On Mon, Jun 18, 2018 at 09:30:50PM +0100, David Howells wrote:
>
> The fscontext code *requires* you to parse the parameters *before* any attempt
> to access the superblock is made. Note that this will actually be a problem
> for, say, ext4 which passes a text string stored in the superblock
On Mon, Jun 18, 2018 at 09:30:50PM +0100, David Howells wrote:
>
> The fscontext code *requires* you to parse the parameters *before* any attempt
> to access the superblock is made. Note that this will actually be a problem
> for, say, ext4 which passes a text string stored in the superblock
David Howells writes:
> Eric W. Biederman wrote:
>
>> I have read through these patches and I noticed a significant issue.
>>
>> Today in mount_bdev we do something that looks like:
>>
>> mount_bdev(...)
>> {
>> s = sget(..., bdev);
>> if (s->s_root) {
>> /* Noop */
>>
David Howells writes:
> Eric W. Biederman wrote:
>
>> I have read through these patches and I noticed a significant issue.
>>
>> Today in mount_bdev we do something that looks like:
>>
>> mount_bdev(...)
>> {
>> s = sget(..., bdev);
>> if (s->s_root) {
>> /* Noop */
>>
Eric W. Biederman wrote:
> I have read through these patches and I noticed a significant issue.
>
> Today in mount_bdev we do something that looks like:
>
> mount_bdev(...)
> {
> s = sget(..., bdev);
> if (s->s_root) {
> /* Noop */
> } else {
>
Eric W. Biederman wrote:
> I have read through these patches and I noticed a significant issue.
>
> Today in mount_bdev we do something that looks like:
>
> mount_bdev(...)
> {
> s = sget(..., bdev);
> if (s->s_root) {
> /* Noop */
> } else {
>
David Howells writes:
> Here are a set of patches to create a filesystem context prior to setting
> up a new mount, populating it with the parsed options/binary data, creating
> the superblock and then effecting the mount. This is also used for remount
> since much of the parsing stuff is
David Howells writes:
> Here are a set of patches to create a filesystem context prior to setting
> up a new mount, populating it with the parsed options/binary data, creating
> the superblock and then effecting the mount. This is also used for remount
> since much of the parsing stuff is
Hi Al,
Can you take a look at this please, in particular the last 6 patches?
Here are a set of patches to create a filesystem context prior to setting
up a new mount, populating it with the parsed options/binary data, creating
the superblock and then effecting the mount. This is also used for
Hi Al,
Can you take a look at this please, in particular the last 6 patches?
Here are a set of patches to create a filesystem context prior to setting
up a new mount, populating it with the parsed options/binary data, creating
the superblock and then effecting the mount. This is also used for
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