diff options
author | David Sterba <dsterba@suse.com> | 2016-02-26 15:38:33 +0100 |
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committer | David Sterba <dsterba@suse.com> | 2016-02-26 15:38:33 +0100 |
commit | f004fae0cfeb96d33240eb5471f14cb6fbbd4eea (patch) | |
tree | 8a0cc3be4e031298ef1f6db573c5f57da333737e /fs | |
parent | 675d276b322b45e7bf7c616a2847bdc425745b99 (diff) | |
parent | f827ba9a641b481f01d1bdc0771a7afc3776cc0b (diff) | |
download | blackbird-obmc-linux-f004fae0cfeb96d33240eb5471f14cb6fbbd4eea.tar.gz blackbird-obmc-linux-f004fae0cfeb96d33240eb5471f14cb6fbbd4eea.zip |
Merge branch 'cleanups-4.6' into for-chris-4.6
Diffstat (limited to 'fs')
-rw-r--r-- | fs/btrfs/backref.c | 12 | ||||
-rw-r--r-- | fs/btrfs/ctree.h | 3 | ||||
-rw-r--r-- | fs/btrfs/delayed-inode.c | 3 | ||||
-rw-r--r-- | fs/btrfs/delayed-ref.c | 12 | ||||
-rw-r--r-- | fs/btrfs/disk-io.c | 3 | ||||
-rw-r--r-- | fs/btrfs/extent-tree.c | 2 | ||||
-rw-r--r-- | fs/btrfs/extent_io.c | 37 | ||||
-rw-r--r-- | fs/btrfs/extent_io.h | 5 | ||||
-rw-r--r-- | fs/btrfs/extent_map.c | 3 | ||||
-rw-r--r-- | fs/btrfs/file.c | 7 | ||||
-rw-r--r-- | fs/btrfs/inode.c | 40 | ||||
-rw-r--r-- | fs/btrfs/ioctl.c | 12 | ||||
-rw-r--r-- | fs/btrfs/ordered-data.c | 3 | ||||
-rw-r--r-- | fs/btrfs/root-tree.c | 2 | ||||
-rw-r--r-- | fs/btrfs/transaction.c | 7 | ||||
-rw-r--r-- | fs/btrfs/xattr.c | 2 |
16 files changed, 64 insertions, 89 deletions
diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c index f6dac40f87ff..80e8472d618b 100644 --- a/fs/btrfs/backref.c +++ b/fs/btrfs/backref.c @@ -148,8 +148,7 @@ int __init btrfs_prelim_ref_init(void) void btrfs_prelim_ref_exit(void) { - if (btrfs_prelim_ref_cache) - kmem_cache_destroy(btrfs_prelim_ref_cache); + kmem_cache_destroy(btrfs_prelim_ref_cache); } /* @@ -566,17 +565,14 @@ static void __merge_refs(struct list_head *head, int mode) struct __prelim_ref *pos2 = pos1, *tmp; list_for_each_entry_safe_continue(pos2, tmp, head, list) { - struct __prelim_ref *xchg, *ref1 = pos1, *ref2 = pos2; + struct __prelim_ref *ref1 = pos1, *ref2 = pos2; struct extent_inode_elem *eie; if (!ref_for_same_block(ref1, ref2)) continue; if (mode == 1) { - if (!ref1->parent && ref2->parent) { - xchg = ref1; - ref1 = ref2; - ref2 = xchg; - } + if (!ref1->parent && ref2->parent) + swap(ref1, ref2); } else { if (ref1->parent != ref2->parent) continue; diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 38f34dadb86a..67fca268449b 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -3490,8 +3490,7 @@ u64 btrfs_csum_bytes_to_leaves(struct btrfs_root *root, u64 csum_bytes); static inline u64 btrfs_calc_trans_metadata_size(struct btrfs_root *root, unsigned num_items) { - return (root->nodesize + root->nodesize * (BTRFS_MAX_LEVEL - 1)) * - 2 * num_items; + return root->nodesize * BTRFS_MAX_LEVEL * 2 * num_items; } /* diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c index b57daa895cea..a20d541bb190 100644 --- a/fs/btrfs/delayed-inode.c +++ b/fs/btrfs/delayed-inode.c @@ -43,8 +43,7 @@ int __init btrfs_delayed_inode_init(void) void btrfs_delayed_inode_exit(void) { - if (delayed_node_cache) - kmem_cache_destroy(delayed_node_cache); + kmem_cache_destroy(delayed_node_cache); } static inline void btrfs_init_delayed_node( diff --git a/fs/btrfs/delayed-ref.c b/fs/btrfs/delayed-ref.c index 914ac13bd92f..430b3689b112 100644 --- a/fs/btrfs/delayed-ref.c +++ b/fs/btrfs/delayed-ref.c @@ -929,14 +929,10 @@ btrfs_find_delayed_ref_head(struct btrfs_trans_handle *trans, u64 bytenr) void btrfs_delayed_ref_exit(void) { - if (btrfs_delayed_ref_head_cachep) - kmem_cache_destroy(btrfs_delayed_ref_head_cachep); - if (btrfs_delayed_tree_ref_cachep) - kmem_cache_destroy(btrfs_delayed_tree_ref_cachep); - if (btrfs_delayed_data_ref_cachep) - kmem_cache_destroy(btrfs_delayed_data_ref_cachep); - if (btrfs_delayed_extent_op_cachep) - kmem_cache_destroy(btrfs_delayed_extent_op_cachep); + kmem_cache_destroy(btrfs_delayed_ref_head_cachep); + kmem_cache_destroy(btrfs_delayed_tree_ref_cachep); + kmem_cache_destroy(btrfs_delayed_data_ref_cachep); + kmem_cache_destroy(btrfs_delayed_extent_op_cachep); } int btrfs_delayed_ref_init(void) diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 1809475ace2f..a998ef15ec6d 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -110,8 +110,7 @@ int __init btrfs_end_io_wq_init(void) void btrfs_end_io_wq_exit(void) { - if (btrfs_end_io_wq_cache) - kmem_cache_destroy(btrfs_end_io_wq_cache); + kmem_cache_destroy(btrfs_end_io_wq_cache); } /* diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index aa31fe97c47a..083783b53536 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -7024,7 +7024,7 @@ btrfs_lock_cluster(struct btrfs_block_group_cache *block_group, struct btrfs_free_cluster *cluster, int delalloc) { - struct btrfs_block_group_cache *used_bg; + struct btrfs_block_group_cache *used_bg = NULL; bool locked = false; again: spin_lock(&cluster->refill_lock); diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index ed2f32dd0d29..76a0c8597d98 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -206,10 +206,8 @@ void extent_io_exit(void) * destroy caches. */ rcu_barrier(); - if (extent_state_cache) - kmem_cache_destroy(extent_state_cache); - if (extent_buffer_cache) - kmem_cache_destroy(extent_buffer_cache); + kmem_cache_destroy(extent_state_cache); + kmem_cache_destroy(extent_buffer_cache); if (btrfs_bioset) bioset_free(btrfs_bioset); } @@ -232,7 +230,7 @@ static struct extent_state *alloc_extent_state(gfp_t mask) if (!state) return state; state->state = 0; - state->private = 0; + state->failrec = NULL; RB_CLEAR_NODE(&state->rb_node); btrfs_leak_debug_add(&state->leak_list, &states); atomic_set(&state->refs, 1); @@ -1844,7 +1842,8 @@ out: * set the private field for a given byte offset in the tree. If there isn't * an extent_state there already, this does nothing. */ -static int set_state_private(struct extent_io_tree *tree, u64 start, u64 private) +static noinline int set_state_failrec(struct extent_io_tree *tree, u64 start, + struct io_failure_record *failrec) { struct rb_node *node; struct extent_state *state; @@ -1865,13 +1864,14 @@ static int set_state_private(struct extent_io_tree *tree, u64 start, u64 private ret = -ENOENT; goto out; } - state->private = private; + state->failrec = failrec; out: spin_unlock(&tree->lock); return ret; } -int get_state_private(struct extent_io_tree *tree, u64 start, u64 *private) +static noinline int get_state_failrec(struct extent_io_tree *tree, u64 start, + struct