diff options
Diffstat (limited to 'fs/btrfs')
-rw-r--r-- | fs/btrfs/acl.c | 6 | ||||
-rw-r--r-- | fs/btrfs/compression.c | 4 | ||||
-rw-r--r-- | fs/btrfs/ctree.h | 1 | ||||
-rw-r--r-- | fs/btrfs/file.c | 8 | ||||
-rw-r--r-- | fs/btrfs/inode.c | 60 | ||||
-rw-r--r-- | fs/btrfs/ioctl.c | 8 | ||||
-rw-r--r-- | fs/btrfs/send.c | 2 | ||||
-rw-r--r-- | fs/btrfs/transaction.c | 4 | ||||
-rw-r--r-- | fs/btrfs/tree-log.c | 4 | ||||
-rw-r--r-- | fs/btrfs/xattr.c | 2 |
10 files changed, 35 insertions, 64 deletions
diff --git a/fs/btrfs/acl.c b/fs/btrfs/acl.c index 53bb7af4e5f0..247b8dfaf6e5 100644 --- a/fs/btrfs/acl.c +++ b/fs/btrfs/acl.c @@ -79,11 +79,9 @@ static int __btrfs_set_acl(struct btrfs_trans_handle *trans, case ACL_TYPE_ACCESS: name = XATTR_NAME_POSIX_ACL_ACCESS; if (acl) { - ret = posix_acl_equiv_mode(acl, &inode->i_mode); - if (ret < 0) + ret = posix_acl_update_mode(inode, &inode->i_mode, &acl); + if (ret) return ret; - if (ret == 0) - acl = NULL; } ret = 0; break; diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c index ccc70d96958d..d4d8b7e36b2f 100644 --- a/fs/btrfs/compression.c +++ b/fs/btrfs/compression.c @@ -698,7 +698,7 @@ int btrfs_submit_compressed_read(struct inode *inode, struct bio *bio, ret = btrfs_map_bio(root, comp_bio, mirror_num, 0); if (ret) { - bio->bi_error = ret; + comp_bio->bi_error = ret; bio_endio(comp_bio); } @@ -728,7 +728,7 @@ int btrfs_submit_compressed_read(struct inode *inode, struct bio *bio, ret = btrfs_map_bio(root, comp_bio, mirror_num, 0); if (ret) { - bio->bi_error = ret; + comp_bio->bi_error = ret; bio_endio(comp_bio); } diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 9d8edcb0813c..0b8ce2b9f7d0 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -3181,7 +3181,6 @@ int btrfs_prealloc_file_range_trans(struct inode *inode, struct btrfs_trans_handle *trans, int mode, u64 start, u64 num_bytes, u64 min_size, loff_t actual_len, u64 *alloc_hint); -int btrfs_inode_check_errors(struct inode *inode); extern const struct dentry_operations btrfs_dentry_operations; #ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS void btrfs_test_inode_set_ops(struct inode *inode); diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 72a180d3503e..3a14c87d9c92 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -1782,7 +1782,7 @@ static void update_time_for_write(struct inode *inode) if (IS_NOCMTIME(inode)) return; - now = current_fs_time(inode->i_sb); + now = current_time(inode); if (!timespec_equal(&inode->i_mtime, &now)) inode->i_mtime = now; @@ -2065,7 +2065,7 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync) * flags for any errors that might have happened while doing * writeback of file data. */ - ret = btrfs_inode_check_errors(inode); + ret = filemap_check_errors(inode->i_mapping); inode_unlock(inode); goto out; } @@ -2603,7 +2603,7 @@ out_trans: goto out_free; inode_inc_iversion(inode); - inode->i_mtime = inode->i_ctime = current_fs_time(inode->i_sb); + inode->i_mtime = inode->i_ctime = current_time(inode); trans->block_rsv = &root->fs_info->trans_block_rsv; ret = btrfs_update_inode(trans, root, inode); @@ -2867,7 +2867,7 @@ static long btrfs_fallocate(struct file *file, int mode, if (IS_ERR(trans)) { ret = PTR_ERR(trans); } else { - inode->i_ctime = current_fs_time(inode->i_sb); + inode->i_ctime = current_time(inode); i_size_write(inode, actual_end); btrfs_ordered_update_i_size(inode, actual_end, NULL); ret = btrfs_update_inode(trans, root, inode); diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 50ba4ca167e7..2b790bda7998 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -4071,7 +4071,7 @@ err: inode_inc_iversion(inode); inode_inc_iversion(dir); inode->i_ctime = dir->i_mtime = - dir->i_ctime = current_fs_time(inode->i_sb); + dir->i_ctime = current_time(inode); ret = btrfs_update_inode(trans, root, dir); out: return ret; @@ -4214,7 +4214,7 @@ int btrfs_unlink_subvol(struct btrfs_trans_handle *trans, btrfs_i_size_write(dir, dir->i_size - name_len * 2); inode_inc_iversion(dir); - dir->i_mtime = dir->i_ctime = current_fs_time(dir->i_sb); + dir->i_mtime = dir->i_ctime = current_time(dir); ret = btrfs_update_inode_fallback(trans, root, dir); if (ret) btrfs_abort_transaction(trans, ret); @@ -4977,7 +4977,7 @@ static int btrfs_setsize(struct inode *inode, struct iattr *attr) inode_inc_iversion(inode); if (!(mask & (ATTR_CTIME | ATTR_MTIME))) inode->i_ctime = inode->i_mtime = - current_fs_time(inode->i_sb); + current_time(inode); } if (newsize > oldsize) { @@ -5084,7 +5084,7 @@ static int btrfs_setattr(struct dentry *dentry, struct iattr *attr) if (btrfs_root_readonly(root)) return -EROFS; - err = inode_change_ok(inode, attr); + err = setattr_prepare(dentry, attr); if (err) return err; @@ -5684,7 +5684,7 @@ static struct inode *new_simple_dir(struct super_block *s, inode->i_op = &btrfs_dir_ro_inode_operations; inode->i_fop = &simple_dir_operations; inode->i_mode = S_IFDIR | S_IRUGO | S_IWUSR | S_IXUGO; - inode->i_mtime = current_fs_time(inode->i_sb); + inode->i_mtime = current_time(inode); inode->i_atime = inode->i_mtime; inode->i_ctime = inode->i_mtime; BTRFS_I(inode)->i_otime = inode->i_mtime; @@ -6270,7 +6270,7 @@ static struct inode *btrfs_new_inode(struct btrfs_trans_handle *trans, inode_init_owner(inode, dir, mode); inode_set_bytes(inode, 0); - inode->i_mtime = current_fs_time(inode->i_sb); + inode->i_mtime = current_time(inode); inode->i_atime = inode->i_mtime; inode->i_ctime = inode->i_mtime; BTRFS_I(inode)->i_otime = inode->i_mtime; @@ -6384,7 +6384,7 @@ int btrfs_add_link(struct btrfs_trans_handle *trans, name_len * 2); inode_inc_iversion(parent_inode); parent_inode->i_mtime = parent_inode->i_ctime = - current_fs_time(parent_inode->i_sb); + current_time(parent_inode); ret = btrfs_update_inode(trans, root, parent_inode); if (ret) btrfs_abort_transaction(trans, ret); @@ -6602,7 +6602,7 @@ static int btrfs_link(struct dentry *old_dentry, struct inode *dir, BTRFS_I(inode)->dir_index = 0ULL; inc_nlink(inode); inode_inc_iversion(inode); - inode->i_ctime = current_fs_time(inode->i_sb); + inode->i_ctime = current_time(inode); ihold(inode); set_bit(BTRFS_INODE_COPY_EVERYTHING, &BTRFS_I(inode)->runtime_flags); @@ -8427,7 +8427,7 @@ static int btrfs_submit_direct_hook(struct btrfs_dio_private *dip, if (!bio) return -ENOMEM; - bio_set_op_attrs(bio, bio_op(orig_bio), orig_bio->bi_opf); + bio_set_op_attrs(bio, bio_op(orig_bio), bio_flags(orig_bio)); bio->bi_private = dip; bio->bi_end_io = btrfs_end_dio_bio; btrfs_io_bio(bio)->logical = file_offset; @@ -8465,7 +8465,8 @@ next_block: start_sector, GFP_NOFS); if (!bio) goto out_err; - bio_set_op_attrs(bio, bio_op(orig_bio), orig_bio->bi_opf); + bio_set_op_attrs(bio, bio_op(orig_bio), + bio_flags(orig_bio)); bio->bi_private = dip; bio->bi_end_io = btrfs_end_dio_bio; btrfs_io_bio(bio)->logical = file_offset; @@ -8633,7 +8634,7 @@ static ssize_t check_direct_IO(struct btrfs_root *root, struct kiocb *iocb, goto out; /* If this is a write we don't need to check anymore */ - if (iov_iter_rw(iter) == WRITE) + if (iov_iter_rw(iter) != READ || !iter_is_iovec(iter)) return 0; /* * Check to make sure we don't have duplicate iov_base's in this @@ -9508,7 +9509,7 @@ static int btrfs_rename_exchange(struct inode *old_dir, struct btrfs_root *dest = BTRFS_I(new_dir)->root; struct inode *new_inode = new_dentry->d_inode; struct inode *old_inode = old_dentry->d_inode; - struct timespec ctime = CURRENT_TIME; + struct