tree dcffd8c8ad3229a3af603a4e59e43c05793c1617
parent 5d861d920a86523bbeb56c19b9906c3fb1b58048
author OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 1162534026 -0800
committer Linus Torvalds <torvalds@g5.osdl.org> 1162585676 -0800

[PATCH] Cleanup read_pages()

Current read_pages() assume ->readpages() frees the passed pages.

This patch free the pages in ->read_pages(), if those were remaining in the
pages_list.  So, readpages() just can ignore the remaining pages in
pages_list.

Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Cc: Steven French <sfrench@us.ibm.com>
Cc: Miklos Szeredi <miklos@szeredi.hu>
Cc: Steven Whitehouse <swhiteho@redhat.com>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>