Commit a71905f0 authored by Sage Weil's avatar Sage Weil Committed by Al Viro
Browse files

vfs: update dentry_unhash() comment 



The helper is now only called by file systems, not the VFS.

Signed-off-by: default avatarSage Weil <sage@newdream.net>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent e4eaac06

fs/namei.c

+4 −4
Original line number Diff line number Diff line
@@ -2529,10 +2529,10 @@ SYSCALL_DEFINE2(mkdir, const char __user *, pathname, int, mode) 
}



/*

 * We try to drop the dentry early: we should have

 * a usage count of 2 if we're the only user of this

 * dentry, and if that is true (possibly after pruning

 * the dcache), then we drop the dentry now.

 * The dentry_unhash() helper will try to drop the dentry early: we

 * should have a usage count of 2 if we're the only user of this

 * dentry, and if that is true (possibly after pruning the dcache),

 * then we drop the dentry now.

 *

 * A low-level filesystem can, if it choses, legally

 * do a