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| author | Varun Prakash <varun@chelsio.com> | 2016-12-07 21:06:45 +0530 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-12-14 15:11:17 -0500 |
| commit | 1fe1fdb04b92f54b58eb8b71d2f28cf73fd9801c (patch) | |
| tree | 3c21c2a8c90ac3f30e4a3b682ae0a533c861e1f1 /drivers/scsi/cxgbi/libcxgbi.c | |
| parent | 44830d8fd28a729729d14bb160341a6170631eb7 (diff) | |
| download | linux-1fe1fdb04b92f54b58eb8b71d2f28cf73fd9801c.tar.bz2 | |
scsi: cxgb4i: libcxgbi: add missing module_put()
Add module_put() in cxgbi_sock_act_open_req_arp_failure() to release
module reference in case of arp failure, also check return value of
try_module_get() before posting active open hw cmd.
Signed-off-by: Varun Prakash <varun@chelsio.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/cxgbi/libcxgbi.c')
| -rw-r--r-- | drivers/scsi/cxgbi/libcxgbi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/cxgbi/libcxgbi.c b/drivers/scsi/cxgbi/libcxgbi.c index eb4af124d5cd..9f4fde9b12e3 100644 --- a/drivers/scsi/cxgbi/libcxgbi.c +++ b/drivers/scsi/cxgbi/libcxgbi.c @@ -896,6 +896,7 @@ EXPORT_SYMBOL_GPL(cxgbi_sock_fail_act_open); void cxgbi_sock_act_open_req_arp_failure(void *handle, struct sk_buff *skb) { struct cxgbi_sock *csk = (struct cxgbi_sock *)skb->sk; + struct module *owner = csk->cdev->owner; log_debug(1 << CXGBI_DBG_SOCK, "csk 0x%p,%u,0x%lx,%u.\n", csk, (csk)->state, (csk)->flags, (csk)->tid); @@ -906,6 +907,8 @@ void cxgbi_sock_act_open_req_arp_failure(void *handle, struct sk_buff *skb) spin_unlock_bh(&csk->lock); cxgbi_sock_put(csk); __kfree_skb(skb); + + module_put(owner); } EXPORT_SYMBOL_GPL(cxgbi_sock_act_open_req_arp_failure); |