diff options
66 files changed, 199 insertions, 199 deletions
diff --git a/block/bdev.c b/block/bdev.c index 810707cca970..c33667e30eb7 100644 --- a/block/bdev.c +++ b/block/bdev.c @@ -67,7 +67,7 @@ static void bdev_write_inode(struct block_device *bdev) int ret; spin_lock(&inode->i_lock); - while (inode->i_state & I_DIRTY) { + while (inode_state_read(inode) & I_DIRTY) { spin_unlock(&inode->i_lock); ret = write_inode_now(inode, true); if (ret) @@ -1265,7 +1265,7 @@ void sync_bdevs(bool wait) struct block_device *bdev; spin_lock(&inode->i_lock); - if (inode->i_state & (I_FREEING|I_WILL_FREE|I_NEW) || + if (inode_state_read(inode) & (I_FREEING | I_WILL_FREE | I_NEW) || mapping->nrpages == 0) { spin_unlock(&inode->i_lock); continue; diff --git a/drivers/dax/super.c b/drivers/dax/super.c index d7714d8afb0f..c00b9dff4a06 100644 --- a/drivers/dax/super.c +++ b/drivers/dax/super.c @@ -433,7 +433,7 @@ static struct dax_device *dax_dev_get(dev_t devt) return NULL; dax_dev = to_dax_dev(inode); - if (inode->i_state & I_NEW) { + if (inode_state_read_once(inode) & I_NEW) { set_bit(DAXDEV_ALIVE, &dax_dev->flags); inode->i_cdev = &dax_dev->cdev; inode->i_mode = S_IFCHR; diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c index 69f378a83775..c3ed137cbf99 100644 --- a/fs/9p/vfs_inode.c +++ b/fs/9p/vfs_inode.c @@ -422,7 +422,7 @@ static struct inode *v9fs_qid_iget(struct super_block *sb, inode = iget5_locked(sb, QID2INO(qid), test, v9fs_set_inode, st); if (!inode) return ERR_PTR(-ENOMEM); - if (!(inode->i_state & I_NEW)) + if (!(inode_state_read_once(inode) & I_NEW)) return inode; /* * initialize the inode with the stat info diff --git a/fs/9p/vfs_inode_dotl.c b/fs/9p/vfs_inode_dotl.c index 0b404e8484d2..2247cef03c04 100644 --- a/fs/9p/vfs_inode_dotl.c +++ b/fs/9p/vfs_inode_dotl.c @@ -112,7 +112,7 @@ static struct inode *v9fs_qid_iget_dotl(struct super_block *sb, inode = iget5_locked(sb, QID2INO(qid), test, v9fs_set_inode_dotl, st); if (!inode) return ERR_PTR(-ENOMEM); - if (!(inode->i_state & I_NEW)) + if (!(inode_state_read_once(inode) & I_NEW)) return inode; /* * initialize the inode with the stat info diff --git a/fs/affs/inode.c b/fs/affs/inode.c index 0210df8d3500..0bfc7d151dcd 100644 --- a/fs/affs/inode.c +++ b/fs/affs/inode.c @@ -29,7 +29,7 @@ struct inode *affs_iget(struct super_block *sb, unsigned long ino) inode = iget_locked(sb, ino); if (!inode) return ERR_PTR(-ENOMEM); - if (!(inode->i_state & I_NEW)) + if (!(inode_state_read_once(inode) & I_NEW)) return inode; pr_debug("affs_iget(%lu)\n", inode->i_ino); diff --git a/fs/afs/dynroot.c b/fs/afs/dynroot.c index 8c6130789fde..475012555100 100644 --- a/fs/afs/dynroot.c +++ b/fs/afs/dynroot.c @@ -64,7 +64,7 @@ static struct inode *afs_iget_pseudo_dir(struct super_block *sb, ino_t ino) vnode = AFS_FS_I(inode); - if (inode->i_state & I_NEW) { + if (inode_state_read_once(inode) & I_NEW) { netfs_inode_init(&vnode->netfs, NULL, false); simple_inode_init_ts(inode); set_nlink(inode, 2); @@ -258,7 +258,7 @@ static struct dentry *afs_lookup_atcell(struct inode *dir, struct dentry *dentry vnode = AFS_FS_I(inode); - if (inode->i_state & I_NEW) { + if (inode_state_read_once(inode) & I_NEW) { netfs_inode_init(&vnode->netfs, NULL, false); simple_inode_init_ts(inode); set_nlink(inode, 1); @@ -383,7 +383,7 @@ struct inode *afs_dynroot_iget_root(struct super_block *sb) vnode = AFS_FS_I(inode); /* there shouldn't be an existing inode */ - if (inode->i_state & I_NEW) { + if (inode_state_read_once(inode) & I_NEW) { netfs_inode_init(&vnode->netfs, NULL, false); simple_inode_init_ts(inode); set_nlink(inode, 2); diff --git a/fs/afs/inode.c b/fs/afs/inode.c index e1cb17b85791..2fe2ccf59c7a 100644 --- a/fs/afs/inode.c +++ b/fs/afs/inode.c @@ -579,7 +579,7 @@ struct inode *afs_iget(struct afs_operation *op, struct afs_vnode_param *vp) inode, vnode->fid.vid, vnode->fid.vnode, vnode->fid.unique); /* deal with an existing inode */ - if (!(inode->i_state & I_NEW)) { + if (!(inode_state_read_once(inode) & I_NEW)) { _leave(" = %p", inode); return inode; } @@ -639,7 +639,7 @@ struct inode *afs_root_iget(struct super_block *sb, struct key *key) _debug("GOT ROOT INODE %p { vl=%llx }", inode, as->volume->vid); - BUG_ON(!(inode->i_state & I_NEW)); + BUG_ON(!(inode_state_read_once(inode) & I_NEW)); vnode = AFS_FS_I(inode); vnode->cb_v_check = atomic_read(&as->volume->cb_v_break); @@ -748,7 +748,7 @@ void afs_evict_inode(struct inode *inode) if ((S_ISDIR(inode->i_mode) || S_ISLNK(inode->i_mode)) && - (inode->i_state & I_DIRTY) && + (inode_state_read_once(inode) & I_DIRTY) && !sbi->dyn_root) { struct writeback_control wbc = { .sync_mode = WB_SYNC_ALL, diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c index 8f430ff8e445..9fcfdd6b8189 100644 --- a/fs/befs/linuxvfs.c +++ b/fs/befs/linuxvfs.c @@ -307,7 +307,7 @@ static struct inode *befs_iget(struct super_block *sb, unsigned long ino) inode = iget_locked(sb, ino); if (!inode) return ERR_PTR(-ENOMEM); - if (!(inode->i_state & I_NEW)) + if (!(inode_state_read_once(inode) & I_NEW)) return inode; befs_ino = BEFS_I(inode); diff --git a/fs/bfs/inode.c b/fs/bfs/inode.c index 1d41ce477df5..cb406a6ee811 100644 --- a/fs/bfs/inode.c +++ b/fs/bfs/inode.c @@ -42,7 +42,7 @@ struct inode *bfs_iget(struct super_block *sb, unsigned long ino) inode = iget_locked(sb, ino); if (!inode) return ERR_PTR(-ENOMEM); - if (!(inode->i_state & I_NEW)) + if (!(inode_state_read_once(inode) & I_NEW)) return inode; if ((ino < BFS_ROOT_INO) || (ino > BFS_SB(inode->i_sb)->si_lasti)) { diff --git a/fs/buffer.c b/fs/buffer.c index 6a8752f7bbed..17b8ce567cc3 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -611,9 +611,9 @@ int generic_buffers_fsync_noflush(struct file *file, loff_t start, loff_t end, return err; ret = sync_mapping_buffers(inode->i_mapping); - if (!(inode->i_state & I_DIRTY_ALL)) + if (!(inode_state_read_once(inode) & I_DIRTY_ALL)) goto out; - if (datasync && !(inode->i_state & I_DIRTY_DATASYNC)) + if (datasync && !