Re: freezer: exec should clear PF_NOFREEZE along with PF_KTHREAD

2012-12-06 Thread Joseph Salisbury
On 12/06/2012 07:42 AM, Oleg Nesterov wrote: Hi, (add lkml) On 12/06, Ben Hutchings wrote: On Wed, 2012-12-05 at 14:13 -0500, Joseph Salisbury wrote: Hi Oleg, A bug was opened against the Ubuntu kernel[0]. It was found that reverting commit b40a79591ca918e7b91b0d9b6abd5d00f2e88c19 resolved

Re: freezer: exec should clear PF_NOFREEZE along with PF_KTHREAD

2012-12-06 Thread Oleg Nesterov
Hi, (add lkml) On 12/06, Ben Hutchings wrote: > > On Wed, 2012-12-05 at 14:13 -0500, Joseph Salisbury wrote: > > > Hi Oleg, > > > > A bug was opened against the Ubuntu kernel[0]. It was found that > > reverting commit b40a79591ca918e7b91b0d9b6abd5d00f2e88c19 resolved this > > bug, and allowed su

[PATCH 255/270] freezer: exec should clear PF_NOFREEZE along with PF_KTHREAD

2012-11-26 Thread Herton Ronaldo Krzesinski
3.5.7u1 -stable review patch. If anyone has any objections, please let me know. -- From: Oleg Nesterov commit b40a79591ca918e7b91b0d9b6abd5d00f2e88c19 upstream. flush_old_exec() clears PF_KTHREAD but forgets about PF_NOFREEZE. Signed-off-by: Oleg Nesterov Acked-by: Tejun Heo

[ 085/101] freezer: exec should clear PF_NOFREEZE along with PF_KTHREAD

2012-10-29 Thread Greg Kroah-Hartman
3.6-stable review patch. If anyone has any objections, please let me know. -- From: Oleg Nesterov commit b40a79591ca918e7b91b0d9b6abd5d00f2e88c19 upstream. flush_old_exec() clears PF_KTHREAD but forgets about PF_NOFREEZE. Signed-off-by: Oleg Nesterov Acked-by: Tejun Heo Sig

[ 41/54] freezer: exec should clear PF_NOFREEZE along with PF_KTHREAD

2012-10-29 Thread Greg Kroah-Hartman
3.4-stable review patch. If anyone has any objections, please let me know. -- From: Oleg Nesterov commit b40a79591ca918e7b91b0d9b6abd5d00f2e88c19 upstream. flush_old_exec() clears PF_KTHREAD but forgets about PF_NOFREEZE. Signed-off-by: Oleg Nesterov Acked-by: Tejun Heo Sig

[ 093/105] freezer: exec should clear PF_NOFREEZE along with PF_KTHREAD

2012-10-28 Thread Ben Hutchings
3.2-stable review patch. If anyone has any objections, please let me know. -- From: Oleg Nesterov commit b40a79591ca918e7b91b0d9b6abd5d00f2e88c19 upstream. flush_old_exec() clears PF_KTHREAD but forgets about PF_NOFREEZE. Signed-off-by: Oleg Nesterov Acked-by: Tejun Heo Sig

Re: [PATCH 1/1] freezer: exec should clear PF_NOFREEZE along with PF_KTHREAD

2012-10-25 Thread Rafael J. Wysocki
On Thursday, October 25, 2012 10:37:31 AM Tejun Heo wrote: > Hello, > > On Thu, Oct 25, 2012 at 10:37 AM, Oleg Nesterov wrote: > >> How should this be routed? -mm? Andrew, can you please pick this up? > > > > or perhaps Rafael can take it? > > Yeah, that works too. Rafael? Yup, I'm taking it

Re: [PATCH 1/1] freezer: exec should clear PF_NOFREEZE along with PF_KTHREAD

2012-10-25 Thread Tejun Heo
Hello, On Thu, Oct 25, 2012 at 10:37 AM, Oleg Nesterov wrote: >> How should this be routed? -mm? Andrew, can you please pick this up? > > or perhaps Rafael can take it? Yeah, that works too. Rafael? -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the b

Re: [PATCH 1/1] freezer: exec should clear PF_NOFREEZE along with PF_KTHREAD

2012-10-25 Thread Oleg Nesterov
On 10/25, Tejun Heo wrote: > > On Thu, Oct 25, 2012 at 07:12:56PM +0200, Oleg Nesterov wrote: > > flush_old_exec() clears PF_KTHREAD but forgets about PF_NOFREEZE. > > > > Signed-off-by: Oleg Nesterov > > Probably needs Cc: stable. > > Acked-by: Tejun Heo Thanks, > How should this be routed?

Re: [PATCH 1/1] freezer: exec should clear PF_NOFREEZE along with PF_KTHREAD

2012-10-25 Thread Tejun Heo
On Thu, Oct 25, 2012 at 07:12:56PM +0200, Oleg Nesterov wrote: > flush_old_exec() clears PF_KTHREAD but forgets about PF_NOFREEZE. > > Signed-off-by: Oleg Nesterov Probably needs Cc: stable. Acked-by: Tejun Heo How should this be routed? -mm? Andrew, can you please pick this up? Thanks.

[PATCH 1/1] freezer: exec should clear PF_NOFREEZE along with PF_KTHREAD

2012-10-25 Thread Oleg Nesterov
flush_old_exec() clears PF_KTHREAD but forgets about PF_NOFREEZE. Signed-off-by: Oleg Nesterov --- fs/exec.c |3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/fs/exec.c b/fs/exec.c index 8b9011b..0039055 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -1083,7 +1083,8 @@ int fl