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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/nfs4proc.c
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@@ -2533,7 +2533,7 @@ static const char *nfsd4_op_name(unsigned opnum)
#define nfsd4_voidres nfsd4_voidargs
struct nfsd4_voidargs { int dummy; };
static struct svc_procedure nfsd_procedures4[2] = {
static const struct svc_procedure nfsd_procedures4[2] = {
[NFSPROC4_NULL] = {
.pc_func = nfsd4_proc_null,
.pc_encode = nfs4svc_encode_voidres,