(inode_state_read_once(inode) & I_DIRTY_DATASYNC)) goto out; err = sync_inode_metadata(inode, 1); diff --git a/fs/coda/cnode.c b/fs/coda/cnode.c index 62a3d2565c26..70bb0579b40c 100644 --- a/fs/coda/cnode.c +++ b/fs/coda/cnode.c @@ -70,7 +70,7 @@ retry: if (!inode) return ERR_PTR(-ENOMEM); - if (inode->i_state & I_NEW) { + if (inode_state_read_once(inode) & I_NEW) { cii = ITOC(inode); /* we still need to set i_ino for things like stat(2) */ inode->i_ino = hash; @@ -148,7 +148,7 @@ struct inode *coda_fid_to_inode(struct CodaFid *fid, struct super_block *sb) /* we should never see newly created inodes because we intentionally * fail in the initialization callback */ - BUG_ON(inode->i_state & I_NEW); + BUG_ON(inode_state_read_once(inode) & I_NEW); return inode; } diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c index ca54bf24b719..e54ebe402df7 100644 --- a/fs/cramfs/inode.c +++ b/fs/cramfs/inode.c @@ -95,7 +95,7 @@ static struct inode *get_cramfs_inode(struct super_block *sb, inode = iget_locked(sb, cramino(cramfs_inode, offset)); if (!inode) return ERR_PTR(-ENOMEM); - if (!(inode->i_state & I_NEW)) + if (!(inode_state_read_once(inode) & I_NEW)) return inode; switch (cramfs_inode->mode & S_IFMT) { diff --git a/fs/crypto/keyring.c b/fs/crypto/keyring.c index 3adbd7167055..5e939ea3ac28 100644 --- a/fs/crypto/keyring.c +++ b/fs/crypto/keyring.c @@ -945,7 +945,7 @@ static void evict_dentries_for_decrypted_inodes(struct fscrypt_master_key *mk) list_for_each_entry(ci, &mk->mk_decrypted_inodes, ci_master_key_link) { inode = ci->ci_inode; spin_lock(&inode->i_lock); - if (inode->i_state & (I_FREEING | I_WILL_FREE | I_NEW)) { + if (inode_state_read(inode) & (I_FREEING | I_WILL_FREE | I_NEW)) { spin_unlock(&inode->i_lock); continue; } diff --git a/fs/crypto/keysetup.c b/fs/crypto/keysetup.c index 4bd3918f50e3..40fa05688d3a 100644 --- a/fs/crypto/keysetup.c +++ b/fs/crypto/keysetup.c @@ -834,7 +834,7 @@ int fscrypt_drop_inode(struct inode *inode) * userspace is still using the files, inodes can be dirtied between * then and now. We mustn't lose any writes, so skip dirty inodes here. */ - if (inode->i_state & I_DIRTY_ALL) + if (inode_state_read(inode) & I_DIRTY_ALL) return 0; /* diff --git a/fs/dcache.c b/fs/dcache.c index 806d6a665124..78ffa7b7e824 100644 --- a/fs/dcache.c +++ b/fs/dcache.c @@ -794,7 +794,7 @@ void d_mark_dontcache(struct inode *inode) de->d_flags |= DCACHE_DONTCACHE; spin_unlock(&de->d_lock); } - inode->i_state |= I_DONTCACHE; + inode_state_set(inode, I_DONTCACHE); spin_unlock(&inode->i_lock); } EXPORT_SYMBOL(d_mark_dontcache); @@ -1073,7 +1073,7 @@ struct dentry *d_find_alias_rcu(struct inode *inode) spin_lock(&inode->i_lock); // ->i_dentry and ->i_rcu are colocated, but the latter won't be // used without having I_FREEING set, which means no aliases left - if (likely(!(inode->i_state & I_FREEING) && !hlist_empty(l))) { + if (likely(!