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commit 6c83d0d5eb62846b8591884e246ab67d70b651ef
parent 636deed6c0bc137a7c4f4a97ae1fcf0ad75323da
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri, 15 Mar 2019 15:07:32 -0700

Merge branch 'for-linus-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml

Pull UML updates from Richard Weinberger:
 "Bugfix for the UML block device driver"

* 'for-linus-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml:
  um: Fix for a possible OOPS in ubd initialization
  um: Remove duplicated include from vector_user.c

Diffstat:
March/um/drivers/ubd_kern.c | 6+++---
March/um/drivers/vector_user.c | 3---
2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c @@ -938,7 +938,7 @@ static int ubd_add(int n, char **error_out) ubd_dev->queue = blk_mq_init_queue(&ubd_dev->tag_set); if (IS_ERR(ubd_dev->queue)) { err = PTR_ERR(ubd_dev->queue); - goto out_cleanup; + goto out_cleanup_tags; } ubd_dev->queue->queuedata = ubd_dev; @@ -968,8 +968,8 @@ out: out_cleanup_tags: blk_mq_free_tag_set(&ubd_dev->tag_set); -out_cleanup: - blk_cleanup_queue(ubd_dev->queue); + if (!(IS_ERR(ubd_dev->queue))) + blk_cleanup_queue(ubd_dev->queue); goto out; } diff --git a/arch/um/drivers/vector_user.c b/arch/um/drivers/vector_user.c @@ -16,14 +16,12 @@ #include <sys/types.h> #include <sys/stat.h> #include <fcntl.h> -#include <sys/types.h> #include <sys/socket.h> #include <net/ethernet.h> #include <netinet/ip.h> #include <netinet/ether.h> #include <linux/if_ether.h> #include <linux/if_packet.h> -#include <sys/socket.h> #include <sys/wait.h> #include <sys/uio.h> #include <linux/virtio_net.h> @@ -31,7 +29,6 @@ #include <stdlib.h> #include <os.h> #include <um_malloc.h> -#include <sys/uio.h> #include "vector_user.h" #define ID_GRE 0