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sunrpc: mark all struct svc_procinfo instances as const

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struct svc_procinfo contains function pointers, and marking it as
constant avoids it being able to be used as an attach vector for
code injections.

Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Christoph Hellwig
2017-05-12 16:11:49 +02:00
parent 7fd38af9ca
commit 860bda29b9
12 changed files with 15 additions and 15 deletions
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4
include/linux/lockd/lockd.h
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@@ -192,9 +192,9 @@ struct nlm_block {
* Global variables
*/
extern const struct rpc_program nlm_program;
extern struct svc_procedure nlmsvc_procedures[];
extern const struct svc_procedure nlmsvc_procedures[];
#ifdef CONFIG_LOCKD_V4
extern struct svc_procedure nlmsvc_procedures4[];
extern const struct svc_procedure nlmsvc_procedures4[];
#endif
extern int nlmsvc_grace_period;
extern unsigned long nlmsvc_timeout;