[PATCH 3/6] fs: Add missing annotation for __wait_on_freeing_inode()

[Jules Irenge]

Sparse reports a warning at __wait_on_freeing_inode()

warning: context imbalance in __wait_on_freeing_inode() - unexpected unlock

The root cause is the missing annotations at __wait_on_freeing_inode()

Add the missing __releases(&inode->i_lock)
	and __must_hold(&inode_hash_lock) annotations

Signed-off-by: Jules Irenge <jbi.octave@xxxxxxxxx>
---
 fs/inode.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fs/inode.c b/fs/inode.c
index 7d57068b6b7a..3b06c5c59883 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -1955,6 +1955,8 @@ EXPORT_SYMBOL(inode_needs_sync);
  * will DTRT.
  */
 static void __wait_on_freeing_inode(struct inode *inode)
+	__releases(&inode->i_lock)
+	__must_hold(&inode_hash_lock)
 {
 	wait_queue_head_t *wq;
 	DEFINE_WAIT_BIT(wait, &inode->i_state, __I_NEW);
-- 
2.24.1