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    SubjectRe: [PATCH 0/4]nbd: fixes for nbd
    From
    Hi

    On Tue, May 24, 2016 at 4:56 PM, Pranay Kr. Srivastava
    <pranjas@gmail.com> wrote:
    > This patch series fixes the following
    >
    > 1) fix might_sleep warning on socket shutdown:
    > Fix sock_shutdown to avoid calling kernel_sock_shutdown
    > while holding spin_lock.
    >
    > 2)fix various coding standard warnings
    > Make shutdown get called in a process context instead, using
    > system_wq.
    >
    > 3) make nbd device wait for its users.
    > When a timeout or error occurs then nbd driver simply kills
    > the block device. Many filesystem(s) example ext2/ext3 don't
    > expect their buffer heads to disappear like that. Fix this
    > by making nbd device wait for its users.
    >
    > 4) use device_attr macros for sysfs attribute
    > use DEVICE_ATTR_RO for sysfs pid attribute.
    >
    > Pranay Kr. Srivastava (4):
    > fix might_sleep warning on socket shutdown.
    > fix various coding standard warnings
    > make nbd device wait for its users.
    > use device_attr macros for sysfs attribute
    >
    > drivers/block/nbd.c | 150 +++++++++++++++++++++++++++++++++++----------------
    > 1 file changed, 105 insertions(+), 45 deletions(-)
    >
    > --
    > 1.7.9.5
    >

    Can anyone review this?

    --
    ---P.K.S

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