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| author | Christoph Hellwig <hch@lst.de> | 2017-05-12 17:11:49 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2017-05-15 18:42:31 +0300 |
| commit | 860bda29b99afdc072a7a796fe81185f7ae85deb (patch) | |
| tree | 801d2c90df6046bfec0b3be678d84acc2b5637e8 /fs/nfsd/nfsproc.c | |
| parent | 7fd38af9cae6aef1dfd28a7d1bd214eb5ddb7d53 (diff) | |
| download | linux-860bda29b99afdc072a7a796fe81185f7ae85deb.tar.xz | |
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/nfsproc.c')
| -rw-r--r-- | fs/nfsd/nfsproc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfsd/nfsproc.c b/fs/nfsd/nfsproc.c index 44b157553733..a68b686fda12 100644 --- a/fs/nfsd/nfsproc.c +++ b/fs/nfsd/nfsproc.c @@ -573,7 +573,7 @@ struct nfsd_void { int dummy; }; #define FH 8 /* filehandle */ #define AT 18 /* attributes */ -static struct svc_procedure nfsd_procedures2[18] = { +static const struct svc_procedure nfsd_procedures2[18] = { [NFSPROC_NULL] = { .pc_func = nfsd_proc_null, .pc_decode = nfssvc_decode_void, |