kernel.git/fs/reiserfs/inode.c, branch linux-3.18.y

fs/reiserfs: use linux/uaccess.h

2014-08-08T22:57:21Z

Fix checkpatch warning WARNING: Use #include instead of Signed-off-by: Fabian Frederick Cc: Jeff Mahoney Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2014-06-12T17:30:18Z

Pull vfs updates from Al Viro: "This the bunch that sat in -next + lock_parent() fix. This is the minimal set; there's more pending stuff. In particular, I really hope to get acct.c fixes merged this cycle - we need that to deal sanely with delayed-mntput stuff. In the next pile, hopefully - that series is fairly short and localized (kernel/acct.c, fs/super.c and fs/namespace.c). In this pile: more iov_iter work. Most of prereqs for ->splice_write with sane locking order are there and Kent's dio rewrite would also fit nicely on top of this pile" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (70 commits) lock_parent: don't step on stale ->d_parent of all-but-freed one kill generic_file_splice_write() ceph: switch to iter_file_splice_write() shmem: switch to iter_file_splice_write() nfs: switch to iter_splice_write_file() fs/splice.c: remove unneeded exports ocfs2: switch to iter_file_splice_write() ->splice_write() via ->write_iter() bio_vec-backed iov_iter optimize copy_page_{to,from}_iter() bury generic_file_aio_{read,write} lustre: get rid of messing with iovecs ceph: switch to ->write_iter() ceph_sync_direct_write: stop poking into iov_iter guts ceph_sync_read: stop poking into iov_iter guts new helper: copy_page_from_iter() fuse: switch to ->write_iter() btrfs: switch to ->write_iter() ocfs2: switch to ->write_iter() xfs: switch to ->write_iter() ...

reiserfs: call truncate_setsize under tailpack mutex

2014-05-21T20:36:56Z

Prior to commit 0e4f6a791b1e (Fix reiserfs_file_release()), reiserfs truncates serialized on i_mutex. They mostly still do, with the exception of reiserfs_file_release. That blocks out other writers via the tailpack mutex and the inode openers counter adjusted in reiserfs_file_open. However, NFS will call reiserfs_setattr without having called ->open, so we end up with a race when nfs is calling ->setattr while another process is releasing the file. Ultimately, it triggers the BUG_ON(inode->i_size != new_file_size) check in maybe_indirect_to_direct. The solution is to pull the lock into reiserfs_setattr to encompass the truncate_setsize call as well. Signed-off-by: Jeff Mahoney Cc: Signed-off-by: Jan Kara

switch {__,}blockdev_direct_IO() to iov_iter

2014-05-06T21:32:46Z

Signed-off-by: Al Viro

get rid of pointless iov_length() in ->direct_IO()

2014-05-06T21:32:45Z

all callers have iov_length(iter->iov, iter->nr_segs) == iov_iter_count(iter) Signed-off-by: Al Viro

pass iov_iter to ->direct_IO()

2014-05-06T21:32:44Z

unmodified, for now Signed-off-by: Al Viro

reiserfs: cleanup, remove unnecessary parens

2014-05-06T21:18:16Z

The reiserfs code is littered with extra parens in places where the authors may not have been certain about precedence of & vs ->. This patch cleans them out. Signed-off-by: Jeff Mahoney Signed-off-by: Jan Kara

reiserfs: cleanup, remove leading whitespace from labels

2014-05-06T21:18:09Z

This patch moves reiserfs closer to adhering to the style rules by removing leading whitespace from labels. Signed-off-by: Jeff Mahoney Signed-off-by: Jan Kara

reiserfs: cleanup, remove sb argument from journal_mark_dirty

2014-05-06T21:10:37Z

journal_mark_dirty doesn't need a separate sb argument; It's provided by the transaction handle. Signed-off-by: Jeff Mahoney Signed-off-by: Jan Kara

reiserfs: cleanup, remove sb argument from journal_end

2014-05-06T21:08:00Z

journal_end doesn't need a separate sb argument; it's provided by the transaction handle. Signed-off-by: Jeff Mahoney Signed-off-by: Jan Kara