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ext4: clear i_state_flags when alloc inode

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i_state_flags used on 32-bit archs, need to clear this flag when
alloc inode.
Find this issue when umount ext4, sometimes track the inode as orphan
accidently, cause ext4 mesg dump.

Fixes: acf943e976 ("ext4: fix checks for orphan inodes")
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Reviewed-by: Baokun Li <libaokun1@huawei.com>
Reviewed-by: Zhang Yi <yi.zhang@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Message-ID: <20251104-ext4-v1-1-73691a0800f9@nxp.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org
This commit is contained in:
Haibo Chen
2025-11-04 16:12:24 +08:00
committed by Theodore Ts'o
parent 6abfe10789
commit 4091c8206c
3 changed files with 1 additions and 2 deletions
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1
fs/ext4/super.c
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@@ -1396,6 +1396,7 @@ static struct inode *ext4_alloc_inode(struct super_block *sb)
inode_set_iversion(&ei->vfs_inode, 1);
ei->i_flags = 0;
ext4_clear_state_flags(ei); /* Only relevant on 32-bit archs */
spin_lock_init(&ei->i_raw_lock);
ei->i_prealloc_node = RB_ROOT;
atomic_set(&ei->i_prealloc_active, 0);