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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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2
fs/nfsd/nfs3acl.c
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@@ -257,7 +257,7 @@ struct nfsd3_voidargs { int dummy; };
#define pAT (1+AT) /* post attributes - conditional */
#define ACL (1+NFS_ACL_MAX_ENTRIES*3) /* Access Control List */
static struct svc_procedure nfsd_acl_procedures3[] = {
static const struct svc_procedure nfsd_acl_procedures3[] = {
PROC(null, void, void, void, RC_NOCACHE, ST),
PROC(getacl, getacl, getacl, getacl, RC_NOCACHE, ST+1+2*(1+ACL)),
PROC(setacl, setacl, setacl, fhandle, RC_NOCACHE, ST+pAT),