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| author | Al Viro <viro@zeniv.linux.org.uk> | 2014-04-03 22:07:25 +0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2014-05-07 01:39:38 +0400 |
| commit | edaf43694898c5d7deb9a394335c60e888039100 (patch) | |
| tree | 6d9baefdb05c59985d526e8a33daa93ba5435cac /fs/nfs/file.c | |
| parent | f5674c31ee1f968606702e82c160d6ae11032ded (diff) | |
| download | linux-edaf43694898c5d7deb9a394335c60e888039100.tar.xz | |
nfs: switch to ->write_iter()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/nfs/file.c')
| -rw-r--r-- | fs/nfs/file.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/fs/nfs/file.c b/fs/nfs/file.c index 200bdb0779f0..20a18e426bdf 100644 --- a/fs/nfs/file.c +++ b/fs/nfs/file.c @@ -634,23 +634,21 @@ static int nfs_need_sync_write(struct file *filp, struct inode *inode) return 0; } -ssize_t nfs_file_write(struct kiocb *iocb, const struct iovec *iov, - unsigned long nr_segs, loff_t pos) +ssize_t nfs_file_write(struct kiocb *iocb, struct iov_iter *from) { struct file *file = iocb->ki_filp; struct inode *inode = file_inode(file); unsigned long written = 0; ssize_t result; - size_t count = iov_length(iov, nr_segs); - struct iov_iter from; - iov_iter_init(&from, WRITE, iov, nr_segs, count); + size_t count = iov_iter_count(from); + loff_t pos = iocb->ki_pos; result = nfs_key_timeout_notify(file, inode); if (result) return result; if (file->f_flags & O_DIRECT) - return nfs_file_direct_write(iocb, &from, pos, true); + return nfs_file_direct_write(iocb, from, pos, true); dprintk("NFS: write(%pD2, %zu@%Ld)\n", file, count, (long long) pos); @@ -671,7 +669,7 @@ ssize_t nfs_file_write(struct kiocb *iocb, const struct iovec *iov, if (!count) goto out; - result = generic_file_aio_write(iocb, iov, nr_segs, pos); + result = generic_file_write_iter(iocb, from); if (result > 0) written = result; @@ -941,9 +939,9 @@ EXPORT_SYMBOL_GPL(nfs_setlease); const struct file_operations nfs_file_operations = { .llseek = nfs_file_llseek, .read = new_sync_read, - .write = do_sync_write, + .write = new_sync_write, .read_iter = nfs_file_read, - .aio_write = nfs_file_write, + .write_iter = nfs_file_write, .mmap = nfs_file_mmap, .open = nfs_file_open, .flush = nfs_file_flush, |