* [U-Boot] [PATCH] fs/ext4: Initialize group descriptor size for revision level 0 filesystems
@ 2016-12-27 1:35 Stefan Brüns
2016-12-27 2:44 ` Kever Yang
2016-12-29 22:40 ` [U-Boot] " Tom Rini
0 siblings, 2 replies; 5+ messages in thread
From: Stefan Brüns @ 2016-12-27 1:35 UTC (permalink / raw)
To: u-boot
genext2fs creates revision level 0 filesystems, which are not readable
by u-boot due to the initialized group descriptor size field.
f798b1dda1c5de818b806189e523d1b75db7e72d
Reported-by: Kever Yang <kever.yang@rock-chips.com>
Reported-by: FrostyBytes at protonmail.com
Signed-off-by: Stefan Br?ns <stefan.bruens@rwth-aachen.de>
---
fs/ext4/ext4_common.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/ext4/ext4_common.c b/fs/ext4/ext4_common.c
index bfebe7e379..621c61e5c7 100644
--- a/fs/ext4/ext4_common.c
+++ b/fs/ext4/ext4_common.c
@@ -2334,6 +2334,7 @@ int ext4fs_mount(unsigned part_length)
if (le32_to_cpu(data->sblock.revision_level) == 0) {
fs->inodesz = 128;
+ fs->gdsize = 32;
} else {
debug("EXT4 features COMPAT: %08x INCOMPAT: %08x RO_COMPAT: %08x\n",
__le32_to_cpu(data->sblock.feature_compatibility),
--
2.11.0
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [U-Boot] [PATCH] fs/ext4: Initialize group descriptor size for revision level 0 filesystems
2016-12-27 1:35 [U-Boot] [PATCH] fs/ext4: Initialize group descriptor size for revision level 0 filesystems Stefan Brüns
@ 2016-12-27 2:44 ` Kever Yang
2016-12-27 16:15 ` Stefan Bruens
2016-12-29 22:40 ` [U-Boot] " Tom Rini
1 sibling, 1 reply; 5+ messages in thread
From: Kever Yang @ 2016-12-27 2:44 UTC (permalink / raw)
To: u-boot
Hi Stefan,
With this patch, the image create by genext2fs can be mount in
U-Boot, thanks.
On 12/27/2016 09:35 AM, Stefan Br?ns wrote:
> genext2fs creates revision level 0 filesystems, which are not readable
> by u-boot due to the initialized group descriptor size field.
> f798b1dda1c5de818b806189e523d1b75db7e72d
>
> Reported-by: Kever Yang <kever.yang@rock-chips.com>
> Reported-by: FrostyBytes at protonmail.com
> Signed-off-by: Stefan Br?ns <stefan.bruens@rwth-aachen.de>
> ---
> fs/ext4/ext4_common.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/fs/ext4/ext4_common.c b/fs/ext4/ext4_common.c
> index bfebe7e379..621c61e5c7 100644
> --- a/fs/ext4/ext4_common.c
> +++ b/fs/ext4/ext4_common.c
> @@ -2334,6 +2334,7 @@ int ext4fs_mount(unsigned part_length)
>
> if (le32_to_cpu(data->sblock.revision_level) == 0) {
> fs->inodesz = 128;
> + fs->gdsize = 32;
> } else {
> debug("EXT4 features COMPAT: %08x INCOMPAT: %08x RO_COMPAT: %08x\n",
> __le32_to_cpu(data->sblock.feature_compatibility),
Tested-by: Kever Yang <kever.yang@rock-chips.com>
Thanks,
- Kever
^ permalink raw reply [flat|nested] 5+ messages in thread
* [U-Boot] [PATCH] fs/ext4: Initialize group descriptor size for revision level 0 filesystems
2016-12-27 2:44 ` Kever Yang
@ 2016-12-27 16:15 ` Stefan Bruens
2016-12-27 16:18 ` Tom Rini
0 siblings, 1 reply; 5+ messages in thread
From: Stefan Bruens @ 2016-12-27 16:15 UTC (permalink / raw)
To: u-boot
On Dienstag, 27. Dezember 2016 10:44:07 CET Kever Yang wrote:
> Hi Stefan,
>
> With this patch, the image create by genext2fs can be mount in
> U-Boot, thanks.
Thanks for testing.
@Tom: this is probably a candidate for u-boot 2017.01 ...
> On 12/27/2016 09:35 AM, Stefan Br?ns wrote:
> > genext2fs creates revision level 0 filesystems, which are not readable
> > by u-boot due to the initialized group descriptor size field.
