diff options
Diffstat (limited to 'gnu/packages/patches/qemu-CVE-2016-8577.patch')
| -rw-r--r-- | gnu/packages/patches/qemu-CVE-2016-8577.patch | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/gnu/packages/patches/qemu-CVE-2016-8577.patch b/gnu/packages/patches/qemu-CVE-2016-8577.patch deleted file mode 100644 index c4132d2fb1..0000000000 --- a/gnu/packages/patches/qemu-CVE-2016-8577.patch +++ /dev/null @@ -1,36 +0,0 @@ -Subject: [Qemu-devel] [PATCH] 9pfs: fix potential host memory leak in v9fs_read -From: Li Qiang <liq3ea@gmail.com> - -In 9pfs read dispatch function, it doesn't free two QEMUIOVector -object thus causing potential memory leak. This patch avoid this. - -Signed-off-by: Li Qiang <liq3ea@gmail.com> ---- - hw/9pfs/9p.c | 5 +++-- - 1 file changed, 3 insertions(+), 2 deletions(-) - -diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c -index 119ee58..543a791 100644 ---- a/hw/9pfs/9p.c -+++ b/hw/9pfs/9p.c -@@ -1826,14 +1826,15 @@ static void v9fs_read(void *opaque) - if (len < 0) { - /* IO error return the error */ - err = len; -- goto out; -+ goto out_free_iovec; - } - } while (count < max_count && len > 0); - err = pdu_marshal(pdu, offset, "d", count); - if (err < 0) { -- goto out; -+ goto out_free_iovec; - } - err += offset + count; -+out_free_iovec: - qemu_iovec_destroy(&qiov); - qemu_iovec_destroy(&qiov_full); - } else if (fidp->fid_type == P9_FID_XATTR) { --- -1.8.3.1 - |