| commit | e75b23f9e323b1e0759619c39d5a9f7a3a5d9d2c | [log] [tgz] |
|---|---|---|
| author | J. Bruce Fields <bfields@redhat.com> | Tue Jul 19 17:33:04 2016 -0400 |
| committer | J. Bruce Fields <bfields@redhat.com> | Thu Aug 04 17:11:48 2016 -0400 |
| tree | f87cc0dee5dbb4f22fda8ab3c92dba6e83b75a29 | |
| parent | 12391d07230ec7368269227207b961b2dcb34180 [diff] |
nfsd: check d_can_lookup in fh_verify of directories Create and other nfsd ops generally assume we can call lookup_one_len on inodes with S_IFDIR set. Al says that this assumption isn't true in general, though it should be for the filesystem objects nfsd sees. Add a check just to make sure our assumption isn't violated. Remove a couple checks for i_op->lookup in create code. Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: J. Bruce Fields <bfields@redhat.com>