Re: [PATCH v4 2/5]nbd: fix might_sleep warning on socket shutdown

2016-07-14 Thread Pranay Srivastava
On Wed, Jul 13, 2016 at 12:43 PM, Markus Pargmann wrote: > On Sunday 10 July 2016 21:03:05 Pranay Srivastava wrote: >> On Sunday, July 10, 2016, Markus Pargmann wrote: >> > Hi, >> > >> > On 2016 M06 30, Thu 14:02:02 CEST Pranay Kr. Srivastava wrote: >>

Re: [PATCH v4 2/5]nbd: fix might_sleep warning on socket shutdown

2016-07-14 Thread Pranay Srivastava
On Wed, Jul 13, 2016 at 12:43 PM, Markus Pargmann wrote: > On Sunday 10 July 2016 21:03:05 Pranay Srivastava wrote: >> On Sunday, July 10, 2016, Markus Pargmann wrote: >> > Hi, >> > >> > On 2016 M06 30, Thu 14:02:02 CEST Pranay Kr. Srivastava wrote: >> >> spinlocked ranges should be small and

Re: [PATCH v4 2/5]nbd: fix might_sleep warning on socket shutdown

2016-07-13 Thread Markus Pargmann
On Sunday 10 July 2016 21:03:05 Pranay Srivastava wrote: > On Sunday, July 10, 2016, Markus Pargmann wrote: > > Hi, > > > > On 2016 M06 30, Thu 14:02:02 CEST Pranay Kr. Srivastava wrote: > >> spinlocked ranges should be small and not contain calls into huge > >> subfunctions.

Re: [PATCH v4 2/5]nbd: fix might_sleep warning on socket shutdown

2016-07-13 Thread Markus Pargmann
On Sunday 10 July 2016 21:03:05 Pranay Srivastava wrote: > On Sunday, July 10, 2016, Markus Pargmann wrote: > > Hi, > > > > On 2016 M06 30, Thu 14:02:02 CEST Pranay Kr. Srivastava wrote: > >> spinlocked ranges should be small and not contain calls into huge > >> subfunctions. Fix my mistake and

Re: [PATCH v4 2/5]nbd: fix might_sleep warning on socket shutdown

2016-07-10 Thread Markus Pargmann
Hi, On 2016 M06 30, Thu 14:02:02 CEST Pranay Kr. Srivastava wrote: > spinlocked ranges should be small and not contain calls into huge > subfunctions. Fix my mistake and just get the pointer to the socket > instead of doing everything with spinlock held. > > Reported-by: Mikulas Patocka

Re: [PATCH v4 2/5]nbd: fix might_sleep warning on socket shutdown

2016-07-10 Thread Markus Pargmann
Hi, On 2016 M06 30, Thu 14:02:02 CEST Pranay Kr. Srivastava wrote: > spinlocked ranges should be small and not contain calls into huge > subfunctions. Fix my mistake and just get the pointer to the socket > instead of doing everything with spinlock held. > > Reported-by: Mikulas Patocka >

Re: [PATCH v4 2/5]nbd: fix might_sleep warning on socket shutdown

2016-07-04 Thread Pranay Srivastava
On Thu, Jun 30, 2016 at 4:32 PM, Pranay Kr. Srivastava wrote: > spinlocked ranges should be small and not contain calls into huge > subfunctions. Fix my mistake and just get the pointer to the socket > instead of doing everything with spinlock held. > > Reported-by: Mikulas

Re: [PATCH v4 2/5]nbd: fix might_sleep warning on socket shutdown

2016-07-04 Thread Pranay Srivastava
On Thu, Jun 30, 2016 at 4:32 PM, Pranay Kr. Srivastava wrote: > spinlocked ranges should be small and not contain calls into huge > subfunctions. Fix my mistake and just get the pointer to the socket > instead of doing everything with spinlock held. > > Reported-by: Mikulas Patocka >

[PATCH v4 2/5]nbd: fix might_sleep warning on socket shutdown

2016-06-30 Thread Pranay Kr. Srivastava
spinlocked ranges should be small and not contain calls into huge subfunctions. Fix my mistake and just get the pointer to the socket instead of doing everything with spinlock held. Reported-by: Mikulas Patocka Signed-off-by: Markus Pargmann

[PATCH v4 2/5]nbd: fix might_sleep warning on socket shutdown

2016-06-30 Thread Pranay Kr. Srivastava
spinlocked ranges should be small and not contain calls into huge subfunctions. Fix my mistake and just get the pointer to the socket instead of doing everything with spinlock held. Reported-by: Mikulas Patocka Signed-off-by: Markus Pargmann Changelog: Pranay Kr. Srivastava: 1) Use spin_lock