diff options
| 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 /fs/nfsd/nfs4proc.c | |
| parent | 7fd38af9cae6aef1dfd28a7d1bd214eb5ddb7d53 (diff) | |
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 'fs/nfsd/nfs4proc.c')
| -rw-r--r-- | fs/nfsd/nfs4proc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index bad5fec0ebc7..a4d8aa3abc63 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -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, |