diff options
| author | Martin Wilck <mwilck@suse.de> | 2017-10-20 16:51:14 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-20 10:07:31 +0100 |
| commit | 1723d6668df5107c6026cbbf7afd2c615d74e006 (patch) | |
| tree | 2bbe13980418b3d94ff49b0201441a16b4a37db4 | |
| parent | 237e053346f1b049ca9f571040c51c61f0740766 (diff) | |
scsi: hpsa: cleanup sas_phy structures in sysfs when unloading
[ Upstream commit 55ca38b4255bb336c2d35990bdb2b368e19b435a ]
I am resubmitting this patch on behalf of Martin Wilck with his
permission.
The original patch can be found here:
https://www.spinics.net/lists/linux-scsi/msg102083.html
This patch did not help until Hannes's
commit 9441284fbc39 ("scsi-fixup-kernel-warning-during-rmmod")
was applied to the kernel.
--------------------------------------
Original patch description from Martin:
--------------------------------------
When the hpsa module is unloaded using rmmod, dangling
symlinks remain under /sys/class/sas_phy. Fix this by
calling sas_phy_delete() rather than sas_phy_free (which,
according to comments, should not be called for PHYs that
have been set up successfully, anyway).
Tested-by: Don Brace <don.brace@microsemi.com>
Reviewed-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin Wilck <mwilck@suse.de>
Signed-off-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/scsi/hpsa.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index 11a9ffcf9113..bbe651fb10f9 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -9632,9 +9632,9 @@ static void hpsa_free_sas_phy(struct hpsa_sas_phy *hpsa_sas_phy) struct sas_phy *phy = hpsa_sas_phy->phy; sas_port_delete_phy(hpsa_sas_phy->parent_port->port, phy); - sas_phy_free(phy); if (hpsa_sas_phy->added_to_port) list_del(&hpsa_sas_phy->phy_list_entry); + sas_phy_delete(phy); kfree(hpsa_sas_phy); } |