12e66bb linux-user: make pwrite64/pread64(fd, NULL, 0, offset) return 0 (bz #1174267)

Authored and Committed by crobinso 5 years ago
    linux-user: make pwrite64/pread64(fd, NULL, 0, offset) return 0 (bz #1174267)
    
    Fix build with latest gluster (bz #1684298)
    CVE-2018-20123: pvrdma: memory leakage in device hotplug (bz #1658964)
    CVE-2018-16872: usb-mtp: path traversal issue (bz #1659150)
    CVE-2018-20191: pvrdma: uar_read leads to NULL deref (bz #1660315)
    CVE-2019-6501: scsi-generic: possible OOB access (bz #1669005)
    CVE-2019-6778: slirp: heap buffer overflow (bz #1669072)
    
        
file modified
+34 -4