fs: convert simple fs to new truncate
Convert simple filesystems: ramfs, configfs, sysfs, block_dev to new truncate
sequence.
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/sysfs/inode.c b/fs/sysfs/inode.c
index bbd77e9..bde1a4c 100644
--- a/fs/sysfs/inode.c
+++ b/fs/sysfs/inode.c
@@ -117,13 +117,11 @@
if (error)
goto out;
- iattr->ia_valid &= ~ATTR_SIZE; /* ignore size changes */
-
- error = inode_setattr(inode, iattr);
- if (error)
- goto out;
+ /* this ignores size changes */
+ generic_setattr(inode, iattr);
error = sysfs_sd_setattr(sd, iattr);
+
out:
mutex_unlock(&sysfs_mutex);
return error;