diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2022-07-19 16:18:35 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-08-25 12:40:05 +0300 |
| commit | d3c262f584dff64e6fe963acdbed0acdf165da63 (patch) | |
| tree | ccbd956ccad565f40d97ba43958454503787c431 /include/linux | |
| parent | 63e921d4edb3adc9e64ed4879ca41a5bda3d4e32 (diff) | |
| download | linux-d3c262f584dff64e6fe963acdbed0acdf165da63.tar.xz | |
SUNRPC: Fix xdr_encode_bool()
commit c770f31d8f580ed4b965c64f924ec1cc50e41734 upstream.
I discovered that xdr_encode_bool() was returning the same address
that was passed in the @p parameter. The documenting comment states
that the intent is to return the address of the next buffer
location, just like the other "xdr_encode_*" helpers.
The result was the encoded results of NFSv3 PATHCONF operations were
not formed correctly.
Fixes: ded04a587f6c ("NFSD: Update the NFSv3 PATHCONF3res encoder to use struct xdr_stream")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/sunrpc/xdr.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h index 4417f667c757..3a2c714d6b62 100644 --- a/include/linux/sunrpc/xdr.h +++ b/include/linux/sunrpc/xdr.h @@ -405,8 +405,8 @@ static inline int xdr_stream_encode_item_absent(struct xdr_stream *xdr) */ static inline __be32 *xdr_encode_bool(__be32 *p, u32 n) { - *p = n ? xdr_one : xdr_zero; - return p++; + *p++ = n ? xdr_one : xdr_zero; + return p; } /** |