timespec ctime = current_time(old_inode); struct dentry *parent; u64 old_ino = btrfs_ino(old_inode); u64 new_ino = btrfs_ino(new_inode); @@ -9876,7 +9877,7 @@ static int btrfs_rename(struct inode *old_dir, struct dentry *old_dentry, inode_inc_iversion(old_inode); old_dir->i_ctime = old_dir->i_mtime = new_dir->i_ctime = new_dir->i_mtime = - old_inode->i_ctime = current_fs_time(old_dir->i_sb); + old_inode->i_ctime = current_time(old_dir); if (old_dentry->d_parent != new_dentry->d_parent) btrfs_record_unlink_dir(trans, old_dir, old_inode, 1); @@ -9901,7 +9902,7 @@ static int btrfs_rename(struct inode *old_dir, struct dentry *old_dentry, if (new_inode) { inode_inc_iversion(new_inode); - new_inode->i_ctime = current_fs_time(new_inode->i_sb); + new_inode->i_ctime = current_time(new_inode); if (unlikely(btrfs_ino(new_inode) == BTRFS_EMPTY_SUBVOL_DIR_OBJECTID)) { root_objectid = BTRFS_I(new_inode)->location.objectid; @@ -10419,7 +10420,7 @@ next: *alloc_hint = ins.objectid + ins.offset; inode_inc_iversion(inode); - inode->i_ctime = current_fs_time(inode->i_sb); + inode->i_ctime = current_time(inode); BTRFS_I(inode)->flags |= BTRFS_INODE_PREALLOC; if (!(mode & FALLOC_FL_KEEP_SIZE) && (actual_len > inode->i_size) && @@ -10559,21 +10560,6 @@ out_inode: } -/* Inspired by filemap_check_errors() */ -int btrfs_inode_check_errors(struct inode *inode) -{ - int ret = 0; - - if (test_bit(AS_ENOSPC, &inode->i_mapping->flags) && - test_and_clear_bit(AS_ENOSPC, &inode->i_mapping->flags)) - ret = -ENOSPC; - if (test_bit(AS_EIO, &inode->i_mapping->flags) && - test_and_clear_bit(AS_EIO, &inode->i_mapping->flags)) - ret = -EIO; - - return ret; -} - static const struct inode_operations btrfs_dir_inode_operations = { .getattr = btrfs_getattr, .lookup = btrfs_lookup, @@ -10582,14 +10568,11 @@ static const struct inode_operations btrfs_dir_inode_operations = { .link = btrfs_link, .mkdir = btrfs_mkdir, .rmdir = btrfs_rmdir, - .rename2 = btrfs_rename2, + .rename = btrfs_rename2, .symlink = btrfs_symlink, .setattr = btrfs_setattr, .mknod = btrfs_mknod, - .setxattr = generic_setxattr, - .getxattr = generic_getxattr, .listxattr = btrfs_listxattr, - .removexattr = generic_removexattr, .permission = btrfs_permission, .get_acl = btrfs_get_acl, .set_acl = btrfs_set_acl, @@ -10663,10 +10646,7 @@ static const struct address_space_operations btrfs_symlink_aops = { static const struct inode_operations btrfs_file_inode_operations = { .getattr = btrfs_getattr, .setattr = btrfs_setattr, - .setxattr = generic_setxattr, - .getxattr = generic_getxattr, .listxattr = btrfs_listxattr, - .removexattr = generic_removexattr, .permission = btrfs_permission, .fiemap = btrfs_fiemap, .get_acl = btrfs_get_acl, @@ -10677,10 +10657,7 @@ static const struct inode_operations btrfs_special_inode_operations = { .getattr = btrfs_getattr, .setattr = btrfs_setattr, .permission = btrfs_permission, - .setxattr = generic_setxattr, - .getxattr = generic_getxattr, .listxattr = btrfs_listxattr, - .removexattr = generic_removexattr, .get_acl = btrfs_get_acl, .set_acl = btrfs_set_acl, .update_time = btrfs_update_time, @@ -10691,10 +10668,7 @@ static const struct inode_operations btrfs_symlink_inode_operations = { .getattr = btrfs_getattr, .setattr = btrfs_setattr, .permission = btrfs_permission, - .setxattr = generic_setxattr, - .getxattr = generic_getxattr, .listxattr = btrfs_listxattr, - .removexattr = generic_removexattr, .update_time = btrfs_update_time, }; diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index af69129d7e0e..18e1aa0f85f5 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -349,7 +349,7 @@ static int btrfs_ioctl_setflags(struct file *file, void __user *arg) btrfs_update_iflags(inode); inode_inc_iversion(inode); - inode->i_ctime = current_fs_time(inode->i_sb); + inode->i_ctime = current_time(inode); ret = btrfs_update_inode(trans, root, inode); btrfs_end_transaction(trans, root); @@ -445,7 +445,7 @@ static noinline int create_subvol(struct inode *dir, struct btrfs_root *root = BTRFS_I(dir)->root; struct btrfs_root *new_root; struct btrfs_block_rsv block_rsv; - struct timespec cur_time = current_fs_time(dir->i_sb); + struct timespec cur_time = current_time(dir); struct inode *inode; int ret; int err; @@ -3292,7 +3292,7 @@ static int clone_finish_inode_update(struct btrfs_trans_handle *trans, inode_inc_iversion(inode); if (!no_time_update) - inode->i_mtime = inode->i_ctime = current_fs_time(inode->i_sb); + inode->i_mtime = inode->i_ctime = current_time(inode); /* * We round up to the block size at eof when determining which * extents to clone above, but shouldn't round up the file size. @@ -5107,7 +5107,7 @@ static long _btrfs_ioctl_set_received_subvol(struct file *file, struct btrfs_root *root = BTRFS_I(inode)->root; struct btrfs_root_item *root_item = &root->root_item; struct btrfs_trans_handle *trans; - struct timespec ct = current_fs_time(inode->i_sb); + struct timespec ct = current_time(inode); int ret = 0; int received_uuid_changed; diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index 0b4628999b77..71261b459863 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -4335,7 +4335,7 @@ static int __process_new_xattr(int num, struct btrfs_key *di_key, int ret; struct send_ctx *sctx = ctx; struct fs_path *p; - posix_acl_xattr_header dummy_acl; + struct posix_acl_xattr_header dummy_acl; p = fs_path_alloc(); if (!p) diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index e66a18ed4588..9517de0e668c 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -1470,7 +1470,7 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans, parent_root = BTRFS_I(parent_inode)->root; record_root_in_trans(trans, parent_root, 0); - cur_time = current_fs_time(parent_inode->i_sb); + cur_time = current_time(parent_inode); /* * insert the directory item @@ -1626,7 +1626,7 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans, btrfs_i_size_write(parent_inode, parent_inode->i_size + dentry->d_name.len * 2); parent_inode->i_mtime = parent_inode->i_ctime = - current_fs_time(parent_inode->i_sb); + current_time(parent_inode); ret = btrfs_update_inode_fallback(trans, parent_root, parent_inode); if (ret) { btrfs_abort_transaction(trans, ret); diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index 4b1c0a6eee04..3d33c4e41e5f 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -3953,7 +3953,7 @@ static int wait_ordered_extents(struct btrfs_trans_handle *trans, * i_mapping flags, so that the next fsync won't get * an outdated io error too. */ - btrfs_inode_check_errors(inode); + filemap_check_errors(inode->i_mapping); *ordered_io_error = true; break; } @@ -4190,7 +4190,7 @@ static int btrfs_log_changed_extents(struct btrfs_trans_handle *trans, * without writing to the log tree and the fsync must report the * file data write error and not commit the current transaction. */ - ret = btrfs_inode_check_errors(inode); + ret = filemap_check_errors(inode->i_mapping); if (ret) ctx->io_err = ret; process: diff --git a/fs/btrfs/xattr.c b/fs/btrfs/xattr.c index d1a177a3dbe8..fccbf5567e78 100644 --- a/fs/btrfs/xattr.c +++ b/fs/btrfs/xattr.c @@ -252,7 +252,7 @@ int __btrfs_setxattr(struct btrfs_trans_handle *trans, goto out; inode_inc_iversion(inode); - inode->i_ctime = current_fs_time(inode->i_sb); + inode->i_ctime = current_time(inode); set_bit(BTRFS_INODE_COPY_EVERYTHING, &BTRFS_I(inode)->runtime_flags); ret = btrfs_update_inode(trans, root, inode); BUG_ON(ret); |