A correction,
On (11/22/16 10:09), Sergey Senozhatsky wrote:
[..]
> > > Bugzilla: https://bugzilla.opensuse.org/show_bug.cgi?id=1010970
> > > Reported-and-tested-by: David Disseldorp
> > > Reviewed-by: David Disseldorp
> > > Cc:
> > > Signed-off-by: Takashi Iwai
>
>
> > Acked-by: Minchan Kim
On Tue, 22 Nov 2016 02:39:13 +0100,
Sergey Senozhatsky wrote:
>
> On (11/22/16 10:33), Minchan Kim wrote:
> > On Tue, Nov 22, 2016 at 10:28:12AM +0900, Sergey Senozhatsky wrote:
> > > On (11/22/16 10:22), Minchan Kim wrote:
> > > [..]
> > > > > > Acked-by: Minchan Kim
> > > > >
> > > > > Link: l
On (11/22/16 10:33), Minchan Kim wrote:
> On Tue, Nov 22, 2016 at 10:28:12AM +0900, Sergey Senozhatsky wrote:
> > On (11/22/16 10:22), Minchan Kim wrote:
> > [..]
> > > > > Acked-by: Minchan Kim
> > > >
> > > > Link: lkml.kernel.org/r/20161121132140.12683-1-ti...@suse.de
> > > > Fixes: 17ec4cd985
On Tue, Nov 22, 2016 at 10:28:12AM +0900, Sergey Senozhatsky wrote:
> On (11/22/16 10:22), Minchan Kim wrote:
> [..]
> > > > Acked-by: Minchan Kim
> > >
> > > Link: lkml.kernel.org/r/20161121132140.12683-1-ti...@suse.de
> > > Fixes: 17ec4cd98578 ("zram: don't call idr_remove() from zram_remove()"
On (11/22/16 10:22), Minchan Kim wrote:
[..]
> > > Acked-by: Minchan Kim
> >
> > Link: lkml.kernel.org/r/20161121132140.12683-1-ti...@suse.de
> > Fixes: 17ec4cd98578 ("zram: don't call idr_remove() from zram_remove()")
> > Cc: [4.5+]
>
> 17ec4cd98578 marked as stable: [4.2+] so we should mar
Hi Sergey,
On Tue, Nov 22, 2016 at 10:09:30AM +0900, Sergey Senozhatsky wrote:
> Cc Andrew
>
> On (11/22/16 09:11), Minchan Kim wrote:
> [..]
> > > This patch adds the proper error check in hot_remove_store() not to
> > > call idr_remove() unconditionally.
> > >
> > > Bugzilla: https://bugzilla.
Cc Andrew
On (11/22/16 09:11), Minchan Kim wrote:
[..]
> > This patch adds the proper error check in hot_remove_store() not to
> > call idr_remove() unconditionally.
> >
> > Bugzilla: https://bugzilla.opensuse.org/show_bug.cgi?id=1010970
> > Reported-and-tested-by: David Disseldorp
> > Reviewed-
On Mon, Nov 21, 2016 at 02:21:40PM +0100, Takashi Iwai wrote:
> The zram hot removal code calls idr_remove() even when zram_remove()
> returns an error (typically -EBUSY). This results in a leftover at
> the device release, eventually leading to a crash when the module is
> reloaded.
>
> As descr
On Mon, 21 Nov 2016 14:21:40 +0100,
Takashi Iwai wrote:
>
> The zram hot removal code calls idr_remove() even when zram_remove()
> returns an error (typically -EBUSY). This results in a leftover at
> the device release, eventually leading to a crash when the module is
> reloaded.
>
> As describe
The zram hot removal code calls idr_remove() even when zram_remove()
returns an error (typically -EBUSY). This results in a leftover at
the device release, eventually leading to a crash when the module is
reloaded.
As described in the bug report below, the following procedure would
cause an Oops
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