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authorDavid Howells <dhowells@redhat.com>2015-03-17 22:25:59 +0000
committerAl Viro <viro@zeniv.linux.org.uk>2015-04-15 15:06:57 -0400
commit2b0143b5c986be1ce8408b3aadc4709e0a94429d (patch)
tree98b1dee70f3d5d9ac9309f4638e41864ddcd0952 /fs/9p/vfs_inode.c
parentce0b16ddf18df35026164fda4a642ef10c01f442 (diff)
downloadlinux-2b0143b5c986be1ce8408b3aadc4709e0a94429d.tar.bz2
VFS: normal filesystems (and lustre): d_inode() annotations
that's the bulk of filesystem drivers dealing with inodes of their own Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/9p/vfs_inode.c')
-rw-r--r--fs/9p/vfs_inode.c34
1 files changed, 17 insertions, 17 deletions
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index 3662f1d1d9cf..703342e309f5 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -595,7 +595,7 @@ static int v9fs_remove(struct inode *dir, struct dentry *dentry, int flags)
dir, dentry, flags);
v9ses = v9fs_inode2v9ses(dir);
- inode = dentry->d_inode;
+ inode = d_inode(dentry);
dfid = v9fs_fid_lookup(dentry->d_parent);
if (IS_ERR(dfid)) {
retval = PTR_ERR(dfid);
@@ -864,7 +864,7 @@ v9fs_vfs_atomic_open(struct inode *dir, struct dentry *dentry,
}
/* Only creates */
- if (!(flags & O_CREAT) || dentry->d_inode)
+ if (!(flags & O_CREAT) || d_really_is_positive(dentry))
return finish_no_open(file, res);
err = 0;
@@ -881,7 +881,7 @@ v9fs_vfs_atomic_open(struct inode *dir, struct dentry *dentry,
}
v9fs_invalidate_inode_attr(dir);
- v9inode = V9FS_I(dentry->d_inode);
+ v9inode = V9FS_I(d_inode(dentry));
mutex_lock(&v9inode->v_mutex);
if ((v9ses->cache == CACHE_LOOSE || v9ses->cache == CACHE_FSCACHE) &&
!v9inode->writeback_fid &&
@@ -908,7 +908,7 @@ v9fs_vfs_atomic_open(struct inode *dir, struct dentry *dentry,
file->private_data = fid;
if (v9ses->cache == CACHE_LOOSE || v9ses->cache == CACHE_FSCACHE)
- v9fs_cache_inode_set_cookie(dentry->d_inode, file);
+ v9fs_cache_inode_set_cookie(d_inode(dentry), file);
*opened |= FILE_CREATED;
out:
@@ -969,8 +969,8 @@ v9fs_vfs_rename(struct inode *old_dir, struct dentry *old_dentry,
p9_debug(P9_DEBUG_VFS, "\n");
retval = 0;
- old_inode = old_dentry->d_inode;
- new_inode = new_dentry->d_inode;
+ old_inode = d_inode(old_dentry);
+ new_inode = d_inode(new_dentry);
v9ses = v9fs_inode2v9ses(old_inode);
oldfid = v9fs_fid_lookup(old_dentry);
if (IS_ERR(oldfid))
@@ -1061,7 +1061,7 @@ v9fs_vfs_getattr(struct vfsmount *mnt, struct dentry *dentry,
p9_debug(P9_DEBUG_VFS, "dentry: %p\n", dentry);
v9ses = v9fs_dentry2v9ses(dentry);
if (v9ses->cache == CACHE_LOOSE || v9ses->cache == CACHE_FSCACHE) {
- generic_fillattr(dentry->d_inode, stat);
+ generic_fillattr(d_inode(dentry), stat);
return 0;
}
fid = v9fs_fid_lookup(dentry);
@@ -1072,8 +1072,8 @@ v9fs_vfs_getattr(struct vfsmount *mnt, struct dentry *dentry,
if (IS_ERR(st))
return PTR_ERR(st);
- v9fs_stat2inode(st, dentry->d_inode, dentry->d_inode->i_sb);
- generic_fillattr(dentry->d_inode, stat);
+ v9fs_stat2inode(st, d_inode(dentry), d_inode(dentry)->i_sb);
+ generic_fillattr(d_inode(dentry), stat);
p9stat_free(st);
kfree(st);
@@ -1095,7 +1095,7 @@ static int v9fs_vfs_setattr(struct dentry *dentry, struct iattr *iattr)
struct p9_wstat wstat;
p9_debug(P9_DEBUG_VFS, "\n");
- retval = inode_change_ok(dentry->d_inode, iattr);
+ retval = inode_change_ok(d_inode(dentry), iattr);
if (retval)
return retval;
@@ -1128,20 +1128,20 @@ static int v9fs_vfs_setattr(struct dentry *dentry, struct iattr *iattr)
/* Write all dirty data */
if (d_is_reg(dentry))
- filemap_write_and_wait(dentry->d_inode->i_mapping);
+ filemap_write_and_wait(d_inode(dentry)->i_mapping);
retval = p9_client_wstat(fid, &wstat);
if (retval < 0)
return retval;
if ((iattr->ia_valid & ATTR_SIZE) &&
- iattr->ia_size != i_size_read(dentry->d_inode))
- truncate_setsize(dentry->d_inode, iattr->ia_size);
+ iattr->ia_size != i_size_read(d_inode(dentry)))
+ truncate_setsize(d_inode(dentry), iattr->ia_size);
- v9fs_invalidate_inode_attr(dentry->d_inode);
+ v9fs_invalidate_inode_attr(d_inode(dentry));
- setattr_copy(dentry->d_inode, iattr);
- mark_inode_dirty(dentry->d_inode);
+ setattr_copy(d_inode(dentry), iattr);
+ mark_inode_dirty(d_inode(dentry));
return 0;
}
@@ -1403,7 +1403,7 @@ v9fs_vfs_link(struct dentry *old_dentry, struct inode *dir,
retval = v9fs_vfs_mkspecial(dir, dentry, P9_DMLINK, name);
__putname(name);
if (!retval) {
- v9fs_refresh_inode(oldfid, old_dentry->d_inode);
+ v9fs_refresh_inode(oldfid, d_inode(old_dentry));
v9fs_invalidate_inode_attr(dir);
}
clunk_fid: