| commit | dc137bf553dbb6855bd7efc34fedcd03102455f7 | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Sat Jul 16 23:37:20 2011 -0400 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Sat Jul 16 23:37:20 2011 -0400 |
| tree | ab1fefc7da26bb86655a28651c4eafb56d741ea1 | |
| parent | 3110df800c4de2724624d46e6bed27efc5e9a707 [diff] |
cifs: build_path_from_dentry() race fix deal with d_move() races properly; rename_lock read-retry loop, rcu_read_lock() held while walking to root, d_lock held over subtraction from namelen and copying the component to stabilize ->d_name. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>