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| author | Christoph Hellwig <hch@lst.de> | 2020-11-04 09:27:38 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-11-06 10:05:18 -0800 |
| commit | b24c30c678630e48cf8e3caefe463e1c6144d029 (patch) | |
| tree | d108dd33becaeef395db666372918dbabdcd5fa7 /fs/proc/generic.c | |
| parent | 7cfc630e63b4f7b2ab5a1238c566a6b799ae1624 (diff) | |
| download | lwn-b24c30c678630e48cf8e3caefe463e1c6144d029.tar.gz lwn-b24c30c678630e48cf8e3caefe463e1c6144d029.zip | |
proc "seq files": switch to ->read_iter
Implement ->read_iter for all proc "seq files" so that splice works on
them.
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/proc/generic.c')
| -rw-r--r-- | fs/proc/generic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/proc/generic.c b/fs/proc/generic.c index f81327673f49..b84663252add 100644 --- a/fs/proc/generic.c +++ b/fs/proc/generic.c @@ -590,7 +590,7 @@ static int proc_seq_release(struct inode *inode, struct file *file) static const struct proc_ops proc_seq_ops = { /* not permanent -- can call into arbitrary seq_operations */ .proc_open = proc_seq_open, - .proc_read = seq_read, + .proc_read_iter = seq_read_iter, .proc_lseek = seq_lseek, .proc_release = proc_seq_release, }; |