When calling debugfs_lookup() the result must have dput() called on it,
otherwise the memory will leak over time. To make things simpler, just
call debugfs_lookup_and_remove() instead which handles all of the logic at
once.
Cc: Karan Tilak Kumar <kartilak@xxxxxxxxx>
Cc: Sesidhar Baddela <sebaddel@xxxxxxxxx>
Cc: "James E.J. Bottomley" <jejb@xxxxxxxxxxxxx>
Cc: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
Cc: linux-scsi@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/scsi/snic/snic_debugfs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/snic/snic_debugfs.c b/drivers/scsi/snic/snic_debugfs.c
index 57bdc3ba49d9..9dd975b36b5b 100644
--- a/drivers/scsi/snic/snic_debugfs.c
+++ b/drivers/scsi/snic/snic_debugfs.c
@@ -437,6 +437,6 @@ void snic_trc_debugfs_init(void)
void
snic_trc_debugfs_term(void)
{
- debugfs_remove(debugfs_lookup(TRC_FILE, snic_glob->trc_root));
- debugfs_remove(debugfs_lookup(TRC_ENABLE_FILE, snic_glob->trc_root));
+ debugfs_lookup_and_remove(TRC_FILE, snic_glob->trc_root);
+ debugfs_lookup_and_remove(TRC_ENABLE_FILE, snic_glob->trc_root);
}
--
2.39.1
