fuse: rename fuse_write_update_size()

This function already updates the attr_version in fuse_inode, regardless of
whether the size was changed or not.

Rename the helper to fuse_write_update_attr() to reflect the more generic
nature.

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>

diff --git a/fs/fuse/dax.c b/fs/fuse/dax.c
index 89bf96f..a73bae6 100644 (file)
--- a/fs/fuse/dax.c
+++ b/fs/fuse/dax.c
@@ -736,7 +736,7 @@ static ssize_t fuse_dax_direct_write(struct kiocb *iocb, struct iov_iter *from)
                return ret;
 
        fuse_invalidate_attr_mask(inode, FUSE_STATX_MODSIZE);
-       fuse_write_update_size(inode, iocb->ki_pos);
+       fuse_write_update_attr(inode, iocb->ki_pos);
        return ret;
 }
 

diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
index 491c092..75ae30d 100644 (file)
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -1591,7 +1591,7 @@ static int fuse_notify_store(struct fuse_conn *fc, unsigned int size,
        end = outarg.offset + outarg.size;
        if (end > file_size) {
                file_size = end;
-               fuse_write_update_size(inode, file_size);
+               fuse_write_update_attr(inode, file_size);
        }
 
        num = outarg.size;

diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index c09ab83..b5f37b8 100644 (file)
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -1066,7 +1066,7 @@ static ssize_t fuse_send_write(struct fuse_io_args *ia, loff_t pos,
        return err ?: ia->write.out.size;
 }
 
-bool fuse_write_update_size(struct inode *inode, loff_t pos)
+bool fuse_write_update_attr(struct inode *inode, loff_t pos)
 {
        struct fuse_conn *fc = get_fuse_conn(inode);
        struct fuse_inode *fi = get_fuse_inode(inode);
@@ -1263,7 +1263,7 @@ static ssize_t fuse_perform_write(struct kiocb *iocb,
        } while (!err && iov_iter_count(ii));
 
        if (res > 0)
-               fuse_write_update_size(inode, pos);
+               fuse_write_update_attr(inode, pos);
 
        clear_bit(FUSE_I_SIZE_UNSTABLE, &fi->state);
        fuse_invalidate_attr_mask(inode, FUSE_STATX_MODSIZE);
@@ -1558,7 +1558,7 @@ static ssize_t fuse_direct_write_iter(struct kiocb *iocb, struct iov_iter *from)
        }
        fuse_invalidate_attr_mask(inode, FUSE_STATX_MODSIZE);
        if (res > 0)
-               fuse_write_update_size(inode, iocb->ki_pos);
+               fuse_write_update_attr(inode, iocb->ki_pos);
        inode_unlock(inode);
 
        return res;
@@ -2901,7 +2901,7 @@ fuse_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
 
        if (iov_iter_rw(iter) == WRITE) {
                if (ret > 0)
-                       fuse_write_update_size(inode, pos);
+                       fuse_write_update_attr(inode, pos);
                else if (ret < 0 && offset + count > i_size)
                        fuse_do_truncate(file);
        }
@@ -2990,7 +2990,7 @@ static long fuse_file_fallocate(struct file *file, int mode, loff_t offset,
 
        /* we could have extended the file */
        if (!(mode & FALLOC_FL_KEEP_SIZE)) {
-               bool changed = fuse_write_update_size(inode, offset + length);
+               bool changed = fuse_write_update_attr(inode, offset + length);
 
                if (changed && fm->fc->writeback_cache)
                        file_update_time(file);
@@ -3108,7 +3108,7 @@ static ssize_t __fuse_copy_file_range(struct file *file_in, loff_t pos_in,
                                   ALIGN(pos_out + outarg.size, PAGE_SIZE) - 1);
 
        if (fc->writeback_cache) {
-               fuse_write_update_size(inode_out, pos_out + outarg.size);
+               fuse_write_update_attr(inode_out, pos_out + outarg.size);
                file_update_time(file_out);
        }
 

diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h
index 4f2f658..7f5847a 100644 (file)
--- a/fs/fuse/fuse_i.h
+++ b/fs/fuse/fuse_i.h
@@ -1217,7 +1217,7 @@ long fuse_ioctl_common(struct file *file, unsigned int cmd,
 __poll_t fuse_file_poll(struct file *file, poll_table *wait);
 int fuse_dev_release(struct inode *inode, struct file *file);
 
-bool fuse_write_update_size(struct inode *inode, loff_t pos);
+bool fuse_write_update_attr(struct inode *inode, loff_t pos);
 
 int fuse_flush_times(struct inode *inode, struct fuse_file *ff);
 int fuse_write_inode(struct inode *inode, struct writeback_control *wbc);