Greg,
Please consider adding the following XFS patches on linux-4.14.y branch to fix NULL pointer dereference errors in lookup_slow() on a NULL inode->i_ops and for a corrupted xfs image after xfs_da_shrink_inode():
ee457001ed6c ("xfs: catch inode allocation state mismatch corruption") afca6c5b2595 ("xfs: validate cached inodes are free when allocated") bb3d48dcf86a ("xfs: don't call xfs_da_shrink_inode with NULL bp")
Thanks.
On Wed, Aug 01, 2018 at 05:28:16PM -0700, Eduardo Valentin wrote:
Greg,
Please consider adding the following XFS patches on linux-4.14.y branch to fix NULL pointer dereference errors in lookup_slow() on a NULL inode->i_ops and for a corrupted xfs image after xfs_da_shrink_inode():
ee457001ed6c ("xfs: catch inode allocation state mismatch corruption") afca6c5b2595 ("xfs: validate cached inodes are free when allocated") bb3d48dcf86a ("xfs: don't call xfs_da_shrink_inode with NULL bp")
Some of these also belong in 4.17...
Now queued up, thanks.
greg k-h
On Tue, Aug 07, 2018 at 04:19:21PM +0200, Greg KH wrote:
On Wed, Aug 01, 2018 at 05:28:16PM -0700, Eduardo Valentin wrote:
Greg,
Please consider adding the following XFS patches on linux-4.14.y branch to fix NULL pointer dereference errors in lookup_slow() on a NULL inode->i_ops and for a corrupted xfs image after xfs_da_shrink_inode():
ee457001ed6c ("xfs: catch inode allocation state mismatch corruption") afca6c5b2595 ("xfs: validate cached inodes are free when allocated") bb3d48dcf86a ("xfs: don't call xfs_da_shrink_inode with NULL bp")
Some of these also belong in 4.17...
Now queued up, thanks.
Who's tested the backports?
Cheers,
Dave.
On Wed, Aug 08, 2018 at 08:46:02AM +1000, Dave Chinner wrote:
On Tue, Aug 07, 2018 at 04:19:21PM +0200, Greg KH wrote:
On Wed, Aug 01, 2018 at 05:28:16PM -0700, Eduardo Valentin wrote:
Greg,
Please consider adding the following XFS patches on linux-4.14.y branch to fix NULL pointer dereference errors in lookup_slow() on a NULL inode->i_ops and for a corrupted xfs image after xfs_da_shrink_inode():
ee457001ed6c ("xfs: catch inode allocation state mismatch corruption") afca6c5b2595 ("xfs: validate cached inodes are free when allocated") bb3d48dcf86a ("xfs: don't call xfs_da_shrink_inode with NULL bp")
Some of these also belong in 4.17...
Now queued up, thanks.
Who's tested the backports?
In the previous thread for this series, Eduardo said that he did.
Eduardo, that is correct, right?
thanks,
greg k-h
On Wed, Aug 08, 2018 at 08:35:29AM +0200, Greg KH wrote:
On Wed, Aug 08, 2018 at 08:46:02AM +1000, Dave Chinner wrote:
On Tue, Aug 07, 2018 at 04:19:21PM +0200, Greg KH wrote:
On Wed, Aug 01, 2018 at 05:28:16PM -0700, Eduardo Valentin wrote:
Greg,
Please consider adding the following XFS patches on linux-4.14.y branch to fix NULL pointer dereference errors in lookup_slow() on a NULL inode->i_ops and for a corrupted xfs image after xfs_da_shrink_inode():
ee457001ed6c ("xfs: catch inode allocation state mismatch corruption") afca6c5b2595 ("xfs: validate cached inodes are free when allocated") bb3d48dcf86a ("xfs: don't call xfs_da_shrink_inode with NULL bp")
Some of these also belong in 4.17...
Now queued up, thanks.
Who's tested the backports?
In the previous thread for this series, Eduardo said that he did.
Eduardo, that is correct, right?
Tested them on 4.14 or 4.17? Testing a backport on one kernel version doesn't mean it'll be fine in all stable kernels...
Cheers,
Dave.
linux-stable-mirror@lists.linaro.org
-
Dave Chinner -
Eduardo Valentin -
Greg KH