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| author | Christoph Hellwig <hch@lst.de> | 2020-05-20 18:58:15 +0300 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2020-05-20 19:11:26 +0300 |
| commit | b8d9e7f2411b0744df2ec33e80d7698180fef21a (patch) | |
| tree | 60c2b6c0ab693d3a2d7b6907cc6b2e61b2b52877 /kernel/trace/trace.c | |
| parent | 76887c256744740d6121af9bc4aa787712a1f694 (diff) | |
| download | linux-b8d9e7f2411b0744df2ec33e80d7698180fef21a.tar.xz | |
fs: make the pipe_buf_operations ->confirm operation optional
Just return 0 for success if it is not present.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'kernel/trace/trace.c')
| -rw-r--r-- | kernel/trace/trace.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 29fa25cfb6c2..63d1ab978435 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -7574,7 +7574,6 @@ static bool buffer_pipe_buf_get(struct pipe_inode_info *pipe, /* Pipe buffer operations for a buffer. */ static const struct pipe_buf_operations buffer_pipe_buf_ops = { - .confirm = generic_pipe_buf_confirm, .release = buffer_pipe_buf_release, .get = buffer_pipe_buf_get, }; |