From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Christoph Hellwig <hch@lst.de>,
Arnd Bergmann <arnd@arndb.de>,
Anna Schumaker <Anna.Schumaker@Netapp.com>
Subject: [PATCH 3.18 14/16] pnfs/blocklayout: require 64-bit sector_t
Date: Mon, 14 Aug 2017 18:18:23 -0700 [thread overview]
Message-ID: <20170815011733.972333971@linuxfoundation.org> (raw)
In-Reply-To: <20170815011733.115636913@linuxfoundation.org>
3.18-stable review patch. If anyone has any objections, please let me know.
------------------
From: Christoph Hellwig <hch@lst.de>
commit 8a9d6e964d318533ba3d2901ce153ba317c99a89 upstream.
The blocklayout code does not compile cleanly for a 32-bit sector_t,
and also has no reliable checks for devices sizes, which makes it
unsafe to use with a kernel that doesn't support large block devices.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reported-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 5c83746a0cf2 ("pnfs/blocklayout: in-kernel GETDEVICEINFO XDR parsing")
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
fs/nfs/Kconfig | 1 +
1 file changed, 1 insertion(+)
--- a/fs/nfs/Kconfig
+++ b/fs/nfs/Kconfig
@@ -121,6 +121,7 @@ config PNFS_FILE_LAYOUT
config PNFS_BLOCK
tristate
depends on NFS_V4_1 && BLK_DEV_DM
+ depends on 64BIT || LBDAF
default NFS_V4
config PNFS_OBJLAYOUT
next prev parent reply other threads:[~2017-08-15 1:59 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-15 1:18 [PATCH 3.18 00/16] 3.18.66-stable review Greg Kroah-Hartman
2017-08-15 1:18 ` [PATCH 3.18 01/16] mm: ratelimit PFNs busy info message Greg Kroah-Hartman
2017-08-15 1:18 ` [PATCH 3.18 02/16] fuse: initialize the flock flag in fuse_file on allocation Greg Kroah-Hartman
2017-08-15 1:18 ` [PATCH 3.18 03/16] USB: serial: option: add D-Link DWM-222 device ID Greg Kroah-Hartman
2017-08-15 1:18 ` [PATCH 3.18 04/16] USB: serial: cp210x: add support for Qivicon USB ZigBee dongle Greg Kroah-Hartman
2017-08-15 1:18 ` [PATCH 3.18 05/16] usb: musb: fix tx fifo flush handling again Greg Kroah-Hartman
2017-08-15 1:18 ` [PATCH 3.18 06/16] USB: hcd: Mark secondary HCD as dead if the primary one died Greg Kroah-Hartman
2017-08-15 1:18 ` [PATCH 3.18 07/16] staging:iio:resolver:ad2s1210 fix negative IIO_ANGL_VEL read Greg Kroah-Hartman
2017-08-15 1:18 ` [PATCH 3.18 08/16] iio: light: tsl2563: use correct event code Greg Kroah-Hartman
2017-08-15 1:18 ` [PATCH 3.18 09/16] uas: Add US_FL_IGNORE_RESIDUE for Initio Corporation INIC-3069 Greg Kroah-Hartman
2017-08-15 1:18 ` [PATCH 3.18 10/16] USB: Check for dropped connection before switching to full speed Greg Kroah-Hartman
2017-08-15 1:18 ` [PATCH 3.18 11/16] usb: quirks: Add no-lpm quirk for Moshi USB to Ethernet Adapter Greg Kroah-Hartman
2017-08-15 1:18 ` [PATCH 3.18 12/16] usb:xhci:Add quirk for Certain failing HP keyboard on reset after resume Greg Kroah-Hartman
2017-08-15 1:18 ` [PATCH 3.18 13/16] iio: adc: vf610_adc: Fix VALT selection value for REFSEL bits Greg Kroah-Hartman
2017-08-15 1:18 ` Greg Kroah-Hartman [this message]
2017-08-15 1:18 ` [PATCH 3.18 15/16] pinctrl: sunxi: add a missing function of A10/A20 pinctrl driver Greg Kroah-Hartman
2017-08-15 1:18 ` [PATCH 3.18 16/16] pinctrl: samsung: Remove bogus irq_[un]mask from resource management Greg Kroah-Hartman
2017-08-15 1:18 ` Greg Kroah-Hartman
2017-08-15 1:18 ` Greg Kroah-Hartman
2017-08-15 10:41 ` [PATCH 3.18 00/16] 3.18.66-stable review Guenter Roeck
2017-08-15 18:07 ` Shuah Khan
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