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RDMA/ocrdma: Avoid a possible crash in ocrdma_rem_port_stats

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debugfs_remove should be called before freeing the driver
stats resources to avoid any crash during ocrdma_remove.

Signed-off-by: Devesh Sharma <devesh.sharma@avagotech.com>
Signed-off-by: Selvin Xavier <selvin.xavier@avagotech.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Selvin Xavier 2015-10-20 14:17:57 +05:30 committed by Doug Ledford
parent 5a85f5e9d4
commit fb16d8c49e
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/hw/ocrdma/ocrdma_stats.c
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@ -855,9 +855,9 @@ void ocrdma_rem_port_stats(struct ocrdma_dev *dev)
{
if (!dev->dir)
return;
debugfs_remove(dev->dir);
mutex_destroy(&dev->stats_lock);
ocrdma_release_stats_mem(dev);
debugfs_remove(dev->dir);
}
void ocrdma_init_debugfs(void)