ext4: use ext4_warning() for sb_getblk failure

Out of memory should not be considered as critical errors; so replace
ext4_error() with ext4_warnig().

Signed-off-by: Wang Shilong <wshilong@ddn.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@vger.kernel.org

diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
index aa52d87985aaf30901a52ac6a605357ac6cbea12..e5d6ee61ff48fe97cd67a5952c747bdab84fd820 100644 (file)
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -426,9 +426,9 @@ ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group)
        }
        bh = sb_getblk(sb, bitmap_blk);
        if (unlikely(!bh)) {
-               ext4_error(sb, "Cannot get buffer for block bitmap - "
-                          "block_group = %u, block_bitmap = %llu",
-                          block_group, bitmap_blk);
+               ext4_warning(sb, "Cannot get buffer for block bitmap - "
+                            "block_group = %u, block_bitmap = %llu",
+                            block_group, bitmap_blk);
                return ERR_PTR(-ENOMEM);
        }
 

diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
index dffd21de26943acc2c287a1c882396f21d14f2f5..2addcb8730e19afedcabac390e775124e6a66559 100644 (file)
--- a/fs/ext4/ialloc.c
+++ b/fs/ext4/ialloc.c
@@ -138,9 +138,9 @@ ext4_read_inode_bitmap(struct super_block *sb, ext4_group_t block_group)
        }
        bh = sb_getblk(sb, bitmap_blk);
        if (unlikely(!bh)) {
-               ext4_error(sb, "Cannot read inode bitmap - "
-                           "block_group = %u, inode_bitmap = %llu",
-                           block_group, bitmap_blk);
+               ext4_warning(sb, "Cannot read inode bitmap - "
+                            "block_group = %u, inode_bitmap = %llu",
+                            block_group, bitmap_blk);
                return ERR_PTR(-ENOMEM);
        }
        if (bitmap_uptodate(bh))