Merge tag 'imx-fixes-5.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawngu...

[linux-2.6-microblaze.git] / fs / ext4 / fast_commit.c

diff --git a/fs/ext4/fast_commit.c b/fs/ext4/fast_commit.c
index 6e8208a..7541d0b 100644 (file)
--- a/fs/ext4/fast_commit.c
+++ b/fs/ext4/fast_commit.c
@@ -513,10 +513,10 @@ void ext4_fc_track_link(handle_t *handle, struct dentry *dentry)
        __ext4_fc_track_link(handle, d_inode(dentry), dentry);
 }
 
-void ext4_fc_track_create(handle_t *handle, struct dentry *dentry)
+void __ext4_fc_track_create(handle_t *handle, struct inode *inode,
+                         struct dentry *dentry)
 {
        struct __track_dentry_update_args args;
-       struct inode *inode = d_inode(dentry);
        int ret;
 
        args.dentry = dentry;
@@ -527,6 +527,11 @@ void ext4_fc_track_create(handle_t *handle, struct dentry *dentry)
        trace_ext4_fc_track_create(inode, dentry, ret);
 }
 
+void ext4_fc_track_create(handle_t *handle, struct dentry *dentry)
+{
+       __ext4_fc_track_create(handle, d_inode(dentry), dentry);
+}
+
 /* __track_fn for inode tracking */
 static int __track_inode(struct inode *inode, void *arg, bool update)
 {
@@ -915,13 +920,11 @@ static int ext4_fc_submit_inode_data_all(journal_t *journal)
        struct super_block *sb = (struct super_block *)(journal->j_private);
        struct ext4_sb_info *sbi = EXT4_SB(sb);
        struct ext4_inode_info *ei;
-       struct list_head *pos;
        int ret = 0;
 
        spin_lock(&sbi->s_fc_lock);
        ext4_set_mount_flag(sb, EXT4_MF_FC_COMMITTING);
-       list_for_each(pos, &sbi->s_fc_q[FC_Q_MAIN]) {
-               ei = list_entry(pos, struct ext4_inode_info, i_fc_list);
+       list_for_each_entry(ei, &sbi->s_fc_q[FC_Q_MAIN], i_fc_list) {
                ext4_set_inode_state(&ei->vfs_inode, EXT4_STATE_FC_COMMITTING);
                while (atomic_read(&ei->i_fc_updates)) {
                        DEFINE_WAIT(wait);
@@ -978,17 +981,15 @@ __releases(&sbi->s_fc_lock)
 {
        struct super_block *sb = (struct super_block *)(journal->j_private);
        struct ext4_sb_info *sbi = EXT4_SB(sb);
-       struct ext4_fc_dentry_update *fc_dentry;
+       struct ext4_fc_dentry_update *fc_dentry, *fc_dentry_n;
        struct inode *inode;
-       struct list_head *pos, *n, *fcd_pos, *fcd_n;
-       struct ext4_inode_info *ei;
+       struct ext4_inode_info *ei, *ei_n;
        int ret;
 
        if (list_empty(&sbi->s_fc_dentry_q[FC_Q_MAIN]))
                return 0;
-       list_for_each_safe(fcd_pos, fcd_n, &sbi->s_fc_dentry_q[FC_Q_MAIN]) {
-               fc_dentry = list_entry(fcd_pos, struct ext4_fc_dentry_update,
-                                       fcd_list);
+       list_for_each_entry_safe(fc_dentry, fc_dentry_n,
+                                &sbi->s_fc_dentry_q[FC_Q_MAIN], fcd_list) {
                if (fc_dentry->fcd_op != EXT4_FC_TAG_CREAT) {
                        spin_unlock(&sbi->s_fc_lock);
                        if (!ext4_fc_add_dentry_tlv(
@@ -1004,8 +1005,8 @@ __releases(&sbi->s_fc_lock)
                }
 
                inode = NULL;
-               list_for_each_safe(pos, n, &sbi->s_fc_q[FC_Q_MAIN]) {
-                       ei = list_entry(pos, struct ext4_inode_info, i_fc_list);
+               list_for_each_entry_safe(ei, ei_n, &sbi->s_fc_q[FC_Q_MAIN],
+                                        i_fc_list) {
                        if (ei->vfs_inode.i_ino == fc_dentry->fcd_ino) {
                                inode = &ei->vfs_inode;
                                break;
@@ -1057,7 +1058,6 @@ static int ext4_fc_perform_commit(journal_t *journal)
        struct ext4_sb_info *sbi = EXT4_SB(sb);
        struct ext4_inode_info *iter;
        struct ext4_fc_head head;
-       struct list_head *pos;
        struct inode *inode;
        struct blk_plug plug;
        int ret = 0;
@@ -1099,8 +1099,7 @@ static int ext4_fc_perform_commit(journal_t *journal)
                goto out;
        }
 
-       list_for_each(pos, &sbi->s_fc_q[FC_Q_MAIN]) {
-               iter = list_entry(pos, struct ext4_inode_info, i_fc_list);
+       list_for_each_entry(iter, &sbi->s_fc_q[FC_Q_MAIN], i_fc_list) {
                inode = &iter->vfs_inode;
                if (!ext4_test_inode_state(inode, EXT4_STATE_FC_COMMITTING))
                        continue;
@@ -1226,9 +1225,8 @@ static void ext4_fc_cleanup(journal_t *journal, int full)
 {
        struct super_block *sb = journal->j_private;
        struct ext4_sb_info *sbi = EXT4_SB(sb);
-       struct ext4_inode_info *iter;
+       struct ext4_inode_info *iter, *iter_n;
        struct ext4_fc_dentry_update *fc_dentry;
-       struct list_head *pos, *n;
 
        if (full && sbi->s_fc_bh)
                sbi->s_fc_bh = NULL;
@@ -1236,8 +1234,8 @@ static void ext4_fc_cleanup(journal_t *journal, int full)
        jbd2_fc_release_bufs(journal);
 
        spin_lock(&sbi->s_fc_lock);
-       list_for_each_safe(pos, n, &sbi->s_fc_q[FC_Q_MAIN]) {
-               iter = list_entry(pos, struct ext4_inode_info, i_fc_list);
+       list_for_each_entry_safe(iter, iter_n, &sbi->s_fc_q[FC_Q_MAIN],
+                                i_fc_list) {
                list_del_init(&iter->i_fc_list);
                ext4_clear_inode_state(&iter->vfs_inode,
                                       EXT4_STATE_FC_COMMITTING);