Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[firefly-linux-kernel-4.4.55.git] / drivers / md / md.c

diff --git a/drivers/md/md.c b/drivers/md/md.c
index adf4d7e1d5e15233a67e7108dc24b8a7bb6efeb1..2445fece926339bf7a4566ffefd40a9d792eba07 100644 (file)
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -3555,7 +3555,7 @@ level_store(struct mddev *mddev, const char *buf, size_t len)
                        printk(KERN_WARNING
                               "md: cannot register extra attributes for %s\n",
                               mdname(mddev));
-               mddev->sysfs_action = sysfs_get_dirent(mddev->kobj.sd, NULL, "sync_action");
+               mddev->sysfs_action = sysfs_get_dirent(mddev->kobj.sd, "sync_action");
        }               
        if (mddev->pers->sync_request != NULL &&
            pers->sync_request == NULL) {
@@ -8111,6 +8111,7 @@ static int md_set_badblocks(struct badblocks *bb, sector_t s, int sectors,
        u64 *p;
        int lo, hi;
        int rv = 1;
+       unsigned long flags;
 
        if (bb->shift < 0)
                /* badblocks are disabled */
@@ -8125,7 +8126,7 @@ static int md_set_badblocks(struct badblocks *bb, sector_t s, int sectors,
                sectors = next - s;
        }
 
-       write_seqlock_irq(&bb->lock);
+       write_seqlock_irqsave(&bb->lock, flags);
 
        p = bb->page;
        lo = 0;
@@ -8241,7 +8242,7 @@ static int md_set_badblocks(struct badblocks *bb, sector_t s, int sectors,
        bb->changed = 1;
        if (!acknowledged)
                bb->unacked_exist = 1;
-       write_sequnlock_irq(&bb->lock);
+       write_sequnlock_irqrestore(&bb->lock, flags);
 
        return rv;
 }