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Subject[PATCH] bfa: fix leak of bfad_im_port_index on module unload
Date
Resources allocated within bfad_im_port_index idr are not deallocated
on module unload. The patch adds idr_destroy() in exit function.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
---
drivers/scsi/bfa/bfad_im.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/scsi/bfa/bfad_im.c b/drivers/scsi/bfa/bfad_im.c
index 7223b0006740..8367c11d554b 100644
--- a/drivers/scsi/bfa/bfad_im.c
+++ b/drivers/scsi/bfa/bfad_im.c
@@ -851,6 +851,8 @@ bfad_im_module_exit(void)

if (bfad_im_scsi_vport_transport_template)
fc_release_transport(bfad_im_scsi_vport_transport_template);
+
+ idr_destroy(&bfad_im_port_index);
}

void
--
1.9.1


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