From ccb49011bb2ebfd66164dbf68c5bff48917bb5ef Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Tue, 6 Feb 2024 15:08:19 +0100 Subject: quota: Properly annotate i_dquot arrays with __rcu Dquots pointed to from i_dquot arrays in inodes are protected by dquot_srcu. Annotate them as such and change .get_dquots callback to return properly annotated pointer to make sparse happy. Fixes: b9ba6f94b238 ("quota: remove dqptr_sem") Signed-off-by: Jan Kara --- fs/jfs/jfs_incore.h | 2 +- fs/jfs/super.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/jfs') diff --git a/fs/jfs/jfs_incore.h b/fs/jfs/jfs_incore.h index dd4264aa9bed..10934f9a11be 100644 --- a/fs/jfs/jfs_incore.h +++ b/fs/jfs/jfs_incore.h @@ -92,7 +92,7 @@ struct jfs_inode_info { } link; } u; #ifdef CONFIG_QUOTA - struct dquot *i_dquot[MAXQUOTAS]; + struct dquot __rcu *i_dquot[MAXQUOTAS]; #endif u32 dev; /* will die when we get wide dev_t */ struct inode vfs_inode; diff --git a/fs/jfs/super.c b/fs/jfs/super.c index 8d8e556bd610..ff135a43b5b7 100644 --- a/fs/jfs/super.c +++ b/fs/jfs/super.c @@ -824,7 +824,7 @@ out: return len - towrite; } -static struct dquot **jfs_get_dquots(struct inode *inode) +static struct dquot __rcu **jfs_get_dquots(struct inode *inode) { return JFS_IP(inode)->i_dquot; } -- cgit v1.2.3