(inode_state_read(inode) & I_FREEING) && !hlist_empty(l))) { if (S_ISDIR(inode->i_mode)) { de = hlist_entry(l->first, struct dentry, d_u.d_alias); } else { @@ -1980,12 +1980,12 @@ void d_instantiate_new(struct dentry *entry, struct inode *inode) security_d_instantiate(entry, inode); spin_lock(&inode->i_lock); __d_instantiate(entry, inode); - WARN_ON(!(inode->i_state & I_NEW)); + WARN_ON(!(inode_state_read(inode) & I_NEW)); /* * Pairs with smp_rmb in wait_on_inode(). */ smp_wmb(); - inode->i_state &= ~I_NEW & ~I_CREATING; + inode_state_clear(inode, I_NEW | I_CREATING); /* * Pairs with the barrier in prepare_to_wait_event() to make sure * ___wait_var_event() either sees the bit cleared or diff --git a/fs/drop_caches.c b/fs/drop_caches.c index 019a8b4eaaf9..49f56a598ecb 100644 --- a/fs/drop_caches.c +++ b/fs/drop_caches.c @@ -28,7 +28,7 @@ static void drop_pagecache_sb(struct super_block *sb, void *unused) * inodes without pages but we deliberately won't in case * we need to reschedule to avoid softlockups. */ - if ((inode->i_state & (I_FREEING|I_WILL_FREE|I_NEW)) || + if ((inode_state_read(inode) & (I_FREEING | I_WILL_FREE | I_NEW)) || (mapping_empty(inode->i_mapping) && !need_resched())) { spin_unlock(&inode->i_lock); continue; diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c index ed1394da8d6b..f3c68ef0271f 100644 --- a/fs/ecryptfs/inode.c +++ b/fs/ecryptfs/inode.c @@ -95,7 +95,7 @@ static struct inode *__ecryptfs_get_inode(struct inode *lower_inode, iput(lower_inode); return ERR_PTR(-EACCES); } - if (!(inode->i_state & I_NEW)) + if (!(inode_state_read_once(inode) & I_NEW)) iput(lower_inode); return inode; @@ -106,7 +106,7 @@ struct inode *ecryptfs_get_inode(struct inode *lower_inode, { struct inode *inode = __ecryptfs_get_inode(lower_inode, sb); - if (!IS_ERR(inode) && (inode->i_state & I_NEW)) + if (!IS_ERR(inode) && (inode_state_read_once(inode) & I_NEW)) unlock_new_inode(inode); return inode; @@ -364,7 +364,7 @@ static struct dentry *ecryptfs_lookup_interpose(struct dentry *dentry, } } - if (inode->i_state & I_NEW) + if (inode_state_read_once(inode) & I_NEW) unlock_new_inode(inode); return d_splice_alias(inode, dentry); } diff --git a/fs/efs/inode.c b/fs/efs/inode.c index 462619e59766..28407578f83a 100644 --- a/fs/efs/inode.c +++ b/fs/efs/inode.c @@ -62,7 +62,7 @@ struct inode *efs_iget(struct super_block *super, unsigned long ino) inode = iget_locked(super, ino); if (!inode) return ERR_PTR(-ENOMEM); - if (!(inode->i_state & I_NEW)) + if (!(inode_state_read_once(inode) & I_NEW)) return inode; in = INODE_INFO(inode); diff --git a/fs/erofs/inode.c b/fs/erofs/inode.c index cb780c095d28..bce98c845a18 100644 --- a/fs/erofs/inode.c +++ b/fs/erofs/inode.c @@ -295,7 +295,7 @@ struct inode *erofs_iget(struct super_block *sb, erofs_nid_t nid) if (!inode) return ERR_PTR(-ENOMEM); - if (inode->i_state & I_NEW) { + if (inode_state_read_once(inode) & I_NEW) { int err = erofs_fill_inode(inode); if (err) { diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c index e10c376843d7..dbfe9098a124 100644 --- a/fs/ext2/inode.c +++ b/fs/ext2/inode.c @@ -1398,7 +1398,7 @@ struct inode *ext2_iget (struct super_block *sb, unsigned long ino) inode = iget_locked(sb, ino); if (!inode) return ERR_PTR(-ENOMEM); - if (!