cifs: Convert cifs to new aops.
authorNick Piggin <npiggin@suse.de>
Wed, 24 Sep 2008 15:32:59 +0000 (11:32 -0400)
committerSteve French <sfrench@us.ibm.com>
Wed, 24 Sep 2008 19:32:56 +0000 (19:32 +0000)
commitd9414774dc0c7b395036deeca000af42e2d13612
tree4ddd38ff111978b597a802c111944ee2f9059449
parentd388908ec40ada0001dfe05134de31d0cc62907c
cifs: Convert cifs to new aops.

cifs: Convert cifs to new aops.

This patch is based on the one originally posted by Nick Piggin. His
patch was very close, but had a couple of small bugs. Nick's original
comments follow:

This is another relatively naive conversion. Always do the read upfront
when the page is not uptodate (unless we're in the writethrough path).

Fix an uninitialized data exposure where SetPageUptodate was called
before the page was uptodate.

SetPageUptodate and switch to writeback mode in the case that the full
page was dirtied.

Acked-by: Shaggy <shaggy@austin.ibm.com>
Acked-by: Badari Pulavarty <pbadari@us.ibm.com>
Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
fs/cifs/file.c