| Message ID | 20171016232905.5047-3-bart.vanassche@wdc.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
On 10/17/2017 01:28 AM, Bart Van Assche wrote: > Introduce md_stop_all_writes() because the next patch will add > a second caller for this function. This patch does not change > any functionality. > > Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com> > Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> > Reviewed-by: Shaohua Li <shli@kernel.org> > Tested-by: Martin Steigerwald <martin@lichtvoll.de> > Cc: linux-raid@vger.kernel.org > Cc: Ming Lei <ming.lei@redhat.com> > Cc: Christoph Hellwig <hch@lst.de> > Cc: Hannes Reinecke <hare@suse.com> > --- > drivers/md/md.c | 9 +++++++-- > 1 file changed, 7 insertions(+), 2 deletions(-) > > diff --git a/drivers/md/md.c b/drivers/md/md.c > index 8933cafc212d..b99584e5d6b1 100644 > --- a/drivers/md/md.c > +++ b/drivers/md/md.c > @@ -8937,8 +8937,7 @@ int rdev_clear_badblocks(struct md_rdev *rdev, sector_t s, int sectors, > } > EXPORT_SYMBOL_GPL(rdev_clear_badblocks); > > -static int md_notify_reboot(struct notifier_block *this, > - unsigned long code, void *x) > +static void md_stop_all_writes(void) > { > struct list_head *tmp; > struct mddev *mddev; > @@ -8962,6 +8961,12 @@ static int md_notify_reboot(struct notifier_block *this, > */ > if (need_delay) > mdelay(1000*1); > +} > + > +static int md_notify_reboot(struct notifier_block *this, > + unsigned long code, void *x) > +{ > + md_stop_all_writes(); > > return NOTIFY_DONE; > } > Reviewed-by: Hannes Reinecke <hare@suse.com> Cheers, Hannes
diff --git a/drivers/md/md.c b/drivers/md/md.c index 8933cafc212d..b99584e5d6b1 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -8937,8 +8937,7 @@ int rdev_clear_badblocks(struct md_rdev *rdev, sector_t s, int sectors, } EXPORT_SYMBOL_GPL(rdev_clear_badblocks); -static int md_notify_reboot(struct notifier_block *this, - unsigned long code, void *x) +static void md_stop_all_writes(void) { struct list_head *tmp; struct mddev *mddev; @@ -8962,6 +8961,12 @@ static int md_notify_reboot(struct notifier_block *this, */ if (need_delay) mdelay(1000*1); +} + +static int md_notify_reboot(struct notifier_block *this, + unsigned long code, void *x) +{ + md_stop_all_writes(); return NOTIFY_DONE; }