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authorAlexey Khoroshilov <khoroshilov@ispras.ru>2015-06-12 01:50:45 +0300
committerJames Bottomley <JBottomley@Odin.com>2015-08-12 11:31:28 -0700
commit3ff448b5b7dc7ad4d664588c343da1e5e2ce18dd (patch)
treed525b35d767c8f5a3307be983b29f3f81b9ac0c3
parentce83a4ca18391cfe823629c3863108d265e976f8 (diff)
bfa: fix leak of bfad_im_port_index on module unload
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> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: James Bottomley <JBottomley@Odin.com>
-rw-r--r--drivers/scsi/bfa/bfad_im.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/bfa/bfad_im.c b/drivers/scsi/bfa/bfad_im.c
index 7223b00..8367c11 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