io_failure_record **failrec) { struct rb_node *node; struct extent_state *state; @@ -1892,7 +1892,7 @@ int get_state_private(struct extent_io_tree *tree, u64 start, u64 *private) ret = -ENOENT; goto out; } - *private = state->private; + *failrec = state->failrec; out: spin_unlock(&tree->lock); return ret; @@ -1972,7 +1972,7 @@ int free_io_failure(struct inode *inode, struct io_failure_record *rec) int err = 0; struct extent_io_tree *failure_tree = &BTRFS_I(inode)->io_failure_tree; - set_state_private(failure_tree, rec->start, 0); + set_state_failrec(failure_tree, rec->start, NULL); ret = clear_extent_bits(failure_tree, rec->start, rec->start + rec->len - 1, EXTENT_LOCKED | EXTENT_DIRTY, GFP_NOFS); @@ -2089,7 +2089,6 @@ int clean_io_failure(struct inode *inode, u64 start, struct page *page, unsigned int pg_offset) { u64 private; - u64 private_failure; struct io_failure_record *failrec; struct btrfs_fs_info *fs_info = BTRFS_I(inode)->root->fs_info; struct extent_state *state; @@ -2102,12 +2101,11 @@ int clean_io_failure(struct inode *inode, u64 start, struct page *page, if (!ret) return 0; - ret = get_state_private(&BTRFS_I(inode)->io_failure_tree, start, - &private_failure); + ret = get_state_failrec(&BTRFS_I(inode)->io_failure_tree, start, + &failrec); if (ret) return 0; - failrec = (struct io_failure_record *)(unsigned long) private_failure; BUG_ON(!failrec->this_mirror); if (failrec->in_validation) { @@ -2167,7 +2165,7 @@ void btrfs_free_io_failure_record(struct inode *inode, u64 start, u64 end) next = next_state(state); - failrec = (struct io_failure_record *)(unsigned long)state->private; + failrec = state->failrec; free_extent_state(state); kfree(failrec); @@ -2177,10 +2175,9 @@ void btrfs_free_io_failure_record(struct inode *inode, u64 start, u64 end) } int btrfs_get_io_failure_record(struct inode *inode, u64 start, u64 end, - struct io_failure_record **failrec_ret) + struct io_failure_record **failrec_ret) { struct io_failure_record *failrec; - u64 private; struct extent_map *em; struct extent_io_tree *failure_tree = &BTRFS_I(inode)->io_failure_tree; struct extent_io_tree *tree = &BTRFS_I(inode)->io_tree; @@ -2188,7 +2185,7 @@ int btrfs_get_io_failure_record(struct inode *inode, u64 start, u64 end, int ret; u64 logical; - ret = get_state_private(failure_tree, start, &private); + ret = get_state_failrec(failure_tree, start, &failrec); if (ret) { failrec = kzalloc(sizeof(*failrec), GFP_NOFS); if (!failrec) @@ -2237,8 +2234,7 @@ int btrfs_get_io_failure_record(struct inode *inode, u64 start, u64 end, ret = set_extent_bits(failure_tree, start, end, EXTENT_LOCKED | EXTENT_DIRTY, GFP_NOFS); if (ret >= 0) - ret = set_state_private(failure_tree, start, - (u64)(unsigned long)failrec); + ret = set_state_failrec(failure_tree, start, failrec); /* set the bits in the inode's tree */ if (ret >= 0) ret = set_extent_bits(tree, start, end, EXTENT_DAMAGED, @@ -2248,7 +2244,6 @@ int btrfs_get_io_failure_record(struct inode *inode, u64 start, u64 end, return ret; } } else { - failrec = (struct io_failure_record *)(unsigned long)private; pr_debug("Get IO Failure Record: (found) logical=%llu, start=%llu, len=%llu, validation=%d\n", failrec->logical, failrec->start, failrec->len, failrec->in_validation); diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h