| commit | 787d134fb164e0395685744ef75829c15f5aee8d | |
| author | Liang Li <liang.z.li@intel.com> | |
| Tue, 9 Aug 2016 00:22:26 +0000 (9 08:22 +0800) | ||
| committer | Amit Shah <amit.shah@redhat.com> | |
| Thu, 11 Aug 2016 11:29:53 +0000 (11 16:59 +0530) | ||
| tree | d6a7b271d5329e15a25da5ad9a20afd8ef82aa9c | treesnapshot (tar.gz zip) |
| parent | 0e8b3cdfbc167f4bb7790ef744eaa1ac0e6959f9 | commitdiff |
migration: fix live migration failure with compression
Because of commit 11808bb0c422, which remove some condition checks
of 'f->ops->writev_buffer', 'qemu_put_qemu_file' should be enhanced
to clear the 'f_src->iovcnt', or 'f_src->iovcnt' may exceed the
MAX_IOV_SIZE which will break live migration. This should be fixed.
Signed-off-by: Liang Li <liang.z.li@intel.com>
Reported-by: Jinshi Zhang <jinshi.c.zhang@intel.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <1470702146-24399-1-git-send-email-liang.z.li@intel.com>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Because of commit 11808bb0c422, which remove some condition checks
of 'f->ops->writev_buffer', 'qemu_put_qemu_file' should be enhanced
to clear the 'f_src->iovcnt', or 'f_src->iovcnt' may exceed the
MAX_IOV_SIZE which will break live migration. This should be fixed.
Signed-off-by: Liang Li <liang.z.li@intel.com>
Reported-by: Jinshi Zhang <jinshi.c.zhang@intel.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <1470702146-24399-1-git-send-email-liang.z.li@intel.com>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
| migration/qemu-file.c | diffblobblamehistory |