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| author | Theodore Ts'o <tytso@mit.edu> | 2013-02-14 15:51:58 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2013-02-14 15:51:58 -0500 |
| commit | 01a523eb51cb505a4bc1eaffeeccd2527d6ab619 (patch) | |
| tree | 0e7bacf5b07dbf1e133c2f2f8d925a55e24d4146 /fs | |
| parent | 8de5c325b4ee7d5b23b95edd28b81c9a2a9f427f (diff) | |
| download | linux-stable-01a523eb51cb505a4bc1eaffeeccd2527d6ab619.tar.gz linux-stable-01a523eb51cb505a4bc1eaffeeccd2527d6ab619.tar.bz2 linux-stable-01a523eb51cb505a4bc1eaffeeccd2527d6ab619.zip | |
ext4: add debugging context for warning in ext4_da_update_reserve_space()
Print some additional debugging context to hopefully help to debug a
warning which is getting triggered by xfstests #74.
Also remove extraneous newlines from when printk's were converted to
ext4_warning() and ext4_msg().
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ext4/inode.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index b85d5dae726b..c4e9177f60c6 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -352,10 +352,12 @@ void ext4_da_update_reserve_space(struct inode *inode, } if (unlikely(ei->i_allocated_meta_blocks > ei->i_reserved_meta_blocks)) { - ext4_warning(inode->i_sb, "%s: ino %lu, allocated %d " - "with only %d reserved metadata blocks\n", __func__, - inode->i_ino, ei->i_allocated_meta_blocks, - ei->i_reserved_meta_blocks); + ext4_warning(inode->i_sb, "ino %lu, allocated %d " + "with only %d reserved metadata blocks " + "(releasing %d blocks with reserved %d data blocks)", + inode->i_ino, ei->i_allocated_meta_blocks, + ei->i_reserved_meta_blocks, used, + ei->i_reserved_data_blocks); WARN_ON(1); ei->i_allocated_meta_blocks = ei->i_reserved_meta_blocks; } @@ -1609,7 +1611,7 @@ static void mpage_da_map_and_submit(struct mpage_da_data *mpd) (unsigned long long) next, mpd->b_size >> mpd->inode->i_blkbits, err); ext4_msg(sb, KERN_CRIT, - "This should not happen!! Data will be lost\n"); + "This should not happen!! Data will be lost"); if (err == -ENOSPC) ext4_print_free_blocks(mpd->inode); } |