From 3224876358a37f6e531dd5c7f7f002106ef328fc Mon Sep 17 00:00:00 2001 From: Bhanu Prakash Gollapudi Date: Thu, 4 Aug 2011 17:38:36 -0700 Subject: [PATCH] [SCSI] bnx2fc: Bug fixes in percpu_thread_create/destroy Look up p->work_list to process cq completions, and correct the error check for thread creation. Signed-off-by: Bhanu Prakash Gollapudi Signed-off-by: James Bottomley --- drivers/scsi/bnx2fc/bnx2fc_fcoe.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c index ea1e6cccd435..a4770d9fc80e 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c +++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c @@ -2122,7 +2122,7 @@ static void bnx2fc_percpu_thread_create(unsigned int cpu) (void *)p, "bnx2fc_thread/%d", cpu); /* bind thread to the cpu */ - if (likely(!IS_ERR(p->iothread))) { + if (likely(!IS_ERR(thread))) { kthread_bind(thread, cpu); p->iothread = thread; wake_up_process(thread); @@ -2134,7 +2134,6 @@ static void bnx2fc_percpu_thread_destroy(unsigned int cpu) struct bnx2fc_percpu_s *p; struct task_struct *thread; struct bnx2fc_work *work, *tmp; - LIST_HEAD(work_list); BNX2FC_MISC_DBG("destroying io thread for CPU %d\n", cpu); @@ -2146,7 +2145,7 @@ static void bnx2fc_percpu_thread_destroy(unsigned int cpu) /* Free all work in the list */ - list_for_each_entry_safe(work, tmp, &work_list, list) { + list_for_each_entry_safe(work, tmp, &p->work_list, list) { list_del_init(&work->list); bnx2fc_process_cq_compl(work->tgt, work->wqe); kfree(work); -- 2.20.1