index 880d5292e972..5dbf92e68fbd 100644 --- a/fs/btrfs/extent_io.h +++ b/fs/btrfs/extent_io.h @@ -61,6 +61,7 @@ struct extent_state; struct btrfs_root; struct btrfs_io_bio; +struct io_failure_record; typedef int (extent_submit_bio_hook_t)(struct inode *inode, int rw, struct bio *bio, int mirror_num, @@ -111,8 +112,7 @@ struct extent_state { atomic_t refs; unsigned state; - /* for use by the FS */ - u64 private; + struct io_failure_record *failrec; #ifdef CONFIG_BTRFS_DEBUG struct list_head leak_list; @@ -342,7 +342,6 @@ int extent_readpages(struct extent_io_tree *tree, get_extent_t get_extent); int extent_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, __u64 start, __u64 len, get_extent_t *get_extent); -int get_state_private(struct extent_io_tree *tree, u64 start, u64 *private); void set_page_extent_mapped(struct page *page); struct extent_buffer *alloc_extent_buffer(struct btrfs_fs_info *fs_info, diff --git a/fs/btrfs/extent_map.c b/fs/btrfs/extent_map.c index 84fb56d5c018..cdbadeaef202 100644 --- a/fs/btrfs/extent_map.c +++ b/fs/btrfs/extent_map.c @@ -20,8 +20,7 @@ int __init extent_map_init(void) void extent_map_exit(void) { - if (extent_map_cache) - kmem_cache_destroy(extent_map_cache); + kmem_cache_destroy(extent_map_cache); } /** diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 2d9e4009c7e4..4ab4b5cdf4b0 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -2569,7 +2569,7 @@ out_trans: goto out_free; inode_inc_iversion(inode); - inode->i_mtime = inode->i_ctime = CURRENT_TIME; + inode->i_mtime = inode->i_ctime = current_fs_time(inode->i_sb); trans->block_rsv = &root->fs_info->trans_block_rsv; ret = btrfs_update_inode(trans, root, inode); @@ -2819,7 +2819,7 @@ static long btrfs_fallocate(struct file *file, int mode, if (IS_ERR(trans)) { ret = PTR_ERR(trans); } else { - inode->i_ctime = CURRENT_TIME; + inode->i_ctime = current_fs_time(inode->i_sb); i_size_write(inode, actual_end); btrfs_ordered_update_i_size(inode, actual_end, NULL); ret = btrfs_update_inode(trans, root, inode); @@ -2964,8 +2964,7 @@ const struct file_operations btrfs_file_operations = { void btrfs_auto_defrag_exit(void) { - if (btrfs_inode_defrag_cachep) - kmem_cache_destroy(btrfs_inode_defrag_cachep); + kmem_cache_destroy(btrfs_inode_defrag_cachep); } int btrfs_auto_defrag_init(void) diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index d4381f5ef52d..d0d152f39771 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -4014,7 +4014,8 @@ err: btrfs_i_size_write(dir, dir->i_size - name_len * 2); inode_inc_iversion(inode); inode_inc_iversion(dir); - inode->i_ctime = dir->i_mtime = dir->i_ctime = CURRENT_TIME; + inode->i_ctime = dir->i_mtime = + dir->i_ctime = current_fs_time(inode->i_sb); ret = btrfs_update_inode(trans, root, dir); out: return ret; @@ -4157,7 +4158,7 @@ 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_TIME; + dir->i_mtime = dir->i_ctime = current_fs_time(dir->i_sb); ret = btrfs_update_inode_fallback(trans, root, dir); if (ret) btrfs_abort_transaction(trans, root, ret); @@ -5602,7 +5603,7 @@ 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_TIME; + inode->i_mtime = current_fs_time(inode->i_sb); inode->i_atime = inode->i_mtime; inode->i_ctime = inode->i_mtime; BTRFS_I(inode)->i_otime = inode->i_mtime; @@ -6186,7 +6187,7 @@ 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_TIME; + inode->i_mtime = current_fs_time(inode->i_sb); inode->i_atime = inode->i_mtime; inode->i_ctime = inode->i_mtime; BTRFS_I(inode)->i_otime = inode->i_mtime; @@ -6299,7 +6300,8 @@ int btrfs_add_link(struct btrfs_trans_handle *trans, btrfs_i_size_write(parent_inode, parent_inode->i_size + name_len * 2); inode_inc_iversion(parent_inode); - parent_inode->i_mtime = parent_inode->i_ctime = CURRENT_TIME; + parent_inode->i_mtime = parent_inode->i_ctime = + current_fs_time(parent_inode->i_sb); ret = btrfs_update_inode(trans, root, parent_inode); if (ret) btrfs_abort_transaction(trans, root, ret); @@ -6517,7 +6519,7 @@ 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_TIME; + inode->i_ctime = current_fs_time(inode->i_sb); ihold(inode); set_bit(BTRFS_INODE_COPY_EVERYTHING, &BTRFS_I(inode)->runtime_flags); @@ -9298,16 +9300,11 @@ void btrfs_destroy_cachep(void) * destroy cache. */ rcu_barrier(); - if (btrfs_inode_cachep) - kmem_cache_destroy(btrfs_inode_cachep); - if (btrfs_trans_handle_cachep) - kmem_cache_destroy(btrfs_trans_handle_cachep); - if (btrfs_transaction_cachep) - kmem_cache_destroy(btrfs_transaction_cachep); - if (btrfs_path_cachep) - kmem_cache_destroy(btrfs_path_cachep); - if (btrfs_free_space_cachep) - kmem_cache_destroy(btrfs_free_space_cachep); + kmem_cache_destroy(btrfs_inode_cachep); + kmem_cache_destroy(btrfs_trans_handle_cachep); + kmem_cache_destroy(btrfs_transaction_cachep); + kmem_cache_destroy(btrfs_path_cachep); + kmem_cache_destroy(btrfs_free_space_cachep); } int btrfs_init_cachep(void) @@ -9375,7 +9372,6 @@ static int btrfs_rename(struct inode *old_dir, struct dentry *old_dentry, struct btrfs_root *dest = BTRFS_I(new_dir)->root; struct inode *new_inode = d_inode(new_dentry); struct inode *old_inode = d_inode(old_dentry); - struct timespec ctime = CURRENT_TIME; u64 index = 0; u64 root_objectid; int ret; @@ -9472,9 +9468,9 @@ static int btrfs_rename(struct inode *old_dir, struct dentry *old_dentry, inode_inc_iversion(old_dir); inode_inc_iversion(new_dir); inode_inc_iversion(old_inode); - old_dir->i_ctime = old_dir->i_mtime = ctime; - new_dir->i_ctime = new_dir->i_mtime = ctime; - old_inode->i_ctime = ctime; + 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); if (old_dentry->d_parent != new_dentry->d_parent) btrfs_record_unlink_dir(trans, old_dir, old_inode, 1); @@ -9499,7 +9495,7 @@ 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_TIME; + new_inode->i_ctime = current_fs_time(new_inode->i_sb); if (unlikely(btrfs_ino(new_inode) == BTRFS_EMPTY_SUBVOL_DIR_OBJECTID)) { root_objectid = BTRFS_I(new_inode)->location.objectid; @@ -9977,7 +9973,7 @@ next: *alloc_hint = ins.objectid + ins.offset; inode_inc_iversion(inode); - inode->i_ctime = CURRENT_TIME; + inode->i_ctime = current_fs_time(inode->i_sb); BTRFS_I(inode)->flags |= BTRFS_INODE_PREALLOC; if (!