xemu/hw/9pfs
Greg Kurz 49dd946bb5 9pfs: don't BUG_ON() if fid is already opened
A buggy or malicious guest could pass the id of an already opened fid and
cause QEMU to abort. Let's return EINVAL to the guest instead.

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
2016-11-01 12:03:02 +01:00
..
9p-handle.c 9p: switch back to readdir() 2016-06-06 11:52:34 +02:00
9p-local.c 9pfs: introduce v9fs_path_sprintf() helper 2016-09-16 08:56:15 +02:00
9p-posix-acl.c 9pfs: Clean up includes 2016-01-29 15:07:23 +00:00
9p-proxy.c 9pfs: introduce v9fs_path_sprintf() helper 2016-09-16 08:56:15 +02:00
9p-proxy.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
9p-synth.c 9p: synth: drop v9fs_ prefix 2016-07-01 14:38:54 +02:00
9p-synth.h 9pfs: fsdev: drop useless extern annotation for functions 2016-10-17 14:13:58 +02:00
9p-xattr-user.c 9pfs: Clean up includes 2016-01-29 15:07:23 +00:00
9p-xattr.c 9pfs: Clean up includes 2016-01-29 15:07:23 +00:00
9p-xattr.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
9p.c 9pfs: don't BUG_ON() if fid is already opened 2016-11-01 12:03:02 +01:00
9p.h 9pfs: convert 'len/copied_len' field in V9fsXattr to the type of uint64_t 2016-11-01 12:03:01 +01:00
codir.c 9pfs: use coroutine_fn annotation in hw/9pfs/co*.[ch] 2016-10-17 14:13:58 +02:00
cofile.c 9pfs: use coroutine_fn annotation in hw/9pfs/co*.[ch] 2016-10-17 14:13:58 +02:00
cofs.c 9pfs: use coroutine_fn annotation in hw/9pfs/co*.[ch] 2016-10-17 14:13:58 +02:00
coth.c coroutine: move entry argument to qemu_coroutine_create 2016-07-13 13:26:02 +02:00
coth.h 9pfs: use coroutine_fn annotation in hw/9pfs/co*.[ch] 2016-10-17 14:13:58 +02:00
coxattr.c 9pfs: use coroutine_fn annotation in hw/9pfs/co*.[ch] 2016-10-17 14:13:58 +02:00
Makefile.objs 9pfs: rename virtio-9p.c to 9p.c 2016-01-08 15:32:13 +05:30
trace-events 9pfs: limit xattr size in xattrcreate 2016-11-01 12:03:02 +01:00
virtio-9p-device.c virtio-9p: add reset handler 2016-10-17 14:13:58 +02:00
virtio-9p.h 9pfs: fsdev: drop useless extern annotation for functions 2016-10-17 14:13:58 +02:00