | |
| download | linux-724bdd097e4d47b6ad963db5d92258ab5c485e05.tar.xz | |
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:
IB/ehca: Reject dynamic memory add/remove when ehca adapter is present
IB/ehca: Fix reported max number of QPs and CQs in systems with >1 adapter
IPoIB: Set netdev offload features properly for child (VLAN) interfaces
IPoIB: Clean up ethtool support
mlx4_core: Add Ethernet PCI device IDs
mlx4_en: Add driver for Mellanox ConnectX 10GbE NIC
mlx4_core: Multiple port type support
mlx4_core: Ethernet MAC/VLAN management
mlx4_core: Get ethernet MTU and default address from firmware
mlx4_core: Support multiple pre-reserved QP regions
Update NetEffect maintainer emails to Intel emails
RDMA/cxgb3: Remove cmid reference on tid allocation failures
IB/mad: Use krealloc() to resize snoop table
IPoIB: Always initialize poll_timer to avoid crash on unload
IB/ehca: Don't allow creating UC QP with SRQ
mlx4_core: Add QP range reservation support
RDMA/ucma: Test ucma_alloc_multicast() return against NULL, not with IS_ERR()
Diffstat (limited to 'drivers/infiniband/core')
| -rw-r--r-- | drivers/infiniband/core/mad.c | 14 | ||||
| -rw-r--r-- | drivers/infiniband/core/ucma.c | 4 |
2 files changed, 7 insertions, 11 deletions
diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c index 49c45feccd5b..5c54fc2350be 100644 --- a/drivers/infiniband/core/mad.c +++ b/drivers/infiniband/core/mad.c @@ -406,19 +406,15 @@ static int register_snoop_agent(struct ib_mad_qp_info *qp_info, if (i == qp_info->snoop_table_size) { /* Grow table. */ - new_snoop_table = kmalloc(sizeof mad_snoop_priv * - qp_info->snoop_table_size + 1, - GFP_ATOMIC); + new_snoop_table = krealloc(qp_info->snoop_table, + sizeof mad_snoop_priv * + (qp_info->snoop_table_size + 1), + GFP_ATOMIC); if (!new_snoop_table) { i = -ENOMEM; goto out; } - if (qp_info->snoop_table) { - memcpy(new_snoop_table, qp_info->snoop_table, - sizeof mad_snoop_priv * - qp_info->snoop_table_size); - kfree(qp_info->snoop_table); - } + qp_info->snoop_table = new_snoop_table; qp_info->snoop_table_size++; } diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c index 3ddacf39b7ba..4346a24568fb 100644 --- a/drivers/infiniband/core/ucma.c +++ b/drivers/infiniband/core/ucma.c @@ -904,8 +904,8 @@ static ssize_t ucma_join_multicast(struct ucma_file *file, mutex_lock(&file->mut); mc = ucma_alloc_multicast(ctx); - if (IS_ERR(mc)) { - ret = PTR_ERR(mc); + if (!mc) { + ret = -ENOMEM; goto err1; } |