svn commit: r213508 - head/sys/fs/msdosfs

[Alexey Dokuchaev]

On Thu, Oct 07, 2010 at 08:36:02AM +0000, Konstantin Belousov wrote:
> The msdosfs lookup is case insensitive. Several aliases may be inserted for
> a single directory entry. As a consequnce, name cache purge done by lookup
> for fvp when DELETE op for namei is specified, might be not enough to
> expunge all namecache entries that were installed for this direntry.
>   
> Explicitely call cache_purge(fvp) when msdosfs_rename() succeeded.

Maybe this text could be used as a comment in the code?

./danfe