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| author | Peter Maydell <peter.maydell@linaro.org> | 2017-01-25 17:54:14 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2017-01-25 17:54:14 +0000 |
| commit | c7f1cf01b8245762ca5864e835d84f6677ae8b1f (patch) | |
| tree | 52693e41043f4551db64e90833eccff78919b423 /tests/virtio-9p-test.c | |
| parent | e32c41e4f65f4d16508fe759a800538a73608839 (diff) | |
| parent | fa0eb5c512d17a223d9f9bac45da48d78d12f584 (diff) | |
| download | focaccia-qemu-c7f1cf01b8245762ca5864e835d84f6677ae8b1f.tar.gz focaccia-qemu-c7f1cf01b8245762ca5864e835d84f6677ae8b1f.zip | |
Merge remote-tracking branch 'remotes/gkurz/tags/for-upstream' into staging
This pull request fixes a 2.9 regression and a long standing bug that can cause 9p clients to hang. Other patches are minor enhancements. # gpg: Signature made Wed 25 Jan 2017 10:12:27 GMT # gpg: using DSA key 0x02FC3AEB0101DBC2 # gpg: Good signature from "Greg Kurz <groug@kaod.org>" # gpg: aka "Greg Kurz <groug@free.fr>" # gpg: aka "Greg Kurz <gkurz@fr.ibm.com>" # gpg: aka "Greg Kurz <gkurz@linux.vnet.ibm.com>" # gpg: aka "Gregory Kurz (Groug) <groug@free.fr>" # gpg: aka "Gregory Kurz (Cimai Technology) <gkurz@cimai.com>" # gpg: aka "Gregory Kurz (Meiosys Technology) <gkurz@meiosys.com>" # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 2BD4 3B44 535E C0A7 9894 DBA2 02FC 3AEB 0101 DBC2 * remotes/gkurz/tags/for-upstream: 9pfs: fix offset error in v9fs_xattr_read() 9pfs: local: trivial cosmetic fix in pwritev op 9pfs: fix off-by-one error in PDU free list tests: virtio-9p: improve error reporting 9pfs: add missing coroutine_fn annotations Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'tests/virtio-9p-test.c')
| -rw-r--r-- | tests/virtio-9p-test.c | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/tests/virtio-9p-test.c b/tests/virtio-9p-test.c index 060407b20e..9556291567 100644 --- a/tests/virtio-9p-test.c +++ b/tests/virtio-9p-test.c @@ -236,6 +236,16 @@ static void v9fs_req_send(P9Req *req) req->t_off = 0; } +static const char *rmessage_name(uint8_t id) +{ + return + id == P9_RLERROR ? "RLERROR" : + id == P9_RVERSION ? "RVERSION" : + id == P9_RATTACH ? "RATTACH" : + id == P9_RWALK ? "RWALK" : + "<unknown>"; +} + static void v9fs_req_recv(P9Req *req, uint8_t id) { QVirtIO9P *v9p = req->v9p; @@ -258,11 +268,15 @@ static void v9fs_req_recv(P9Req *req, uint8_t id) g_assert_cmpint(hdr.size, <=, P9_MAX_SIZE); g_assert_cmpint(hdr.tag, ==, req->tag); - if (hdr.id != id && hdr.id == P9_RLERROR) { - uint32_t err; - v9fs_uint32_read(req, &err); - g_printerr("Received Rlerror (%d) instead of Response %d\n", err, id); - g_assert_not_reached(); + if (hdr.id != id) { + g_printerr("Received response %d (%s) instead of %d (%s)\n", + hdr.id, rmessage_name(hdr.id), id, rmessage_name(id)); + + if (hdr.id == P9_RLERROR) { + uint32_t err; + v9fs_uint32_read(req, &err); + g_printerr("Rlerror has errno %d (%s)\n", err, strerror(err)); + } } g_assert_cmpint(hdr.id, ==, id); } |