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-rw-r--r--fs/ceph/file.c2
-rw-r--r--fs/ext4/file.c2
-rw-r--r--fs/f2fs/file.c2
-rw-r--r--fs/nfs/file.c2
-rw-r--r--include/linux/fs.h2
-rw-r--r--mm/filemap.c10
6 files changed, 11 insertions, 9 deletions
diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index feb75eb1cd82..6c9e837aa1d3 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -1869,7 +1869,7 @@ retry_snap:
* are pending vmtruncate. So write and vmtruncate
* can not run at the same time
*/
- written = generic_perform_write(file, from, pos);
+ written = generic_perform_write(iocb, from);
if (likely(written >= 0))
iocb->ki_pos = pos + written;
ceph_end_io_write(inode);
diff --git a/fs/ext4/file.c b/fs/ext4/file.c
index 8bd66cdc41be..6feb07e3e1eb 100644
--- a/fs/ext4/file.c
+++ b/fs/ext4/file.c
@@ -267,7 +267,7 @@ static ssize_t ext4_buffered_write_iter(struct kiocb *iocb,
goto out;
current->backing_dev_info = inode_to_bdi(inode);
- ret = generic_perform_write(iocb->ki_filp, from, iocb->ki_pos);
+ ret = generic_perform_write(iocb, from);
current->backing_dev_info = NULL;
out:
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index d3f39a704b8b..5b89af0f27f0 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -4448,7 +4448,7 @@ static ssize_t f2fs_buffered_write_iter(struct kiocb *iocb,
return -EOPNOTSUPP;
current->backing_dev_info = inode_to_bdi(inode);
- ret = generic_perform_write(file, from, iocb->ki_pos);
+ ret = generic_perform_write(iocb, from);
current->backing_dev_info = NULL;
if (ret > 0) {
diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index b0ca244c50d0..150b7fa8f0a7 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -646,7 +646,7 @@ ssize_t nfs_file_write(struct kiocb *iocb, struct iov_iter *from)
result = generic_write_checks(iocb, from);
if (result > 0) {
current->backing_dev_info = inode_to_bdi(inode);
- result = generic_perform_write(file, from, iocb->ki_pos);
+ result = generic_perform_write(iocb, from);
current->backing_dev_info = NULL;
}
nfs_end_io_write(inode);
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 8ff28939de60..468dc7ec821f 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2999,7 +2999,7 @@ extern ssize_t generic_file_read_iter(struct kiocb *, struct iov_iter *);
extern ssize_t __generic_file_write_iter(struct kiocb *, struct iov_iter *);
extern ssize_t generic_file_write_iter(struct kiocb *, struct iov_iter *);
extern ssize_t generic_file_direct_write(struct kiocb *, struct iov_iter *);
-extern ssize_t generic_perform_write(struct file *, struct iov_iter *, loff_t);
+ssize_t generic_perform_write(struct kiocb *, struct iov_iter *);
ssize_t vfs_iter_read(struct file *file, struct iov_iter *iter, loff_t *ppos,
rwf_t flags);
diff --git a/mm/filemap.c b/mm/filemap.c
index d904cd7e4181..3a5ffb5587cd 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -3752,9 +3752,10 @@ out:
}
EXPORT_SYMBOL(generic_file_direct_write);
-ssize_t generic_perform_write(struct file *file,
- struct iov_iter *i, loff_t pos)
+ssize_t generic_perform_write(struct kiocb *iocb, struct iov_iter *i)
{
+ struct file *file = iocb->ki_filp;
+ loff_t pos = iocb->ki_pos;
struct address_space *mapping = file->f_mapping;
const struct address_space_operations *a_ops = mapping->a_ops;
long status = 0;
@@ -3884,7 +3885,8 @@ ssize_t __generic_file_write_iter(struct kiocb *iocb, struct iov_iter *from)
if (written < 0 || !iov_iter_count(from) || IS_DAX(inode))
goto out;
- status = generic_perform_write(file, from, pos = iocb->ki_pos);
+ pos = iocb->ki_pos;
+ status = generic_perform_write(iocb, from);
/*
* If generic_perform_write() returned a synchronous error
* then we want to return the number of bytes which were
@@ -3916,7 +3918,7 @@ ssize_t __generic_file_write_iter(struct kiocb *iocb, struct iov_iter *from)
*/
}
} else {
- written = generic_perform_write(file, from, iocb->ki_pos);
+ written = generic_perform_write(iocb, from);
if (likely(written > 0))
iocb->ki_pos += written;
}