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| author | Christoph Hellwig <hch@lst.de> | 2017-05-12 16:11:49 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2017-05-15 17:42:31 +0200 |
| commit | 860bda29b99afdc072a7a796fe81185f7ae85deb (patch) | |
| tree | 801d2c90df6046bfec0b3be678d84acc2b5637e8 /net/sunrpc/svc.c | |
| parent | 7fd38af9cae6aef1dfd28a7d1bd214eb5ddb7d53 (diff) | |
| download | lwn-860bda29b99afdc072a7a796fe81185f7ae85deb.tar.gz lwn-860bda29b99afdc072a7a796fe81185f7ae85deb.zip | |
sunrpc: mark all struct svc_procinfo instances as const
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>
Diffstat (limited to 'net/sunrpc/svc.c')
| -rw-r--r-- | net/sunrpc/svc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index 6452592194ac..049963d676a7 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -1152,7 +1152,7 @@ svc_process_common(struct svc_rqst *rqstp, struct kvec *argv, struct kvec *resv) { struct svc_program *progp; struct svc_version *versp = NULL; /* compiler food */ - struct svc_procedure *procp = NULL; + const struct svc_procedure *procp = NULL; struct svc_serv *serv = rqstp->rq_server; __be32 *statp; u32 prog, vers, proc; |