Re: [PATCH] KEYS: Reinstate lost passing of process keyring ID incall_sbin_request_key()
From: James Morris
Date: Wed Jun 30 2010 - 20:19:57 EST
On Wed, 30 Jun 2010, David Howells wrote:
> From: Justin P. Mattock <justinmattock@xxxxxxxxx>
> In commit bb952bb98a7e479262c7eb25d5592545a3af147d there was the accidental
> deletion of a statement from call_sbin_request_key() to render the process
> keyring ID to a text string so that it can be passed to /sbin/request-key.
> With gcc 4.6.0 this causes the following warning:
> CC security/keys/request_key.o
> security/keys/request_key.c: In function 'call_sbin_request_key':
> security/keys/request_key.c:102:15: warning: variable 'prkey' set but not used
> This patch reinstates that statement.
> Without this statement, /sbin/request-key will get some random rubbish from the
> stack as that parameter.
> Signed-off-by: Justin P. Mattock <justinmattock@xxxxxxxxx>
> Signed-off-by: David Howells <dhowells@xxxxxxxxxx>
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