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SubjectRe: [PATCH] [keys] Use mutex instead of rw_semaphore for __key_link() serialisation
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Arun Raghavan <arunsr@cse.iitk.ac.in> wrote:

> __key_link() uses an rw_semaphore as a mutex to serialise link/link calls.
> This patch converts it to explicitly use a struct mutex.
>
> Signed-off-by: Arun Raghavan <arunsr@cse.iitk.ac.in>
> Signed-off-by: Satyam Sharma <satyam@infradead.org>

Acked-by: David Howells <dhowells@redhat.com>


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