1 files changed, 0 insertions, 106 deletions
diff --git a/gnu/packages/patches/qemu-CVE-2017-10911.patch b/gnu/packages/patches/qemu-CVE-2017-10911.patch
deleted file mode 100644
index 1dcb860a2d..0000000000
--- a/gnu/packages/patches/qemu-CVE-2017-10911.patch
+++ /dev/null
@@ -1,106 +0,0 @@
-Fix CVE-2017-10911:
-
-https://xenbits.xen.org/xsa/advisory-216.html
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10911
-https://security-tracker.debian.org/tracker/CVE-2017-10911
-
-Patch copied from Xen Security Advisory:
-
-https://xenbits.xen.org/xsa/xsa216-qemuu.patch
-
---- a/hw/block/xen_blkif.h
-+++ b/hw/block/xen_blkif.h
-@@ -14,9 +14,6 @@
- struct blkif_common_request {
-     char dummy;
- };
--struct blkif_common_response {
--    char dummy;
--};
- 
- /* i386 protocol version */
- #pragma pack(push, 4)
-@@ -36,13 +33,7 @@ struct blkif_x86_32_request_discard {
-     blkif_sector_t sector_number;    /* start sector idx on disk (r/w only)  */
-     uint64_t       nr_sectors;       /* # of contiguous sectors to discard   */
- };
--struct blkif_x86_32_response {
--    uint64_t        id;              /* copied from request */
--    uint8_t         operation;       /* copied from request */
--    int16_t         status;          /* BLKIF_RSP_???       */
--};
- typedef struct blkif_x86_32_request blkif_x86_32_request_t;
--typedef struct blkif_x86_32_response blkif_x86_32_response_t;
- #pragma pack(pop)
- 
- /* x86_64 protocol version */
-@@ -62,20 +53,14 @@ struct blkif_x86_64_request_discard {
-     blkif_sector_t sector_number;    /* start sector idx on disk (r/w only)  */
-     uint64_t       nr_sectors;       /* # of contiguous sectors to discard   */
- };
--struct blkif_x86_64_response {
--    uint64_t       __attribute__((__aligned__(8))) id;
--    uint8_t         operation;       /* copied from request */
--    int16_t         status;          /* BLKIF_RSP_???       */
--};
- typedef struct blkif_x86_64_request blkif_x86_64_request_t;
--typedef struct blkif_x86_64_response blkif_x86_64_response_t;
- 
- DEFINE_RING_TYPES(blkif_common, struct blkif_common_request,
--                  struct blkif_common_response);
-+                  struct blkif_response);
- DEFINE_RING_TYPES(blkif_x86_32, struct blkif_x86_32_request,
--                  struct blkif_x86_32_response);
-+                  struct blkif_response QEMU_PACKED);
- DEFINE_RING_TYPES(blkif_x86_64, struct blkif_x86_64_request,
--                  struct blkif_x86_64_response);
-+                  struct blkif_response);
- 
- union blkif_back_rings {
-     blkif_back_ring_t        native;
---- a/hw/block/xen_disk.c
-+++ b/hw/block/xen_disk.c
-@@ -769,31 +769,30 @@ static int blk_send_response_one(struct
-     struct XenBlkDev  *blkdev = ioreq->blkdev;
-     int               send_notify   = 0;
-     int               have_requests = 0;
--    blkif_response_t  resp;
--    void              *dst;
--
--    resp.id        = ioreq->req.id;
--    resp.operation = ioreq->req.operation;
--    resp.status    = ioreq->status;
-+    blkif_response_t  *resp;
- 
-     /* Place on the response ring for the relevant domain. */
-     switch (blkdev->protocol) {
-     case BLKIF_PROTOCOL_NATIVE:
--        dst = RING_GET_RESPONSE(&blkdev->rings.native, blkdev->rings.native.rsp_prod_pvt);
-+        resp = RING_GET_RESPONSE(&blkdev->rings.native,
-+                                 blkdev->rings.native.rsp_prod_pvt);
-         break;
-     case BLKIF_PROTOCOL_X86_32:
--        dst = RING_GET_RESPONSE(&blkdev->rings.x86_32_part,
--                                blkdev->rings.x86_32_part.rsp_prod_pvt);
-+        resp = RING_GET_RESPONSE(&blkdev->rings.x86_32_part,
-+                                 blkdev->rings.x86_32_part.rsp_prod_pvt);
-         break;
-     case BLKIF_PROTOCOL_X86_64:
--        dst = RING_GET_RESPONSE(&blkdev->rings.x86_64_part,
--                                blkdev->rings.x86_64_part.rsp_prod_pvt);
-+        resp = RING_GET_RESPONSE(&blkdev->rings.x86_64_part,
-+                                 blkdev->rings.x86_64_part.rsp_prod_pvt);
-         break;
-     default:
--        dst = NULL;
-         return 0;
-     }
--    memcpy(dst, &resp, sizeof(resp));
-+
-+    resp->id        = ioreq->req.id;
-+    resp->operation = ioreq->req.operation;
-+    resp->status    = ioreq->status;
-+
-     blkdev->rings.common.rsp_prod_pvt++;
- 
-     RING_PUSH_RESPONSES_AND_CHECK_NOTIFY(&blkdev->rings.common, send_notify);