diff options
Diffstat (limited to 'fs/btrfs')
-rw-r--r-- | fs/btrfs/acl.c | 3 | ||||
-rw-r--r-- | fs/btrfs/inode.c | 2 | ||||
-rw-r--r-- | fs/btrfs/ioctl.c | 18 | ||||
-rw-r--r-- | fs/btrfs/tree-log.c | 6 | ||||
-rw-r--r-- | fs/btrfs/xattr.c | 6 |
5 files changed, 17 insertions, 18 deletions
diff --git a/fs/btrfs/acl.c b/fs/btrfs/acl.c index 6d263bb..67a6077 100644 --- a/fs/btrfs/acl.c +++ b/fs/btrfs/acl.c @@ -63,9 +63,6 @@ struct posix_acl *btrfs_get_acl(struct inode *inode, int type) } kfree(value); - if (!IS_ERR(acl)) - set_cached_acl(inode, type, acl); - return acl; } diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 352d4e1..da5799c 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -10181,7 +10181,7 @@ static const struct inode_operations btrfs_dir_ro_inode_operations = { static const struct file_operations btrfs_dir_file_operations = { .llseek = generic_file_llseek, .read = generic_read_dir, - .iterate = btrfs_real_readdir, + .iterate_shared = btrfs_real_readdir, .unlocked_ioctl = btrfs_ioctl, #ifdef CONFIG_COMPAT .compat_ioctl = btrfs_ioctl, diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 5a23806..0b8ba71 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -837,9 +837,11 @@ static noinline int btrfs_mksubvol(struct path *parent, struct dentry *dentry; int error; - error = mutex_lock_killable_nested(&dir->i_mutex, I_MUTEX_PARENT); - if (error == -EINTR) - return error; + inode_lock_nested(dir, I_MUTEX_PARENT); + // XXX: should've been + // mutex_lock_killable_nested(&dir->i_mutex, I_MUTEX_PARENT); + // if (error == -EINTR) + // return error; dentry = lookup_one_len(name, parent->dentry, namelen); error = PTR_ERR(dentry); @@ -2366,9 +2368,11 @@ static noinline int btrfs_ioctl_snap_destroy(struct file *file, goto out; - err = mutex_lock_killable_nested(&dir->i_mutex, I_MUTEX_PARENT); - if (err == -EINTR) - goto out_drop_write; + inode_lock_nested(dir, I_MUTEX_PARENT); + // XXX: should've been + // err = mutex_lock_killable_nested(&dir->i_mutex, I_MUTEX_PARENT); + // if (err == -EINTR) + // goto out_drop_write; dentry = lookup_one_len(vol_args->name, parent, namelen); if (IS_ERR(dentry)) { err = PTR_ERR(dentry); @@ -2558,7 +2562,7 @@ out_dput: dput(dentry); out_unlock_dir: inode_unlock(dir); -out_drop_write: +//out_drop_write: mnt_drop_write_file(file); out: kfree(vol_args); diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index 517d0cc..e692eea 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -4988,7 +4988,7 @@ static noinline int check_parent_dirs_for_sync(struct btrfs_trans_handle *trans, goto out; if (!S_ISDIR(inode->i_mode)) { - if (!parent || d_really_is_negative(parent) || sb != d_inode(parent)->i_sb) + if (!parent || d_really_is_negative(parent) || sb != parent->d_sb) goto out; inode = d_inode(parent); } @@ -5009,7 +5009,7 @@ static noinline int check_parent_dirs_for_sync(struct btrfs_trans_handle *trans, break; } - if (!parent || d_really_is_negative(parent) || sb != d_inode(parent)->i_sb) + if (!parent || d_really_is_negative(parent) || sb != parent->d_sb) break; if (IS_ROOT(parent)) @@ -5422,7 +5422,7 @@ static int btrfs_log_inode_parent(struct btrfs_trans_handle *trans, } while (1) { - if (!parent || d_really_is_negative(parent) || sb != d_inode(parent)->i_sb) + if (!parent || d_really_is_negative(parent) || sb != parent->d_sb) break; inode = d_inode(parent); diff --git a/fs/btrfs/xattr.c b/fs/btrfs/xattr.c index 145d2b8..03224b0 100644 --- a/fs/btrfs/xattr.c +++ b/fs/btrfs/xattr.c @@ -369,11 +369,9 @@ err: } static int btrfs_xattr_handler_get(const struct xattr_handler *handler, - struct dentry *dentry, const char *name, - void *buffer, size_t size) + struct dentry *unused, struct inode *inode, + const char *name, void *buffer, size_t size) { - struct inode *inode = d_inode(dentry); - name = xattr_full_name(handler, name); return __btrfs_getxattr(inode, name, buffer, size); } |