| commit | 3f6c7c71a2af6eb306e16562c6ee1bfdb48015fb | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Fri Mar 30 14:04:16 2012 -0400 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Sat Mar 31 16:03:16 2012 -0400 |
| tree | 11a45a75c858894fcfdbf40e320d860d7f28c166 | |
| parent | cda309de253f338b04d15b4478e45fc3a0fcc7a3 [diff] |
untangling do_lookup() - isolate !dentry stuff from the rest of it. Duplicate the revalidation-related parts into if (!dentry) branch. Next step will be to pull them under i_mutex. This and the next 8 commits are more or less a splitup of patch by Miklos; folks, when you are working with something that convoluted, carve your patches up into easily reviewed steps, especially when a lot of codepaths involved are rarely hit... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>