Merge branch 'e1000-7.0.38-k2-fixes' of git://63.64.152.142/~ahkok/git/netdev-2.6

[powerpc.git] / drivers / md / raid10.c

diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 9e658e5..617012b 100644 (file)
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -176,7 +176,7 @@ static void put_all_bios(conf_t *conf, r10bio_t *r10_bio)
        }
 }
 
-static inline void free_r10bio(r10bio_t *r10_bio)
+static void free_r10bio(r10bio_t *r10_bio)
 {
        conf_t *conf = mddev_to_conf(r10_bio->mddev);
 
@@ -190,7 +190,7 @@ static inline void free_r10bio(r10bio_t *r10_bio)
        mempool_free(r10_bio, conf->r10bio_pool);
 }
 
-static inline void put_buf(r10bio_t *r10_bio)
+static void put_buf(r10bio_t *r10_bio)
 {
        conf_t *conf = mddev_to_conf(r10_bio->mddev);
 
@@ -565,6 +565,8 @@ rb_out:
 
        if (disk >= 0 && (rdev=rcu_dereference(conf->mirrors[disk].rdev))!= NULL)
                atomic_inc(&conf->mirrors[disk].rdev->nr_pending);
+       else
+               disk = -1;
        rcu_read_unlock();
 
        return disk;
@@ -1115,8 +1117,7 @@ static int end_sync_read(struct bio *bio, unsigned int bytes_done, int error)
        for (i=0; i<conf->copies; i++)
                if (r10_bio->devs[i].bio == bio)
                        break;
-       if (i == conf->copies)
-               BUG();
+       BUG_ON(i == conf->copies);
        update_head_pos(i, r10_bio);
        d = r10_bio->devs[i].devnum;
 
@@ -1516,8 +1517,7 @@ static int init_resync(conf_t *conf)
        int buffs;
 
        buffs = RESYNC_WINDOW / RESYNC_BLOCK_SIZE;
-       if (conf->r10buf_pool)
-               BUG();
+       BUG_ON(conf->r10buf_pool);
        conf->r10buf_pool = mempool_create(buffs, r10buf_pool_alloc, r10buf_pool_free, conf);
        if (!conf->r10buf_pool)
                return -ENOMEM;