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authorAlex Elder <elder@inktank.com>2013-02-15 11:42:30 -0600
committerAlex Elder <elder@inktank.com>2013-02-18 12:20:22 -0600
commit4c46459cae3b945e6e167f3f3a12b68f55cc5937 (patch)
treec94c7736f781c7807915fbe9d50d4277ed239c4b /net/ceph
parent2979ddb11befcd757a6ab5a04fad9e264560385b (diff)
downloadlinux-4c46459cae3b945e6e167f3f3a12b68f55cc5937.tar.gz
libceph: report defined but unsupported osd ops
If osd_req_encode_op() is given any opcode it doesn't recognize it reports an error. This patch fleshes out that routine to distinguish between well-defined but unsupported values and values that are simply bogus. This and the next commit are related to: http://tracker.ceph.com/issues/4126 Signed-off-by: Alex Elder <elder@inktank.com> Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
Diffstat (limited to 'net/ceph')
-rw-r--r--net/ceph/osd_client.c54
1 files changed, 54 insertions, 0 deletions
diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c
index ad6b8b35f5c..ac7bcbf1957 100644
--- a/net/ceph/osd_client.c
+++ b/net/ceph/osd_client.c
@@ -281,6 +281,60 @@ static void osd_req_encode_op(struct ceph_osd_request *req,
pr_err("unrecognized osd opcode %d\n", dst->op);
WARN_ON(1);
break;
+ case CEPH_OSD_OP_STAT:
+ case CEPH_OSD_OP_MAPEXT:
+ case CEPH_OSD_OP_MASKTRUNC:
+ case CEPH_OSD_OP_SPARSE_READ:
+ case CEPH_OSD_OP_ASSERT_VER:
+ case CEPH_OSD_OP_WRITEFULL:
+ case CEPH_OSD_OP_TRUNCATE:
+ case CEPH_OSD_OP_ZERO:
+ case CEPH_OSD_OP_DELETE:
+ case CEPH_OSD_OP_APPEND:
+ case CEPH_OSD_OP_SETTRUNC:
+ case CEPH_OSD_OP_TRIMTRUNC:
+ case CEPH_OSD_OP_TMAPUP:
+ case CEPH_OSD_OP_TMAPPUT:
+ case CEPH_OSD_OP_TMAPGET:
+ case CEPH_OSD_OP_CREATE:
+ case CEPH_OSD_OP_OMAPGETKEYS:
+ case CEPH_OSD_OP_OMAPGETVALS:
+ case CEPH_OSD_OP_OMAPGETHEADER:
+ case CEPH_OSD_OP_OMAPGETVALSBYKEYS:
+ case CEPH_OSD_OP_MODE_RD:
+ case CEPH_OSD_OP_OMAPSETVALS:
+ case CEPH_OSD_OP_OMAPSETHEADER:
+ case CEPH_OSD_OP_OMAPCLEAR:
+ case CEPH_OSD_OP_OMAPRMKEYS:
+ case CEPH_OSD_OP_OMAP_CMP:
+ case CEPH_OSD_OP_CLONERANGE:
+ case CEPH_OSD_OP_ASSERT_SRC_VERSION:
+ case CEPH_OSD_OP_SRC_CMPXATTR:
+ case CEPH_OSD_OP_GETXATTRS:
+ case CEPH_OSD_OP_SETXATTRS:
+ case CEPH_OSD_OP_RESETXATTRS:
+ case CEPH_OSD_OP_RMXATTR:
+ case CEPH_OSD_OP_PULL:
+ case CEPH_OSD_OP_PUSH:
+ case CEPH_OSD_OP_BALANCEREADS:
+ case CEPH_OSD_OP_UNBALANCEREADS:
+ case CEPH_OSD_OP_SCRUB:
+ case CEPH_OSD_OP_SCRUB_RESERVE:
+ case CEPH_OSD_OP_SCRUB_UNRESERVE:
+ case CEPH_OSD_OP_SCRUB_STOP:
+ case CEPH_OSD_OP_SCRUB_MAP:
+ case CEPH_OSD_OP_WRLOCK:
+ case CEPH_OSD_OP_WRUNLOCK:
+ case CEPH_OSD_OP_RDLOCK:
+ case CEPH_OSD_OP_RDUNLOCK:
+ case CEPH_OSD_OP_UPLOCK:
+ case CEPH_OSD_OP_DNLOCK:
+ case CEPH_OSD_OP_PGLS:
+ case CEPH_OSD_OP_PGLS_FILTER:
+ pr_err("unsupported osd opcode %s\n",
+ ceph_osd_op_name(dst->op));
+ WARN_ON(1);
+ break;
}
dst->payload_len = cpu_to_le32(src->payload_len);
}