> > f798b1dda1c5de818b806189e523d1b75db7e72d
> >
> > Reported-by: Kever Yang <kever.yang@rock-chips.com>
> > Reported-by: FrostyBytes at protonmail.com
> > Signed-off-by: Stefan Br?ns <stefan.bruens@rwth-aachen.de>
> > ---
> >
> > fs/ext4/ext4_common.c | 1 +
> > 1 file changed, 1 insertion(+)
> >
> > diff --git a/fs/ext4/ext4_common.c b/fs/ext4/ext4_common.c
> > index bfebe7e379..621c61e5c7 100644
> > --- a/fs/ext4/ext4_common.c
> > +++ b/fs/ext4/ext4_common.c
> > @@ -2334,6 +2334,7 @@ int ext4fs_mount(unsigned part_length)
> >
> > if (le32_to_cpu(data->sblock.revision_level) == 0) {
> >
> > fs->inodesz = 128;
> >
> > + fs->gdsize = 32;
> >
> > } else {
> >
> > debug("EXT4 features COMPAT: %08x INCOMPAT: %08x RO_COMPAT: %08x\n",
> >
> > __le32_to_cpu(data->sblock.feature_compatibility),
>
> Tested-by: Kever Yang <kever.yang@rock-chips.com>
>
> Thanks,
> - Kever
--
Stefan Br?ns / Bergstra?e 21 / 52062 Aachen
home: +49 241 53809034 mobile: +49 151 50412019
work: +49 2405 49936-424
^ permalink raw reply [flat|nested] 5+ messages in thread
* [U-Boot] [PATCH] fs/ext4: Initialize group descriptor size for revision level 0 filesystems
2016-12-27 16:15 ` Stefan Bruens
@ 2016-12-27 16:18 ` Tom Rini
0 siblings, 0 replies; 5+ messages in thread
From: Tom Rini @ 2016-12-27 16:18 UTC (permalink / raw)
To: u-boot
On Tue, Dec 27, 2016 at 05:15:45PM +0100, Stefan Bruens wrote:
> On Dienstag, 27. Dezember 2016 10:44:07 CET Kever Yang wrote:
> > Hi Stefan,
> >
> > With this patch, the image create by genext2fs can be mount in
> > U-Boot, thanks.
>
> Thanks for testing.
>
> @Tom: this is probably a candidate for u-boot 2017.01 ...
Thanks, I'm putting this and some other changes through their paces now.
>
> > On 12/27/2016 09:35 AM, Stefan Br?ns wrote:
> > > genext2fs creates revision level 0 filesystems, which are not readable
> > > by u-boot due to the initialized group descriptor size field.
> > > f798b1dda1c5de818b806189e523d1b75db7e72d
> > >
> > > Reported-by: Kever Yang <kever.yang@rock-chips.com>
> > > Reported-by: FrostyBytes at protonmail.com
> > > Signed-off-by: Stefan Br?ns <stefan.bruens@rwth-aachen.de>
> > > ---
> > >
> > > fs/ext4/ext4_common.c | 1 +
> > > 1 file changed, 1 insertion(+)
> > >
> > > diff --git a/fs/ext4/ext4_common.c b/fs/ext4/ext4_common.c
> > > index bfebe7e379..621c61e5c7 100644
> > > --- a/fs/ext4/ext4_common.c
> > > +++ b/fs/ext4/ext4_common.c
> > > @@ -2334,6 +2334,7 @@ int ext4fs_mount(unsigned part_length)
> > >
> > > if (le32_to_cpu(data->sblock.revision_level) == 0) {
> > >
> > > fs->inodesz = 128;
> > >
> > > + fs->gdsize = 32;
> > >
> > > } else {
> > >
> > > debug("EXT4 features COMPAT: %08x INCOMPAT: %08x RO_COMPAT: %08x\n",
> > >
> > > __le32_to_cpu(data->sblock.feature_compatibility),
> >
> > Tested-by: Kever Yang <kever.yang@rock-chips.com>
> >
> > Thanks,
> > - Kever
>
>
> --
> Stefan Br?ns / Bergstra?e 21 / 52062 Aachen
> home: +49 241 53809034 mobile: +49 151 50412019
> work: +49 2405 49936-424
--
Tom
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* [U-Boot] fs/ext4: Initialize group descriptor size for revision level 0 filesystems
2016-12-27 1:35 [U-Boot] [PATCH] fs/ext4: Initialize group descriptor size for revision level 0 filesystems Stefan Brüns
2016-12-27 2:44 ` Kever Yang
@ 2016-12-29 22:40 ` Tom Rini
1 sibling, 0 replies; 5+ messages in thread
From: Tom Rini @ 2016-12-29 22:40 UTC (permalink / raw)
To: u-boot
On Tue, Dec 27, 2016 at 02:35:08AM +0100, Stefan Br?ns wrote:
> genext2fs creates revision level 0 filesystems, which are not readable
> by u-boot due to the initialized group descriptor size field.
> f798b1dda1c5de818b806189e523d1b75db7e72d
>
> Reported-by: Kever Yang <kever.yang@rock-chips.com>
> Reported-by: FrostyBytes at protonmail.com
> Signed-off-by: Stefan Br?ns <stefan.bruens@rwth-aachen.de>
> Tested-by: Kever Yang <kever.yang@rock-chips.com>
Applied to u-boot/master, thanks!
--
Tom
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2016-12-27 1:35 [U-Boot] [PATCH] fs/ext4: Initialize group descriptor size for revision level 0 filesystems Stefan Brüns
2016-12-27 2:44 ` Kever Yang
2016-12-27 16:15 ` Stefan Bruens
2016-12-27 16:18 ` Tom Rini
2016-12-29 22:40 ` [U-Boot] " Tom Rini
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