diff mbox series

[5.17,181/225] zonefs: Clear inode information flags on inode creation

Message ID 20220504153126.635564169@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

gregkh@linuxfoundation.org May 4, 2022, 4:46 p.m. UTC 
From: Damien Le Moal <damien.lemoal@opensource.wdc.com>

commit 694852ead287a3433126e7ebda397b242dc99624 upstream.

Ensure that the i_flags field of struct zonefs_inode_info is cleared to
0 when initializing a zone file inode, avoiding seeing the flag
ZONEFS_ZONE_OPEN being incorrectly set.

Fixes: b5c00e975779 ("zonefs: open/close zone on file open/close")
Cc: <stable@vger.kernel.org>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: Hans Holmberg <hans.holmberg@wdc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 fs/zonefs/super.c |    1 +
 1 file changed, 1 insertion(+)
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Patch

--- a/fs/zonefs/super.c
+++ b/fs/zonefs/super.c
@@ -1155,6 +1155,7 @@  static struct inode *zonefs_alloc_inode(
 	inode_init_once(&zi->i_vnode);
 	mutex_init(&zi->i_truncate_mutex);
 	zi->i_wr_refcnt = 0;
+	zi->i_flags = 0;
 
 	return &zi->i_vnode;
 }