diff options
| author |   Chuck Lever <chuck.lever@oracle.com> | 2020-03-13 10:42:09 -0400 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2020-11-30 13:00:21 -0500 |
| commit | 5a7e702670adc368caa1b64c2138956d8cba0d4f (patch) | |
| tree | ae7ad2649c7f5ffd17c33e41140da3e6fd5316fd /include/linux/sunrpc/xdr.h | |
| parent | svcrdma: Catch another Reply chunk overflow case (diff) | |
| download | linux-dev-5a7e702670adc368caa1b64c2138956d8cba0d4f.tar.xz linux-dev-5a7e702670adc368caa1b64c2138956d8cba0d4f.zip | |
SUNRPC: Adjust synopsis of xdr_buf_subsegment()
Clean up: This enables xdr_buf_subsegment()'s callers to pass in a
const pointer to that buffer.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'include/linux/sunrpc/xdr.h')
| -rw-r--r-- | include/linux/sunrpc/xdr.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h index 9548d075e06d..ec2a22ccdc2a 100644 --- a/include/linux/sunrpc/xdr.h +++ b/include/linux/sunrpc/xdr.h @@ -183,7 +183,8 @@ xdr_adjust_iovec(struct kvec *iov, __be32 *p) */ extern void xdr_shift_buf(struct xdr_buf *, size_t); extern void xdr_buf_from_iov(struct kvec *, struct xdr_buf *); -extern int xdr_buf_subsegment(struct xdr_buf *, struct xdr_buf *, unsigned int, unsigned int); +extern int xdr_buf_subsegment(const struct xdr_buf *buf, struct xdr_buf *subbuf, + unsigned int base, unsigned int len); extern void xdr_buf_trim(struct xdr_buf *, unsigned int); extern int read_bytes_from_xdr_buf(struct xdr_buf *, unsigned int, void *, unsigned int); extern int write_bytes_to_xdr_buf(struct xdr_buf *, unsigned int, void *, unsigned int); |