diff options
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/multipath.c | 2 | ||||
| -rw-r--r-- | drivers/md/raid1.c | 2 | ||||
| -rw-r--r-- | drivers/md/raid10.c | 2 | ||||
| -rw-r--r-- | drivers/md/raid5.c | 2 | ||||
| -rw-r--r-- | drivers/md/raid6main.c | 2 |
5 files changed, 5 insertions, 5 deletions
diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c index c9b134cd1532..1891e4930dcc 100644 --- a/drivers/md/multipath.c +++ b/drivers/md/multipath.c | |||
| @@ -355,7 +355,7 @@ static int multipath_remove_disk(mddev_t *mddev, int number) | |||
| 355 | goto abort; | 355 | goto abort; |
| 356 | } | 356 | } |
| 357 | p->rdev = NULL; | 357 | p->rdev = NULL; |
| 358 | synchronize_kernel(); | 358 | synchronize_rcu(); |
| 359 | if (atomic_read(&rdev->nr_pending)) { | 359 | if (atomic_read(&rdev->nr_pending)) { |
| 360 | /* lost the race, try later */ | 360 | /* lost the race, try later */ |
| 361 | err = -EBUSY; | 361 | err = -EBUSY; |
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index a389394b52f6..83380b5d6593 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c | |||
| @@ -797,7 +797,7 @@ static int raid1_remove_disk(mddev_t *mddev, int number) | |||
| 797 | goto abort; | 797 | goto abort; |
| 798 | } | 798 | } |
| 799 | p->rdev = NULL; | 799 | p->rdev = NULL; |
| 800 | synchronize_kernel(); | 800 | synchronize_rcu(); |
| 801 | if (atomic_read(&rdev->nr_pending)) { | 801 | if (atomic_read(&rdev->nr_pending)) { |
| 802 | /* lost the race, try later */ | 802 | /* lost the race, try later */ |
| 803 | err = -EBUSY; | 803 | err = -EBUSY; |
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index b100bfe4fdca..e9dc2876a626 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c | |||
| @@ -977,7 +977,7 @@ static int raid10_remove_disk(mddev_t *mddev, int number) | |||
| 977 | goto abort; | 977 | goto abort; |
| 978 | } | 978 | } |
| 979 | p->rdev = NULL; | 979 | p->rdev = NULL; |
| 980 | synchronize_kernel(); | 980 | synchronize_rcu(); |
| 981 | if (atomic_read(&rdev->nr_pending)) { | 981 | if (atomic_read(&rdev->nr_pending)) { |
| 982 | /* lost the race, try later */ | 982 | /* lost the race, try later */ |
| 983 | err = -EBUSY; | 983 | err = -EBUSY; |
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index 52c3a81c4aa7..e96e2a10a9c9 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c | |||
| @@ -1873,7 +1873,7 @@ static int raid5_remove_disk(mddev_t *mddev, int number) | |||
| 1873 | goto abort; | 1873 | goto abort; |
| 1874 | } | 1874 | } |
| 1875 | p->rdev = NULL; | 1875 | p->rdev = NULL; |
| 1876 | synchronize_kernel(); | 1876 | synchronize_rcu(); |
| 1877 | if (atomic_read(&rdev->nr_pending)) { | 1877 | if (atomic_read(&rdev->nr_pending)) { |
| 1878 | /* lost the race, try later */ | 1878 | /* lost the race, try later */ |
| 1879 | err = -EBUSY; | 1879 | err = -EBUSY; |
diff --git a/drivers/md/raid6main.c b/drivers/md/raid6main.c index 7e30ab29691a..8a33f351e092 100644 --- a/drivers/md/raid6main.c +++ b/drivers/md/raid6main.c | |||
| @@ -2038,7 +2038,7 @@ static int raid6_remove_disk(mddev_t *mddev, int number) | |||
| 2038 | goto abort; | 2038 | goto abort; |
| 2039 | } | 2039 | } |
| 2040 | p->rdev = NULL; | 2040 | p->rdev = NULL; |
| 2041 | synchronize_kernel(); | 2041 | synchronize_rcu(); |
| 2042 | if (atomic_read(&rdev->nr_pending)) { | 2042 | if (atomic_read(&rdev->nr_pending)) { |
| 2043 | /* lost the race, try later */ | 2043 | /* lost the race, try later */ |
| 2044 | err = -EBUSY; | 2044 | err = -EBUSY; |