fuse: fix blocked_waitq wakeup

[mirror_ubuntu-bionic-kernel.git] / fs / orangefs / devorangefs-req.c

diff --git a/fs/orangefs/devorangefs-req.c b/fs/orangefs/devorangefs-req.c
index ded456f17de611c33aee001deab8729bfdfbabfe..c584ad8d023cde88514967d8b2b7f96d56a7a9f8 100644 (file)
--- a/fs/orangefs/devorangefs-req.c
+++ b/fs/orangefs/devorangefs-req.c
@@ -162,7 +162,7 @@ static ssize_t orangefs_devreq_read(struct file *file,
        struct orangefs_kernel_op_s *op, *temp;
        __s32 proto_ver = ORANGEFS_KERNEL_PROTO_VERSION;
        static __s32 magic = ORANGEFS_DEVREQ_MAGIC;
-       struct orangefs_kernel_op_s *cur_op = NULL;
+       struct orangefs_kernel_op_s *cur_op;
        unsigned long ret;
 
        /* We do not support blocking IO. */
@@ -186,6 +186,7 @@ static ssize_t orangefs_devreq_read(struct file *file,
                return -EAGAIN;
 
 restart:
+       cur_op = NULL;
        /* Get next op (if any) from top of list. */
        spin_lock(&orangefs_request_list_lock);
        list_for_each_entry_safe(op, temp, &orangefs_request_list, list) {