(inode->i_state & I_NEW)) + if (!(inode_state_read_once(inode) & I_NEW)) return inode; ei = EXT2_I(inode); diff --git a/fs/freevxfs/vxfs_inode.c b/fs/freevxfs/vxfs_inode.c index 20600e9ea202..21fc94b98209 100644 --- a/fs/freevxfs/vxfs_inode.c +++ b/fs/freevxfs/vxfs_inode.c @@ -258,7 +258,7 @@ vxfs_iget(struct super_block *sbp, ino_t ino) ip = iget_locked(sbp, ino); if (!ip) return ERR_PTR(-ENOMEM); - if (!(ip->i_state & I_NEW)) + if (!(inode_state_read_once(ip) & I_NEW)) return ip; vip = VXFS_INO(ip); diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c index 9cda19a40ca2..f784d8b09b04 100644 --- a/fs/fs-writeback.c +++ b/fs/fs-writeback.c @@ -121,7 +121,7 @@ static bool inode_io_list_move_locked(struct inode *inode, { assert_spin_locked(&wb->list_lock); assert_spin_locked(&inode->i_lock); - WARN_ON_ONCE(inode->i_state & I_FREEING); + WARN_ON_ONCE(inode_state_read(inode) & I_FREEING); list_move(&inode->i_io_list, head); @@ -304,9 +304,9 @@ static void inode_cgwb_move_to_attached(struct inode *inode, { assert_spin_locked(&wb->list_lock); assert_spin_locked(&inode->i_lock); - WARN_ON_ONCE(inode->i_state & I_FREEING); + WARN_ON_ONCE(inode_state_read(inode) & I_FREEING); - inode->i_state &= ~I_SYNC_QUEUED; + inode_state_clear(inode, I_SYNC_QUEUED); if (wb != &wb->bdi->wb) list_move(&inode->i_io_list, &wb->b_attached); else @@ -408,7 +408,7 @@ static bool inode_do_switch_wbs(struct inode *inode, * Once I_FREEING or I_WILL_FREE are visible under i_lock, the eviction * path owns the inode and we shouldn't modify ->i_io_list. */ - if (unlikely(inode->i_state & (I_FREEING | I_WILL_FREE))) + if (unlikely(inode_state_read(inode) & (I_FREEING | I_WILL_FREE))) goto skip_switch; trace_inode_switch_wbs(inode, old_wb, new_wb); @@ -451,7 +451,7 @@ static bool inode_do_switch_wbs(struct inode *inode, if (!list_empty(&inode->i_io_list)) { inode->i_wb = new_wb; - if (inode->i_state & I_DIRTY_ALL) { + if (inode_state_read(inode) & I_DIRTY_ALL) { /* * We need to keep b_dirty list sorted by * dirtied_time_when. However properly sorting the @@ -480,7 +480,7 @@ skip_switch: * ensures that the new wb is visible if they see !I_WB_SWITCH. */ smp_wmb(); - inode->i_state &= ~I_WB_SWITCH; + inode_state_clear(inode, I_WB_SWITCH); xa_unlock_irq(&mapping->i_pages); spin_unlock(&inode->i_lock); @@ -601,12 +601,12 @@ static bool inode_prepare_wbs_switch(struct inode *inode, /* while holding I_WB_SWITCH, no one else can update the association */ spin_lock(&inode->i_lock); if (!