Hello Sage Weil,
This is a semi-automatic email about new static checker warnings.
The patch 795858dbd253: "ceph: fix encoding of ino only (not
relative) paths" from Aug 15, 2011, leads to the following Smatch
complaint:
fs/ceph/mds_client.c:1593 set_request_path_attr()
error: we previously assumed 'rpath' could be null (see line 1590)
fs/ceph/mds_client.c
1589 *ppath);
1590 } else if (rpath || rino) {
^^^^^^^^^^^^^
Check.
1591 *ino = rino;
1592 *ppath = rpath;
1593 *pathlen = strlen(rpath);
^^^^^^^^^^^^^
Dereference.
1594 dout(" path %.*s\n", *pathlen, rpath);
1595 }
regards,
dan carpenter
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