| commit | 73b4d19dfc4248a74c1f3e511cfa934681d9c602 | |
| author | Stefan Hajnoczi <stefanha@redhat.com> | |
| Thu, 31 Jan 2019 06:02:40 +0000 (31 14:02 +0800) | ||
| committer | Dr. David Alan Gilbert <dgilbert@redhat.com> | |
| Thu, 23 Jan 2020 16:41:36 +0000 (23 16:41 +0000) | ||
| tree | 51e98cade32de1ed33df245b978e7bf65a083469 | treesnapshot (tar.gz zip) |
| parent | b39bce121bfad8757eec0ee41f14607b883935d3 | commitdiff |
virtiofsd: passthrough_ll: add fd_map to hide file descriptors
Do not expose file descriptor numbers to clients. This prevents the
abuse of internal file descriptors (like stdin/stdout).
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Fix from:
Signed-off-by: Xiao Yang <yangx.jy@cn.fujitsu.com>
dgilbert:
Added lseek
Reviewed-by: Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Do not expose file descriptor numbers to clients. This prevents the
abuse of internal file descriptors (like stdin/stdout).
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Fix from:
Signed-off-by: Xiao Yang <yangx.jy@cn.fujitsu.com>
dgilbert:
Added lseek
Reviewed-by: Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
| tools/virtiofsd/passthrough_ll.c | diffblobblamehistory |