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IB/mthca: Fix memory leaks in error handling

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Fix memory leaks in mthca_create_qp() and mthca_create_srq()
error handling.

Signed-off-by: Jack Morgenstein <jackm@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Jack Morgenstein 2006-01-12 15:35:15 -08:00 committed by Roland Dreier
parent 59f174faff
commit 17e2e81951
1 changed files with 7 additions and 3 deletions
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10
drivers/infiniband/hw/mthca/mthca_provider.c
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@ -445,8 +445,10 @@ static struct ib_srq *mthca_create_srq(struct ib_pd *pd,
if (pd->uobject) {
context = to_mucontext(pd->uobject->context);
if (ib_copy_from_udata(&ucmd, udata, sizeof ucmd))
return ERR_PTR(-EFAULT);
if (ib_copy_from_udata(&ucmd, udata, sizeof ucmd)) {
err = -EFAULT;
goto err_free;
}
err = mthca_map_user_db(to_mdev(pd->device), &context->uar,
context->db_tab, ucmd.db_index,
@ -522,8 +524,10 @@ static struct ib_qp *mthca_create_qp(struct ib_pd *pd,
if (pd->uobject) {
context = to_mucontext(pd->uobject->context);
if (ib_copy_from_udata(&ucmd, udata, sizeof ucmd))
if (ib_copy_from_udata(&ucmd, udata, sizeof ucmd)) {
kfree(qp);
return ERR_PTR(-EFAULT);
}
err = mthca_map_user_db(to_mdev(pd->device), &context->uar,
context->db_tab,