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-rw-r--r--gnu/packages/patches/qemu-CVE-2017-12809.patch38
1 files changed, 0 insertions, 38 deletions
diff --git a/gnu/packages/patches/qemu-CVE-2017-12809.patch b/gnu/packages/patches/qemu-CVE-2017-12809.patch
deleted file mode 100644
index e40a14b4e0..0000000000
--- a/gnu/packages/patches/qemu-CVE-2017-12809.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-http://openwall.com/lists/oss-security/2017/08/21/2
-https://lists.gnu.org/archive/html/qemu-devel/2017-08/msg01850.html
-
-The block backend changed in a way that flushing empty CDROM drives now
-crashes. Amend IDE to avoid doing so until the root problem can be
-addressed for 2.11.
-
-Original patch by John Snow <address@hidden>.
-
-Reported-by: Kieron Shorrock <address@hidden>
-Signed-off-by: Stefan Hajnoczi <address@hidden>
----
- hw/ide/core.c | 10 +++++++++-
- 1 file changed, 9 insertions(+), 1 deletion(-)
-
-diff --git a/hw/ide/core.c b/hw/ide/core.c
-index 0b48b64d3a..bea39536b0 100644
---- a/hw/ide/core.c
-+++ b/hw/ide/core.c
-@@ -1063,7 +1063,15 @@ static void ide_flush_cache(IDEState *s)
- s->status |= BUSY_STAT;
- ide_set_retry(s);
- block_acct_start(blk_get_stats(s->blk), &s->acct, 0, BLOCK_ACCT_FLUSH);
-- s->pio_aiocb = blk_aio_flush(s->blk, ide_flush_cb, s);
-+
-+ if (blk_bs(s->blk)) {
-+ s->pio_aiocb = blk_aio_flush(s->blk, ide_flush_cb, s);
-+ } else {
-+ /* XXX blk_aio_flush() crashes when blk_bs(blk) is NULL, remove this
-+ * temporary workaround when blk_aio_*() functions handle NULL blk_bs.
-+ */
-+ ide_flush_cb(s, 0);
-+ }
- }
-
- static void ide_cfata_metadata_inquiry(IDEState *s)
---
-2.13.3