Re: [PATCH 2/3] FS-Cache: Reduce cookie ref count if submit fails.

From: David Howells
Date: Tue Jul 29 2014 - 11:38:16 EST

Milosz Tanski <milosz@xxxxxxxxx> wrote:

> + wake_cookie = __fscache_unuse_cookie(cookie);
> spin_unlock(&cookie->lock);
> + if (wake_cookie)
> + __fscache_wake_unused_cookie(cookie);

Why do __fscache_unuse_cookie() with cookie->lock held?

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