Coccinelle-based conversion to use ->i_state accessors

All places were patched by coccinelle with the default expecting that
->i_lock is held, afterwards entries got fixed up by hand to use
unlocked variants as needed.

The script:
@@
expression inode, flags;
@@

- inode->i_state & flags
+ inode_state_read(inode) & flags

@@
expression inode, flags;
@@

- inode->i_state &= ~flags
+ inode_state_clear(inode, flags)

@@
expression inode, flag1, flag2;
@@

- inode->i_state &= ~flag1 & ~flag2
+ inode_state_clear(inode, flag1 | flag2)

@@
expression inode, flags;
@@

- inode->i_state |= flags
+ inode_state_set(inode, flags)

@@
expression inode, flags;
@@

- inode->i_state = flags
+ inode_state_assign(inode, flags)

@@
expression inode, flags;
@@

- flags = inode->i_state
+ flags = inode_state_read(inode)

@@
expression inode, flags;
@@

- READ_ONCE(inode->i_state) & flags
+ inode_state_read(inode) & flags

Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>

2 files changed, 4 insertions, 4 deletions

diff --git a/fs/orangefs/inode.c b/fs/orangefs/inode.c
index a01400cd41fd..1eb4fbe35a46 100644
--- a/fs/orangefs/inode.c
+++ b/fs/orangefs/inode.c
@@ -1041,7 +1041,7 @@ struct inode *orangefs_iget(struct super_block *sb,
 	if (!inode)
 		return ERR_PTR(-ENOMEM);
 
-	if (!(inode->i_state & I_NEW))
+	if (!(inode_state_read_once(inode) & I_NEW))
 		return inode;
 
 	error = orangefs_inode_getattr(inode, ORANGEFS_GETATTR_NEW);
diff --git a/fs/orangefs/orangefs-utils.c b/fs/orangefs/orangefs-utils.c
index 0fdceb00ca07..9ab1119ebd28 100644
--- a/fs/orangefs/orangefs-utils.c
+++ b/fs/orangefs/orangefs-utils.c
@@ -247,7 +247,7 @@ again:
 	spin_lock(&inode->i_lock);
 	/* Must have all the attributes in the mask and be within cache time. */
 	if ((!flags && time_before(jiffies, orangefs_inode->getattr_time)) ||
-	    orangefs_inode->attr_valid || inode->i_state & I_DIRTY_PAGES) {
+	    orangefs_inode->attr_valid || inode_state_read(inode) & I_DIRTY_PAGES) {
 		if (orangefs_inode->attr_valid) {
 			spin_unlock(&inode->i_lock);
 			write_inode_now(inode, 1);
@@ -281,13 +281,13 @@ again2:
 	spin_lock(&inode->i_lock);
 	/* Must have all the attributes in the mask and be within cache time. */
 	if ((!flags && time_before(jiffies, orangefs_inode->getattr_time)) ||
-	    orangefs_inode->attr_valid || inode->i_state & I_DIRTY_PAGES) {
+	    orangefs_inode->attr_valid || inode_state_read(inode) & I_DIRTY_PAGES) {
 		if (orangefs_inode->attr_valid) {
 			spin_unlock(&inode->i_lock);
 			write_inode_now(inode, 1);
 			goto again2;
 		}
-		if (inode->i_state & I_DIRTY_PAGES) {
+		if (inode_state_read(inode) & I_DIRTY_PAGES) {
 			ret = 0;
 			goto out_unlock;
 		}