Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux

[firefly-linux-kernel-4.4.55.git] / fs / btrfs / scrub.c

diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index a39f5d1144e8e0fe90b459f3c5528d5672be0d4a..550de89a8661af8fdb1c08783ffadde680c138ec 100644 (file)
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -580,9 +580,9 @@ static int scrub_print_warning_inode(u64 inum, u64 offset, u64 root,
         * hold all of the paths here
         */
        for (i = 0; i < ipath->fspath->elem_cnt; ++i)
-               printk_in_rcu(KERN_WARNING "BTRFS: %s at logical %llu on dev "
+               btrfs_warn_in_rcu(fs_info, "%s at logical %llu on dev "
                        "%s, sector %llu, root %llu, inode %llu, offset %llu, "
-                       "length %llu, links %u (path: %s)\n", swarn->errstr,
+                       "length %llu, links %u (path: %s)", swarn->errstr,
                        swarn->logical, rcu_str_deref(swarn->dev->name),
                        (unsigned long long)swarn->sector, root, inum, offset,
                        min(isize - offset, (u64)PAGE_SIZE), nlink,
@@ -592,9 +592,9 @@ static int scrub_print_warning_inode(u64 inum, u64 offset, u64 root,
        return 0;
 
 err:
-       printk_in_rcu(KERN_WARNING "BTRFS: %s at logical %llu on dev "
+       btrfs_warn_in_rcu(fs_info, "%s at logical %llu on dev "
                "%s, sector %llu, root %llu, inode %llu, offset %llu: path "
-               "resolving failed with ret=%d\n", swarn->errstr,
+               "resolving failed with ret=%d", swarn->errstr,
                swarn->logical, rcu_str_deref(swarn->dev->name),
                (unsigned long long)swarn->sector, root, inum, offset, ret);
 
@@ -649,10 +649,10 @@ static void scrub_print_warning(const char *errstr, struct scrub_block *sblock)
                        ret = tree_backref_for_extent(&ptr, eb, &found_key, ei,
                                                      item_size, &ref_root,
                                                      &ref_level);
-                       printk_in_rcu(KERN_WARNING
-                               "BTRFS: %s at logical %llu on dev %s, "
+                       btrfs_warn_in_rcu(fs_info,
+                               "%s at logical %llu on dev %s, "
                                "sector %llu: metadata %s (level %d) in tree "
-                               "%llu\n", errstr, swarn.logical,
+                               "%llu", errstr, swarn.logical,
                                rcu_str_deref(dev->name),
                                (unsigned long long)swarn.sector,
                                ref_level ? "node" : "leaf",
@@ -850,8 +850,8 @@ out:
                btrfs_dev_replace_stats_inc(
                        &sctx->dev_root->fs_info->dev_replace.
                        num_uncorrectable_read_errors);
-               printk_ratelimited_in_rcu(KERN_ERR "BTRFS: "
-                   "unable to fixup (nodatasum) error at logical %llu on dev %s\n",
+               btrfs_err_rl_in_rcu(sctx->dev_root->fs_info,
+                   "unable to fixup (nodatasum) error at logical %llu on dev %s",
                        fixup->logical, rcu_str_deref(fixup->dev->name));
        }
 
@@ -1230,8 +1230,8 @@ corrected_error:
                        sctx->stat.corrected_errors++;
                        sblock_to_check->data_corrected = 1;
                        spin_unlock(&sctx->stat_lock);
-                       printk_ratelimited_in_rcu(KERN_ERR
-                               "BTRFS: fixed up error at logical %llu on dev %s\n",
+                       btrfs_err_rl_in_rcu(fs_info,
+                               "fixed up error at logical %llu on dev %s",
                                logical, rcu_str_deref(dev->name));
                }
        } else {
@@ -1239,8 +1239,8 @@ did_not_correct_error:
                spin_lock(&sctx->stat_lock);
                sctx->stat.uncorrectable_errors++;
                spin_unlock(&sctx->stat_lock);
-               printk_ratelimited_in_rcu(KERN_ERR
-                       "BTRFS: unable to fixup (regular) error at logical %llu on dev %s\n",
+               btrfs_err_rl_in_rcu(fs_info,
+                       "unable to fixup (regular) error at logical %llu on dev %s",
                        logical, rcu_str_deref(dev->name));
        }
 
@@ -1626,9 +1626,9 @@ static int scrub_repair_page_from_good_copy(struct scrub_block *sblock_bad,
                int ret;
 
                if (!page_bad->dev->bdev) {
-                       printk_ratelimited(KERN_WARNING "BTRFS: "
+                       btrfs_warn_rl(sblock_bad->sctx->dev_root->fs_info,
                                "scrub_repair_page_from_good_copy(bdev == NULL) "
-                               "is unexpected!\n");
+                               "is unexpected");
                        return -EIO;
                }
 
@@ -2201,15 +2201,15 @@ static void scrub_missing_raid56_worker(struct btrfs_work *work)
                spin_lock(&sctx->stat_lock);
                sctx->stat.read_errors++;
                spin_unlock(&sctx->stat_lock);
-               printk_ratelimited_in_rcu(KERN_ERR
-                       "BTRFS: I/O error rebulding logical %llu for dev %s\n",
+               btrfs_err_rl_in_rcu(fs_info,
+                       "IO error rebuilding logical %llu for dev %s",
                        logical, rcu_str_deref(dev->name));
        } else if (sblock->header_error || sblock->checksum_error) {
                spin_lock(&sctx->stat_lock);
                sctx->stat.uncorrectable_errors++;
                spin_unlock(&sctx->stat_lock);
-               printk_ratelimited_in_rcu(KERN_ERR
-                       "BTRFS: failed to rebuild valid logical %llu for dev %s\n",
+               btrfs_err_rl_in_rcu(fs_info,
+                       "failed to rebuild valid logical %llu for dev %s",
                        logical, rcu_str_deref(dev->name));
        } else {
                scrub_write_block_to_dev_replace(sblock);
@@ -4375,8 +4375,8 @@ static int write_page_nocow(struct scrub_ctx *sctx,
        if (!dev)
                return -EIO;
        if (!dev->bdev) {
-               printk_ratelimited(KERN_WARNING
-                       "BTRFS: scrub write_page_nocow(bdev == NULL) is unexpected!\n");
+               btrfs_warn_rl(dev->dev_root->fs_info,
+                       "scrub write_page_nocow(bdev == NULL) is unexpected");
                return -EIO;
        }
        bio = btrfs_io_bio_alloc(GFP_NOFS, 1);