tree c2a10df2f33be6bd9a8b5491cc1815515dc59e84
parent 6c0f6218ba04a5d6e61d0c55b68e6c4ef0736531
author Jeff Layton <jlayton@redhat.com> 1287773549 -0400
committer Steve French <sfrench@us.ibm.com> 1287965940 +0000

cifs: eliminate cifsInodeInfo->write_behind_rc (try #6)

write_behind_rc is redundant and just adds complexity to the code. What
we really want to do instead is to use mapping_set_error to reset the
flags on the mapping when we find a writeback error and can't report it
to userspace yet.

For cifs_flush and cifs_fsync, we shouldn't reset the flags since errors
returned there do get reported to userspace.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: Suresh Jayaraman <sjayaraman@suse.de>
Reviewed-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>