From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org,
syzbot+d94d02749498bb7bab4b@syzkaller.appspotmail.com,
Jan Kara <jack@suse.cz>
Subject: [PATCH 5.4 18/22] reiserfs: Initialize inode keys properly
Date: Fri, 16 Oct 2020 11:07:46 +0200 [thread overview]
Message-ID: <20201016090438.212147025@linuxfoundation.org> (raw)
In-Reply-To: <20201016090437.308349327@linuxfoundation.org>
From: Jan Kara <jack@suse.cz>
commit 4443390e08d34d5771ab444f601cf71b3c9634a4 upstream.
reiserfs_read_locked_inode() didn't initialize key length properly. Use
_make_cpu_key() macro for key initialization so that all key member are
properly initialized.
CC: stable@vger.kernel.org
Reported-by: syzbot+d94d02749498bb7bab4b@syzkaller.appspotmail.com
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
fs/reiserfs/inode.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -1553,11 +1553,7 @@ void reiserfs_read_locked_inode(struct i
* set version 1, version 2 could be used too, because stat data
* key is the same in both versions
*/
- key.version = KEY_FORMAT_3_5;
- key.on_disk_key.k_dir_id = dirino;
- key.on_disk_key.k_objectid = inode->i_ino;
- key.on_disk_key.k_offset = 0;
- key.on_disk_key.k_type = 0;
+ _make_cpu_key(&key, KEY_FORMAT_3_5, dirino, inode->i_ino, 0, 0, 3);
/* look for the object's stat data */
retval = search_item(inode->i_sb, &key, &path_to_sd);
next prev parent reply other threads:[~2020-10-16 9:10 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-16 9:07 [PATCH 5.4 00/22] 5.4.72-rc1 review Greg Kroah-Hartman
2020-10-16 9:07 ` [PATCH 5.4 01/22] perf cs-etm: Move definition of traceid_list global variable from header file Greg Kroah-Hartman
2020-10-16 9:07 ` [PATCH 5.4 02/22] btrfs: dont pass system_chunk into can_overcommit Greg Kroah-Hartman
2020-10-16 9:07 ` [PATCH 5.4 03/22] btrfs: take overcommit into account in inc_block_group_ro Greg Kroah-Hartman
2020-10-16 9:07 ` [PATCH 5.4 04/22] ARM: 8939/1: kbuild: use correct nm executable Greg Kroah-Hartman
2020-10-16 9:07 ` [PATCH 5.4 05/22] ACPI: Always build evged in Greg Kroah-Hartman
2020-10-16 9:07 ` [PATCH 5.4 06/22] Bluetooth: A2MP: Fix not initializing all members Greg Kroah-Hartman
2020-10-16 9:07 ` [PATCH 5.4 07/22] Bluetooth: L2CAP: Fix calling sk_filter on non-socket based channel Greg Kroah-Hartman
2020-10-16 9:07 ` [PATCH 5.4 08/22] Bluetooth: MGMT: Fix not checking if BT_HS is enabled Greg Kroah-Hartman
2020-10-16 9:07 ` [PATCH 5.4 09/22] Bluetooth: Consolidate encryption handling in hci_encrypt_cfm Greg Kroah-Hartman
2020-10-16 9:07 ` [PATCH 5.4 10/22] Bluetooth: Fix update of connection state in `hci_encrypt_cfm` Greg Kroah-Hartman
2020-10-16 9:07 ` [PATCH 5.4 11/22] Bluetooth: Disconnect if E0 is used for Level 4 Greg Kroah-Hartman
2020-10-16 9:07 ` [PATCH 5.4 12/22] media: usbtv: Fix refcounting mixup Greg Kroah-Hartman
2020-10-16 9:07 ` [PATCH 5.4 13/22] USB: serial: option: add Cellient MPL200 card Greg Kroah-Hartman
2020-10-16 9:07 ` [PATCH 5.4 14/22] USB: serial: option: Add Telit FT980-KS composition Greg Kroah-Hartman
2020-10-16 9:07 ` [PATCH 5.4 15/22] staging: comedi: check validity of wMaxPacketSize of usb endpoints found Greg Kroah-Hartman
2020-10-16 9:07 ` [PATCH 5.4 16/22] USB: serial: pl2303: add device-id for HP GC device Greg Kroah-Hartman
2020-10-16 9:07 ` [PATCH 5.4 17/22] USB: serial: ftdi_sio: add support for FreeCalypso JTAG+UART adapters Greg Kroah-Hartman
2020-10-16 9:07 ` Greg Kroah-Hartman [this message]
2020-10-16 9:07 ` [PATCH 5.4 19/22] reiserfs: Fix oops during mount Greg Kroah-Hartman
2020-10-16 9:07 ` [PATCH 5.4 20/22] xen/events: dont use chip_data for legacy IRQs Greg Kroah-Hartman
2020-10-16 9:07 ` [PATCH 5.4 21/22] crypto: bcm - Verify GCM/CCM key length in setkey Greg Kroah-Hartman
2020-10-16 9:07 ` [PATCH 5.4 22/22] crypto: qat - check cipher length for aead AES-CBC-HMAC-SHA Greg Kroah-Hartman
2020-10-16 13:46 ` [PATCH 5.4 00/22] 5.4.72-rc1 review Jon Hunter
2020-10-16 19:02 ` Guenter Roeck
2020-10-17 7:18 ` Naresh Kamboju
2020-10-17 16:07 ` Shuah Khan
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