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RDMA/qedr: Fix srqs xarray initialization

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[ Upstream commit 73ab512f720298aabe23b34110e3f6a8545b0ba5 ]

There was a missing initialization for the srqs xarray.
SRQs xarray can also be called from irq context when searching
for an element and uses the xa_XXX_irq apis, therefore should
be initialized with IRQ flags.

Fixes: 9fd15987ed ("qedr: Convert srqidr to XArray")
Link: https://lore.kernel.org/r/20191027200451.28187-2-michal.kalderon@marvell.com
Signed-off-by: Ariel Elior <ariel.elior@marvell.com>
Signed-off-by: Michal Kalderon <michal.kalderon@marvell.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Michal Kalderon 2019-10-27 22:04:48 +02:00 • committed by Greg Kroah-Hartman
commit 0d1065b54c
1 changed files with 1 additions and 0 deletions
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1
drivers/infiniband/hw/qedr/main.c
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@ -357,6 +357,7 @@ static int qedr_alloc_resources(struct qedr_dev *dev)
return -ENOMEM;
spin_lock_init(&dev->sgid_lock);
xa_init_flags(&dev->srqs, XA_FLAGS_LOCK_IRQ);
if (IS_IWARP(dev)) {
xa_init_flags(&dev->qps, XA_FLAGS_LOCK_IRQ);