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qemu-e2k/hw/9pfs
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Greg Kurz d1471233bb 9pfs: fix error path in pdu_submit() 
If we receive an unsupported request id, we first decide to
return -ENOTSUPP to the client, but since the request id
causes is_read_only_op() to return false, we change the
error to be -EROFS if the fsdev is read-only. This doesn't
make sense since we don't know what the client asked for.

This patch ensures that -EROFS can only be returned if the
request id is supported.

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
 		2018-01-08 11:18:22 +01:00
..
9p-handle.c 9pfs: fix type in *_parse_opts declarations 2018-01-08 11:18:22 +01:00
9p-local.c 9pfs: fix type in *_parse_opts declarations 2018-01-08 11:18:22 +01:00
9p-local.h 9pfs: local: open/opendir: don't follow symlinks 2017-02-28 11:21:15 +01:00
9p-posix-acl.c 9pfs: local: lremovexattr: don't follow symlinks 2017-02-28 11:21:15 +01:00
9p-proxy.c 9pfs: fix type in *_parse_opts declarations 2018-01-08 11:18:22 +01:00
9p-proxy.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
9p-synth.c 9pfs: replace g_malloc()+memcpy() with g_memdup() 2017-06-29 15:11:50 +02:00
9p-synth.h 9pfs: fsdev: drop useless extern annotation for functions 2016-10-17 14:13:58 +02:00
9p-util.c 9pfs: local: simplify file opening 2017-05-25 10:30:14 +02:00
9p-util.h 9pfs: local: fix fchmodat_nofollow() limitations 2017-08-10 14:36:11 +02:00
9p-xattr-user.c 9pfs: local: lremovexattr: don't follow symlinks 2017-02-28 11:21:15 +01:00
9p-xattr.c 9pfs: xattr: fix memory leak in v9fs_list_xattr 2017-04-10 09:38:05 +02:00
9p-xattr.h 9pfs: fix XattrOperations typedef 2018-01-08 11:18:22 +01:00
9p.c 9pfs: fix error path in pdu_submit() 2018-01-08 11:18:22 +01:00
9p.h 9pfs: fix some type definitions 2018-01-08 11:18:22 +01:00
Makefile.objs 9pfs: fix dependencies 2017-08-30 18:23:25 +02:00
codir.c 9pfs: use coroutine_fn annotation in hw/9pfs/co*.[ch] 2016-10-17 14:13:58 +02:00
cofile.c fsdev: add IO throttle support to fsdev devices 2017-02-28 10:31:46 +01:00
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
trace-events docs: fix broken paths to docs/devel/tracing.txt 2017-07-31 13:12:53 +03:00
virtio-9p-device.c 9pfs: fix some type definitions 2018-01-08 11:18:22 +01:00
virtio-9p.h 9pfs: introduce transport specific callbacks 2017-01-03 17:28:44 +01:00
xen-9p-backend.c 9pfs: fix some type definitions 2018-01-08 11:18:22 +01:00
xen-9pfs.h xen/9pfs: introduce Xen 9pfs backend 2017-04-25 11:04:28 -07:00