diff options
| -rw-r--r-- | fs/cifs/cifsfs.c | 8 | ||||
| -rw-r--r-- | fs/cifs/cifsfs.h | 3 | ||||
| -rw-r--r-- | fs/cifs/file.c | 16 |
3 files changed, 4 insertions, 23 deletions
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index fa2477bbcc86..4f4492eb975f 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -1376,7 +1376,7 @@ const struct file_operations cifs_file_ops = { .fsync = cifs_fsync, .flush = cifs_flush, .mmap = cifs_file_mmap, - .splice_read = cifs_splice_read, + .splice_read = filemap_splice_read, .splice_write = iter_file_splice_write, .llseek = cifs_llseek, .unlocked_ioctl = cifs_ioctl, @@ -1396,7 +1396,7 @@ const struct file_operations cifs_file_strict_ops = { .fsync = cifs_strict_fsync, .flush = cifs_flush, .mmap = cifs_file_strict_mmap, - .splice_read = cifs_splice_read, + .splice_read = filemap_splice_read, .splice_write = iter_file_splice_write, .llseek = cifs_llseek, .unlocked_ioctl = cifs_ioctl, @@ -1434,7 +1434,7 @@ const struct file_operations cifs_file_nobrl_ops = { .fsync = cifs_fsync, .flush = cifs_flush, .mmap = cifs_file_mmap, - .splice_read = cifs_splice_read, + .splice_read = filemap_splice_read, .splice_write = iter_file_splice_write, .llseek = cifs_llseek, .unlocked_ioctl = cifs_ioctl, @@ -1452,7 +1452,7 @@ const struct file_operations cifs_file_strict_nobrl_ops = { .fsync = cifs_strict_fsync, .flush = cifs_flush, .mmap = cifs_file_strict_mmap, - .splice_read = cifs_splice_read, + .splice_read = filemap_splice_read, .splice_write = iter_file_splice_write, .llseek = cifs_llseek, .unlocked_ioctl = cifs_ioctl, diff --git a/fs/cifs/cifsfs.h b/fs/cifs/cifsfs.h index 74cd6fafb33e..d7274eefc666 100644 --- a/fs/cifs/cifsfs.h +++ b/fs/cifs/cifsfs.h @@ -100,9 +100,6 @@ extern ssize_t cifs_strict_readv(struct kiocb *iocb, struct iov_iter *to); extern ssize_t cifs_user_writev(struct kiocb *iocb, struct iov_iter *from); extern ssize_t cifs_direct_writev(struct kiocb *iocb, struct iov_iter *from); extern ssize_t cifs_strict_writev(struct kiocb *iocb, struct iov_iter *from); -extern ssize_t cifs_splice_read(struct file *in, loff_t *ppos, - struct pipe_inode_info *pipe, size_t len, - unsigned int flags); extern int cifs_flock(struct file *pfile, int cmd, struct file_lock *plock); extern int cifs_lock(struct file *, int, struct file_lock *); extern int cifs_fsync(struct file *, loff_t, loff_t, int); diff --git a/fs/cifs/file.c b/fs/cifs/file.c index 023496207c18..375a8037a3f3 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -5078,19 +5078,3 @@ const struct address_space_operations cifs_addr_ops_smallbuf = { .launder_folio = cifs_launder_folio, .migrate_folio = filemap_migrate_folio, }; - -/* - * Splice data from a file into a pipe. - */ -ssize_t cifs_splice_read(struct file *in, loff_t *ppos, - struct pipe_inode_info *pipe, size_t len, - unsigned int flags) -{ - if (unlikely(*ppos >= file_inode(in)->i_sb->s_maxbytes)) - return 0; - if (unlikely(!len)) - return 0; - if (in->f_flags & O_DIRECT) - return copy_splice_read(in, ppos, pipe, len, flags); - return filemap_splice_read(in, ppos, pipe, len, flags); -} |