diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/relay.c | 5 | ||||
| -rw-r--r-- | kernel/trace/trace.c | 6 |
2 files changed, 7 insertions, 4 deletions
diff --git a/kernel/relay.c b/kernel/relay.c index ab56a1764d4d..e8cd2027abbd 100644 --- a/kernel/relay.c +++ b/kernel/relay.c | |||
| @@ -1235,6 +1235,7 @@ static ssize_t subbuf_splice_actor(struct file *in, | |||
| 1235 | struct splice_pipe_desc spd = { | 1235 | struct splice_pipe_desc spd = { |
| 1236 | .pages = pages, | 1236 | .pages = pages, |
| 1237 | .nr_pages = 0, | 1237 | .nr_pages = 0, |
| 1238 | .nr_pages_max = PIPE_DEF_BUFFERS, | ||
| 1238 | .partial = partial, | 1239 | .partial = partial, |
| 1239 | .flags = flags, | 1240 | .flags = flags, |
| 1240 | .ops = &relay_pipe_buf_ops, | 1241 | .ops = &relay_pipe_buf_ops, |
| @@ -1302,8 +1303,8 @@ static ssize_t subbuf_splice_actor(struct file *in, | |||
| 1302 | ret += padding; | 1303 | ret += padding; |
| 1303 | 1304 | ||
| 1304 | out: | 1305 | out: |
| 1305 | splice_shrink_spd(pipe, &spd); | 1306 | splice_shrink_spd(&spd); |
| 1306 | return ret; | 1307 | return ret; |
| 1307 | } | 1308 | } |
| 1308 | 1309 | ||
| 1309 | static ssize_t relay_file_splice_read(struct file *in, | 1310 | static ssize_t relay_file_splice_read(struct file *in, |
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 68032c6177db..288488082224 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c | |||
| @@ -3609,6 +3609,7 @@ static ssize_t tracing_splice_read_pipe(struct file *filp, | |||
| 3609 | .pages = pages_def, | 3609 | .pages = pages_def, |
| 3610 | .partial = partial_def, | 3610 | .partial = partial_def, |
| 3611 | .nr_pages = 0, /* This gets updated below. */ | 3611 | .nr_pages = 0, /* This gets updated below. */ |
| 3612 | .nr_pages_max = PIPE_DEF_BUFFERS, | ||
| 3612 | .flags = flags, | 3613 | .flags = flags, |
| 3613 | .ops = &tracing_pipe_buf_ops, | 3614 | .ops = &tracing_pipe_buf_ops, |
| 3614 | .spd_release = tracing_spd_release_pipe, | 3615 | .spd_release = tracing_spd_release_pipe, |
| @@ -3680,7 +3681,7 @@ static ssize_t tracing_splice_read_pipe(struct file *filp, | |||
| 3680 | 3681 | ||
| 3681 | ret = splice_to_pipe(pipe, &spd); | 3682 | ret = splice_to_pipe(pipe, &spd); |
| 3682 | out: | 3683 | out: |
| 3683 | splice_shrink_spd(pipe, &spd); | 3684 | splice_shrink_spd(&spd); |
| 3684 | return ret; | 3685 | return ret; |
| 3685 | 3686 | ||
| 3686 | out_err: | 3687 | out_err: |
| @@ -4231,6 +4232,7 @@ tracing_buffers_splice_read(struct file *file, loff_t *ppos, | |||
| 4231 | struct splice_pipe_desc spd = { | 4232 | struct splice_pipe_desc spd = { |
| 4232 | .pages = pages_def, | 4233 | .pages = pages_def, |
| 4233 | .partial = partial_def, | 4234 | .partial = partial_def, |
| 4235 | .nr_pages_max = PIPE_DEF_BUFFERS, | ||
| 4234 | .flags = flags, | 4236 | .flags = flags, |
| 4235 | .ops = &buffer_pipe_buf_ops, | 4237 | .ops = &buffer_pipe_buf_ops, |
| 4236 | .spd_release = buffer_spd_release, | 4238 | .spd_release = buffer_spd_release, |
| @@ -4318,7 +4320,7 @@ tracing_buffers_splice_read(struct file *file, loff_t *ppos, | |||
| 4318 | } | 4320 | } |
| 4319 | 4321 | ||
| 4320 | ret = splice_to_pipe(pipe, &spd); | 4322 | ret = splice_to_pipe(pipe, &spd); |
| 4321 | splice_shrink_spd(pipe, &spd); | 4323 | splice_shrink_spd(&spd); |
| 4322 | out: | 4324 | out: |
| 4323 | return ret; | 4325 | return ret; |
| 4324 | } | 4326 | } |