(mode & FALLOC_FL_KEEP_SIZE) && (actual_len > inode->i_size) && diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index a0be375702f9..6110d8c386a5 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -347,7 +347,7 @@ static int btrfs_ioctl_setflags(struct file *file, void __user *arg) btrfs_update_iflags(inode); inode_inc_iversion(inode); - inode->i_ctime = CURRENT_TIME; + inode->i_ctime = current_fs_time(inode->i_sb); ret = btrfs_update_inode(trans, root, inode); btrfs_end_transaction(trans, root); @@ -443,7 +443,7 @@ 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_TIME; + struct timespec cur_time = current_fs_time(dir->i_sb); struct inode *inode; int ret; int err; @@ -844,10 +844,6 @@ static noinline int btrfs_mksubvol(struct path *parent, if (IS_ERR(dentry)) goto out_unlock; - error = -EEXIST; - if (d_really_is_positive(dentry)) - goto out_dput; - error = btrfs_may_create(dir, dentry); if (error) goto out_dput; @@ -3217,7 +3213,7 @@ 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_TIME; + inode->i_mtime = inode->i_ctime = current_fs_time(inode->i_sb); /* * We round up to the block size at eof when determining which * extents to clone above, but shouldn't round up the file size. @@ -5032,7 +5028,7 @@ 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_TIME; + struct timespec ct = current_fs_time(inode->i_sb); int ret = 0; int received_uuid_changed; diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c index 8c27292ea9ea..988eb1513aa5 100644 --- a/fs/btrfs/ordered-data.c +++ b/fs/btrfs/ordered-data.c @@ -1114,6 +1114,5 @@ int __init ordered_data_init(void) void ordered_data_exit(void) { - if (btrfs_ordered_extent_cache) - kmem_cache_destroy(btrfs_ordered_extent_cache); + kmem_cache_destroy(btrfs_ordered_extent_cache); } diff --git a/fs/btrfs/root-tree.c b/fs/btrfs/root-tree.c index 7cf8509deda7..a25f3b21491b 100644 --- a/fs/btrfs/root-tree.c +++ b/fs/btrfs/root-tree.c @@ -488,7 +488,7 @@ void btrfs_update_root_times(struct btrfs_trans_handle *trans, struct btrfs_root *root) { struct btrfs_root_item *item = &root->root_item; - struct timespec ct = CURRENT_TIME; + struct timespec ct = current_fs_time(root->fs_info->sb); spin_lock(&root->root_item_lock); btrfs_set_root_ctransid(item, trans->transid); diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index e9e95ef0644f..43885e51b882 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -1335,7 +1335,7 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans, struct dentry *dentry; struct extent_buffer *tmp; struct extent_buffer *old; - struct timespec cur_time = CURRENT_TIME; + struct timespec cur_time; int ret = 0; u64 to_reserve = 0; u64 index = 0; @@ -1385,6 +1385,8 @@ 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); + cur_time = current_fs_time(parent_inode->i_sb); + /* * insert the directory item */ @@ -1527,7 +1529,8 @@ 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_TIME; + parent_inode->i_mtime = parent_inode->i_ctime = + current_fs_time(parent_inode->i_sb); ret = btrfs_update_inode_fallback(trans, parent_root, parent_inode); if (ret) { btrfs_abort_transaction(trans, root, ret); diff --git a/fs/btrfs/xattr.c b/fs/btrfs/xattr.c index 6c68d6356197..f2a20d52b9db 100644 --- a/fs/btrfs/xattr.c +++ b/fs/btrfs/xattr.c @@ -249,7 +249,7 @@ int __btrfs_setxattr(struct btrfs_trans_handle *trans, goto out; inode_inc_iversion(inode); - inode->i_ctime = CURRENT_TIME; + inode->i_ctime = current_fs_time(inode->i_sb); set_bit(BTRFS_INODE_COPY_EVERYTHING, &BTRFS_I(inode)->runtime_flags); ret = btrfs_update_inode(trans, root, inode); BUG_ON(ret); |