(inode->i_sb->s_flags & SB_ACTIVE) || - inode->i_state & (I_WB_SWITCH | I_FREEING | I_WILL_FREE) || + inode_state_read(inode) & (I_WB_SWITCH | I_FREEING | I_WILL_FREE) || inode_to_wb(inode) == new_wb) { spin_unlock(&inode->i_lock); return false; } - inode->i_state |= I_WB_SWITCH; + inode_state_set(inode, I_WB_SWITCH); __iget(inode); spin_unlock(&inode->i_lock); @@ -636,7 +636,7 @@ static void inode_switch_wbs(struct inode *inode, int new_wb_id) struct bdi_writeback *new_wb = NULL; /* noop if seems to be already in progress */ - if (inode->i_state & I_WB_SWITCH) + if (inode_state_read_once(inode) & I_WB_SWITCH) return; /* avoid queueing a new switch if too many are already in flight */ @@ -1237,9 +1237,9 @@ static void inode_cgwb_move_to_attached(struct inode *inode, { assert_spin_locked(&wb->list_lock); assert_spin_locked(&inode->i_lock); - WARN_ON_ONCE(inode->i_state & I_FREEING); + WARN_ON_ONCE(inode_state_read(inode) & I_FREEING); - inode->i_state &= ~I_SYNC_QUEUED; + inode_state_clear(inode, I_SYNC_QUEUED); list_del_init(&inode->i_io_list); wb_io_lists_depopulated(wb); } @@ -1352,7 +1352,7 @@ void inode_io_list_del(struct inode *inode) wb = inode_to_wb_and_lock_list(inode); spin_lock(&inode->i_lock); - inode->i_state &= ~I_SYNC_QUEUED; + inode_state_clear(inode, I_SYNC_QUEUED); list_del_init(&inode->i_io_list); wb_io_lists_depopulated(wb); @@ -1410,13 +1410,13 @@ static void redirty_tail_locked(struct inode *inode, struct bdi_writeback *wb) { assert_spin_locked(&inode->i_lock); - inode->i_state &= ~I_SYNC_QUEUED; + inode_state_clear(inode, I_SYNC_QUEUED); /* * When the inode is being freed just don't bother with dirty list * tracking. Flush worker will ignore this inode anyway and it will * trigger assertions in inode_io_list_move_locked(). */ - if (inode->i_state & I_FREEING) { + if (inode_state_read(inode) & I_FREEING) { list_del_init(&inode->i_io_list); wb_io_lists_depopulated(wb); return; @@ -1450,7 +1450,7 @@ static void inode_sync_complete(struct inode *inode) { assert_spin_locked(&inode->i_lock); - inode->i_state &= ~I_SYNC; + inode_state_clear(inode, I_SYNC); /* If inode is clean an unused, put it into LRU now... */ inode_add_lru(inode); /* Called with inode->i_lock which ensures memory ordering. */ @@ -1494,7 +1494,7 @@ static int move_expired_inodes(struct list_head *delaying_queue, spin_lock(&inode->i_lock); list_move(&inode->i_io_list, &tmp); moved++; - inode->i_state |= I_SYNC_QUEUED; + inode_state_set(inode, I_SYNC_QUEUED); spin_unlock(&inode->i_lock); if (sb_is_blkdev_sb(inode->i_sb)) continue; @@ -1580,14 +1580,14 @@ void inode_wait_for_writeback(struct inode *inode) assert_spin_locked(&inode->i_lock); - if (!(inode->i_state & I_SYNC)) + if (!(inode_state_read(inode) & I_SYNC)) return; wq_head = inode_bit_waitqueue(&wqe, inode, __I_SYNC); for (;;) { prepare_to_wait_event(wq_head, &wqe.wq_entry, TASK_UNINTERRUPTIBLE); /* Checking I_SYNC with inode->i_lock guarantees memory ordering. */ - if (!(inode->i_state & I_SYNC)) + if (!(inode_state_read(inode) & I_SYNC)) break; spin_unlock(&inode->i_lock); schedule(); @@ -1613,7 +1613,7 @@ static void inode_sleep_on_writeback(struct inode *inode) wq_head = inode_bit_waitqueue(&wqe, inode, __I_SYNC); prepare_to_wait_event(wq_head, &wqe.wq_entry, TASK_UNINTERRUPTIBLE); /* Checking I_SYNC with inode->i_lock guarantees memory ordering. */ < |