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authorAl Viro <viro@zeniv.linux.org.uk>2014-02-09 13:37:49 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2014-04-01 23:19:34 -0400
commitfcacafd269adc88f41b68cb77a3f957a66563428 (patch)
tree5c2796dae6d890aad1ab1b4dc90f46ef53954a3a
parent41fc56d573c35a212688b12b48af8c303f9bb6d2 (diff)
kill the 5th argument of generic_file_buffered_write()
same story - it's &iocb->ki_pos in all cases Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r--fs/ceph/file.c3
-rw-r--r--fs/ocfs2/file.c2
-rw-r--r--fs/xfs/xfs_file.c2
-rw-r--r--include/linux/fs.h2
-rw-r--r--mm/filemap.c9
5 files changed, 8 insertions, 10 deletions
diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index 09c7afe32e49..a798db5e5e39 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -978,8 +978,7 @@ retry_snap:
* can not run at the same time
*/
written = generic_file_buffered_write(iocb, iov, nr_segs,
- pos, &iocb->ki_pos,
- count, 0);
+ pos, count, 0);
mutex_unlock(&inode->i_mutex);
}
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 51632c40e896..89099cce14fe 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -2383,7 +2383,7 @@ relock:
} else {
current->backing_dev_info = file->f_mapping->backing_dev_info;
written = generic_file_buffered_write(iocb, iov, nr_segs, *ppos,
- ppos, count, 0);
+ count, 0);
current->backing_dev_info = NULL;
}
diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c
index 64b48eade91d..175ce58fbfa3 100644
--- a/fs/xfs/xfs_file.c
+++ b/fs/xfs/xfs_file.c
@@ -738,7 +738,7 @@ xfs_file_buffered_aio_write(
write_retry:
trace_xfs_file_buffered_write(ip, count, iocb->ki_pos, 0);
ret = generic_file_buffered_write(iocb, iovp, nr_segs,
- pos, &iocb->ki_pos, count, 0);
+ pos, count, 0);
/*
* If we just got an ENOSPC, try to write back all dirty inodes to
diff --git a/include/linux/fs.h b/include/linux/fs.h
index e677d1e1189f..830e37420f5e 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2397,7 +2397,7 @@ extern ssize_t generic_file_aio_write(struct kiocb *, const struct iovec *, unsi
extern ssize_t generic_file_direct_write(struct kiocb *, const struct iovec *,
unsigned long *, loff_t, loff_t *, size_t, size_t);
extern ssize_t generic_file_buffered_write(struct kiocb *, const struct iovec *,
- unsigned long, loff_t, loff_t *, size_t, ssize_t);
+ unsigned long, loff_t, size_t, ssize_t);
extern ssize_t do_sync_read(struct file *filp, char __user *buf, size_t len, loff_t *ppos);
extern ssize_t do_sync_write(struct file *filp, const char __user *buf, size_t len, loff_t *ppos);
extern int generic_segment_checks(const struct iovec *iov,
diff --git a/mm/filemap.c b/mm/filemap.c
index ce2246dd90de..9d515a1a2372 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -2183,7 +2183,7 @@ again:
ssize_t
generic_file_buffered_write(struct kiocb *iocb, const struct iovec *iov,
- unsigned long nr_segs, loff_t pos, loff_t *ppos,
+ unsigned long nr_segs, loff_t pos,
size_t count, ssize_t written)
{
struct file *file = iocb->ki_filp;
@@ -2195,7 +2195,7 @@ generic_file_buffered_write(struct kiocb *iocb, const struct iovec *iov,
if (likely(status >= 0)) {
written += status;
- *ppos = pos + status;
+ iocb->ki_pos = pos + status;
}
return written ? written : status;
@@ -2275,8 +2275,7 @@ ssize_t __generic_file_aio_write(struct kiocb *iocb, const struct iovec *iov,
pos += written;
count -= written;
written_buffered = generic_file_buffered_write(iocb, iov,
- nr_segs, pos, &iocb->ki_pos, count,
- written);
+ nr_segs, pos, count, written);
/*
* If generic_file_buffered_write() retuned a synchronous error
* then we want to return the number of bytes which were
@@ -2309,7 +2308,7 @@ ssize_t __generic_file_aio_write(struct kiocb *iocb, const struct iovec *iov,
}
} else {
written = generic_file_buffered_write(iocb, iov, nr_segs,
- pos, &iocb->ki_pos, count, written);
+ pos, count, written);
}
out:
current->backing_dev_info = NULL;