diff options
Diffstat (limited to 'fs/pipe.c')
-rw-r--r-- | fs/pipe.c | 9 |
1 files changed, 5 insertions, 4 deletions
@@ -203,7 +203,8 @@ void generic_pipe_buf_get(struct pipe_inode_info *info, struct pipe_buffer *buf) | |||
203 | page_cache_get(buf->page); | 203 | page_cache_get(buf->page); |
204 | } | 204 | } |
205 | 205 | ||
206 | int generic_pipe_buf_pin(struct pipe_inode_info *info, struct pipe_buffer *buf) | 206 | int generic_pipe_buf_confirm(struct pipe_inode_info *info, |
207 | struct pipe_buffer *buf) | ||
207 | { | 208 | { |
208 | return 0; | 209 | return 0; |
209 | } | 210 | } |
@@ -212,7 +213,7 @@ static const struct pipe_buf_operations anon_pipe_buf_ops = { | |||
212 | .can_merge = 1, | 213 | .can_merge = 1, |
213 | .map = generic_pipe_buf_map, | 214 | .map = generic_pipe_buf_map, |
214 | .unmap = generic_pipe_buf_unmap, | 215 | .unmap = generic_pipe_buf_unmap, |
215 | .pin = generic_pipe_buf_pin, | 216 | .confirm = generic_pipe_buf_confirm, |
216 | .release = anon_pipe_buf_release, | 217 | .release = anon_pipe_buf_release, |
217 | .steal = generic_pipe_buf_steal, | 218 | .steal = generic_pipe_buf_steal, |
218 | .get = generic_pipe_buf_get, | 219 | .get = generic_pipe_buf_get, |
@@ -252,7 +253,7 @@ pipe_read(struct kiocb *iocb, const struct iovec *_iov, | |||
252 | if (chars > total_len) | 253 | if (chars > total_len) |
253 | chars = total_len; | 254 | chars = total_len; |
254 | 255 | ||
255 | error = ops->pin(pipe, buf); | 256 | error = ops->confirm(pipe, buf); |
256 | if (error) { | 257 | if (error) { |
257 | if (!ret) | 258 | if (!ret) |
258 | error = ret; | 259 | error = ret; |
@@ -373,7 +374,7 @@ pipe_write(struct kiocb *iocb, const struct iovec *_iov, | |||
373 | int error, atomic = 1; | 374 | int error, atomic = 1; |
374 | void *addr; | 375 | void *addr; |
375 | 376 | ||
376 | error = ops->pin(pipe, buf); | 377 | error = ops->confirm(pipe, buf); |
377 | if (error) | 378 | if (error) |
378 | goto out; | 379 | goto out; |
379 | 380 | ||