From: Christoph Hellwig <hch@lst.de>
Date: Tue, 12 Nov 2024 05:43:54 +0000 (+0100)
Subject: writeback: add a __releases annoation to wbc_attach_and_unlock_inode
X-Git-Tag: v6.13-rc1~229^2~3^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4d7485cff59951c83aa2b6891b24d68b76d86f6f;p=thirdparty%2Fkernel%2Flinux.git

writeback: add a __releases annoation to wbc_attach_and_unlock_inode

This shuts up a sparse lock context tracking warning.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20241112054403.1470586-2-hch@lst.de
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
---

diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index d8bec3c1bb1fa..3fb115ae44b11 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -733,6 +733,7 @@ bool cleanup_offline_cgwb(struct bdi_writeback *wb)
  */
 void wbc_attach_and_unlock_inode(struct writeback_control *wbc,
 				 struct inode *inode)
+	__releases(&inode->i_lock)
 {
 	if (!inode_cgwb_enabled(inode)) {
 		spin_unlock(&inode->i_lock);