> - alias = d_find_alias(inode);
> - if (alias) {
> - if (d_invalidate(alias)==0)
> - dput(alias);
> - else {
> - iput(inode);
> - unlock_kernel();
> - return alias;
> - }
> -
> - }
Broken. With that we can get two active dentries for the same directory.
There goes any cache coherency, with all usual results.
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