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

Pull VFS changes from Al Viro:
 "First pile out of several (there _definitely_ will be more).  Stuff in
  this one:

   - unification of d_splice_alias()/d_materialize_unique()

   - iov_iter rewrite

   - killing a bunch of ->f_path.dentry users (and f_dentry macro).

     Getting that completed will make life much simpler for
     unionmount/overlayfs, since then we'll be able to limit the places
     sensitive to file _dentry_ to reasonably few.  Which allows to have
     file_inode(file) pointing to inode in a covered layer, with dentry
     pointing to (negative) dentry in union one.

     Still not complete, but much closer now.

   - crapectomy in lustre (dead code removal, mostly)

   - "let's make seq_printf return nothing" preparations

   - assorted cleanups and fixes

  There _definitely_ will be more piles"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (63 commits)
  copy_from_iter_nocache()
  new helper: iov_iter_kvec()
  csum_and_copy_..._iter()
  iov_iter.c: handle ITER_KVEC directly
  iov_iter.c: convert copy_to_iter() to iterate_and_advance
  iov_iter.c: convert copy_from_iter() to iterate_and_advance
  iov_iter.c: get rid of bvec_copy_page_{to,from}_iter()
  iov_iter.c: convert iov_iter_zero() to iterate_and_advance
  iov_iter.c: convert iov_iter_get_pages_alloc() to iterate_all_kinds
  iov_iter.c: convert iov_iter_get_pages() to iterate_all_kinds
  iov_iter.c: convert iov_iter_npages() to iterate_all_kinds
  iov_iter.c: iterate_and_advance
  iov_iter.c: macros for iterating over iov_iter
  kill f_dentry macro
  dcache: fix kmemcheck warning in switch_names
  new helper: audit_file()
  nfsd_vfs_write(): use file_inode()
  ncpfs: use file_inode()
  kill f_dentry uses
  lockd: get rid of ->f_path.dentry->d_sb
  ...
This commit is contained in:
Linus Torvalds 2014-12-10 16:10:49 -08:00
commit cbfe0de303
157 changed files with 1666 additions and 2166 deletions

View file

@ -84,7 +84,7 @@ static int jfs_create(struct inode *dip, struct dentry *dentry, umode_t mode,
struct inode *iplist[2];
struct tblock *tblk;
jfs_info("jfs_create: dip:0x%p name:%s", dip, dentry->d_name.name);
jfs_info("jfs_create: dip:0x%p name:%pd", dip, dentry);
dquot_initialize(dip);
@ -216,7 +216,7 @@ static int jfs_mkdir(struct inode *dip, struct dentry *dentry, umode_t mode)
struct inode *iplist[2];
struct tblock *tblk;
jfs_info("jfs_mkdir: dip:0x%p name:%s", dip, dentry->d_name.name);
jfs_info("jfs_mkdir: dip:0x%p name:%pd", dip, dentry);
dquot_initialize(dip);
@ -352,7 +352,7 @@ static int jfs_rmdir(struct inode *dip, struct dentry *dentry)
struct inode *iplist[2];
struct tblock *tblk;
jfs_info("jfs_rmdir: dip:0x%p name:%s", dip, dentry->d_name.name);
jfs_info("jfs_rmdir: dip:0x%p name:%pd", dip, dentry);
/* Init inode for quota operations. */
dquot_initialize(dip);
@ -480,7 +480,7 @@ static int jfs_unlink(struct inode *dip, struct dentry *dentry)
s64 new_size = 0;
int commit_flag;
jfs_info("jfs_unlink: dip:0x%p name:%s", dip, dentry->d_name.name);
jfs_info("jfs_unlink: dip:0x%p name:%pd", dip, dentry);
/* Init inode for quota operations. */
dquot_initialize(dip);
@ -797,8 +797,7 @@ static int jfs_link(struct dentry *old_dentry,
struct btstack btstack;
struct inode *iplist[2];
jfs_info("jfs_link: %s %s", old_dentry->d_name.name,
dentry->d_name.name);
jfs_info("jfs_link: %pd %pd", old_dentry, dentry);
dquot_initialize(dir);
@ -1082,8 +1081,7 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
int commit_flag;
jfs_info("jfs_rename: %s %s", old_dentry->d_name.name,
new_dentry->d_name.name);
jfs_info("jfs_rename: %pd %pd", old_dentry, new_dentry);
dquot_initialize(old_dir);
dquot_initialize(new_dir);
@ -1355,7 +1353,7 @@ static int jfs_mknod(struct inode *dir, struct dentry *dentry,
if (!new_valid_dev(rdev))
return -EINVAL;
jfs_info("jfs_mknod: %s", dentry->d_name.name);
jfs_info("jfs_mknod: %pd", dentry);
dquot_initialize(dir);
@ -1444,7 +1442,7 @@ static struct dentry *jfs_lookup(struct inode *dip, struct dentry *dentry, unsig
struct component_name key;
int rc;
jfs_info("jfs_lookup: name = %s", dentry->d_name.name);
jfs_info("jfs_lookup: name = %pd", dentry);
if ((rc = get_UCSname(&key, dentry)))
return ERR_PTR(rc);