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authorDavid Howells <dhowells@redhat.com>2015-03-17 22:26:21 +0000
committerAl Viro <viro@zeniv.linux.org.uk>2015-04-15 15:06:59 -0400
commitbb668734c4c960c8f61f017585b323b97e5f47b5 (patch)
treee9c90394fb8342aeccd1b337c2e7949c5c843bec /fs
parentdf2b1afde178f01c6a1b2ec285ca8bcfd4c66640 (diff)
downloadop-kernel-dev-bb668734c4c960c8f61f017585b323b97e5f47b5.zip
op-kernel-dev-bb668734c4c960c8f61f017585b323b97e5f47b5.tar.gz
VFS: assorted d_backing_inode() annotations
Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs')
-rw-r--r--fs/block_dev.c2
-rw-r--r--fs/posix_acl.c8
-rw-r--r--fs/stat.c4
3 files changed, 7 insertions, 7 deletions
diff --git a/fs/block_dev.c b/fs/block_dev.c
index 897ee05..79b4fa3 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -1716,7 +1716,7 @@ struct block_device *lookup_bdev(const char *pathname)
if (error)
return ERR_PTR(error);
- inode = path.dentry->d_inode;
+ inode = d_backing_inode(path.dentry);
error = -ENOTBLK;
if (!S_ISBLK(inode->i_mode))
goto fail;
diff --git a/fs/posix_acl.c b/fs/posix_acl.c
index 3a48bb7..84bb65b8 100644
--- a/fs/posix_acl.c
+++ b/fs/posix_acl.c
@@ -774,12 +774,12 @@ posix_acl_xattr_get(struct dentry *dentry, const char *name,
struct posix_acl *acl;
int error;
- if (!IS_POSIXACL(dentry->d_inode))
+ if (!IS_POSIXACL(d_backing_inode(dentry)))
return -EOPNOTSUPP;
if (d_is_symlink(dentry))
return -EOPNOTSUPP;
- acl = get_acl(dentry->d_inode, type);
+ acl = get_acl(d_backing_inode(dentry), type);
if (IS_ERR(acl))
return PTR_ERR(acl);
if (acl == NULL)
@@ -795,7 +795,7 @@ static int
posix_acl_xattr_set(struct dentry *dentry, const char *name,
const void *value, size_t size, int flags, int type)
{
- struct inode *inode = dentry->d_inode;
+ struct inode *inode = d_backing_inode(dentry);
struct posix_acl *acl = NULL;
int ret;
@@ -834,7 +834,7 @@ posix_acl_xattr_list(struct dentry *dentry, char *list, size_t list_size,
const char *xname;
size_t size;
- if (!IS_POSIXACL(dentry->d_inode))
+ if (!IS_POSIXACL(d_backing_inode(dentry)))
return -EOPNOTSUPP;
if (d_is_symlink(dentry))
return -EOPNOTSUPP;
diff --git a/fs/stat.c b/fs/stat.c
index 19636af..cccc1aa 100644
--- a/fs/stat.c
+++ b/fs/stat.c
@@ -51,7 +51,7 @@ EXPORT_SYMBOL(generic_fillattr);
*/
int vfs_getattr_nosec(struct path *path, struct kstat *stat)
{
- struct inode *inode = path->dentry->d_inode;
+ struct inode *inode = d_backing_inode(path->dentry);
if (inode->i_op->getattr)
return inode->i_op->getattr(path->mnt, path->dentry, stat);
@@ -326,7 +326,7 @@ SYSCALL_DEFINE4(readlinkat, int, dfd, const char __user *, pathname,
retry:
error = user_path_at_empty(dfd, pathname, lookup_flags, &path, &empty);
if (!error) {
- struct inode *inode = path.dentry->d_inode;
+ struct inode *inode = d_backing_inode(path.dentry);
error = empty ? -ENOENT : -EINVAL;
if (inode->i_op->readlink) {
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