This is a note to let you know that I've just added the patch titled
qed: Unlock on error in qed_vf_pf_acquire()
to the 4.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
qed-unlock-on-error-in-qed_vf_pf_acquire.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From foo@baz Thu Mar 22 14:40:23 CET 2018
From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Date: Fri, 28 Apr 2017 15:56:09 +0300
Subject: qed: Unlock on error in qed_vf_pf_acquire()
From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
[ Upstream commit 66117a9d9a8ca948680d6554769ef9e88f936954 ]
My static checker complains that we're holding a mutex on this error
path. Let's goto exit instead of returning directly.
Fixes: b0bccb69eba3 ("qed: Change locking scheme for VF channel")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Acked-by: Yuval Mintz <Yuval.Mintz@xxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/ethernet/qlogic/qed/qed_vf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/qlogic/qed/qed_vf.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_vf.c
@@ -204,7 +204,7 @@ static int qed_vf_pf_acquire(struct qed_
/* send acquire request */
rc = qed_send_msg2pf(p_hwfn, &resp->hdr.status, sizeof(*resp));
if (rc)
- return rc;
+ goto exit;
/* copy acquire response from buffer to p_hwfn */
memcpy(&p_iov->acquire_resp, resp, sizeof(p_iov->acquire_resp));
Patches currently in stable-queue which might be from dan.carpenter@xxxxxxxxxx are
queue-4.9/netfilter-x_tables-unlock-on-error-in-xt_find_table_lock.patch
queue-4.9/asoc-intel-skylake-uninitialized-variable-in-probe_codec.patch
queue-4.9/mmc-host-omap_hsmmc-checking-for-null-instead-of-is_err.patch
queue-4.9/qed-unlock-on-error-in-qed_vf_pf_acquire.patch
queue-4.9/hsi-ssi_protocol-double-free-in-ssip_pn_xmit.patch
queue-4.9/cifs-small-underflow-in-cnvrtdosunixtm.patch
queue-4.9/ib-rdmavt-restore-irqs-on-error-path-in-rvt_create_ah.patch