Retry HOT_REMOVE_DISK a few times.

[thirdparty/mdadm.git] / Grow.c

diff --git a/Grow.c b/Grow.c
index 455c5f90bf58c27408235396c5914bbcfc02ec85..218a70649c1f8cb582f7b9a32f55c5d3ce85e170 100755 (executable)
--- a/Grow.c
+++ b/Grow.c
@@ -2736,7 +2736,6 @@ static int impose_level(int fd, int level, char *devname, int verbose)
                for (d = 0, found = 0;
                     d < MAX_DISKS && found < array.nr_disks;
                     d++) {
-                       int cnt;
                        mdu_disk_info_t disk;
                        disk.number = d;
                        if (ioctl(fd, GET_DISK_INFO, &disk) < 0)
@@ -2750,13 +2749,7 @@ static int impose_level(int fd, int level, char *devname, int verbose)
                                continue;
                        ioctl(fd, SET_DISK_FAULTY,
                              makedev(disk.major, disk.minor));
-                       cnt = 5;
-                       while (ioctl(fd, HOT_REMOVE_DISK,
-                                    makedev(disk.major, disk.minor)) < 0
-                              && errno == EBUSY
-                              && cnt--) {
-                               usleep(10000);
-                       }
+                       hot_remove_disk(fd, makedev(disk.major, disk.minor));
                }
        }
        c = map_num(pers, level);