In two places we call WARN_ON() before we print out the debug message,
however we agreed that the WARN_ON() is unnecessary at those places so
remove them.
Also use ext4_warning() instead of ext4_msg() and printk().
Signed-off-by: Lukas Czerner <lczerner@xxxxxxxxxx>
---
fs/ext4/extents.c | 24 +++++++++++-------------
1 files changed, 11 insertions(+), 13 deletions(-)
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 5ae1674..88d31f5 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -4459,11 +4459,11 @@ retry:
ret = ext4_map_blocks(handle, inode, &map, flags);
if (ret <= 0) {
#ifdef EXT4FS_DEBUG
- WARN_ON(ret <= 0);
- printk(KERN_ERR "%s: ext4_ext_map_blocks "
- "returned error inode#%lu, block=%u, "
- "max_blocks=%u", __func__,
- inode->i_ino, map.m_lblk, max_blocks);
+ ext4_warning(inode->i_sb,
+ "inode #%lu: block %u: len %u: "
+ "ext4_ext_map_blocks returned %d",
+ inode->i_ino, map.m_lblk,
+ map.m_len, ret);
#endif
ext4_mark_inode_dirty(handle, inode);
ret2 = ext4_journal_stop(handle);
@@ -4536,14 +4536,12 @@ int ext4_convert_unwritten_extents(struct inode *inode, loff_t offset,
}
ret = ext4_map_blocks(handle, inode, &map,
EXT4_GET_BLOCKS_IO_CONVERT_EXT);
- if (ret <= 0) {
- WARN_ON(ret <= 0);
- ext4_msg(inode->i_sb, KERN_ERR,
- "%s:%d: inode #%lu: block %u: len %u: "
- "ext4_ext_map_blocks returned %d",
- __func__, __LINE__, inode->i_ino, map.m_lblk,
- map.m_len, ret);
- }
+ if (ret <= 0)
+ ext4_warning(inode->i_sb,
+ "inode #%lu: block %u: len %u: "
+ "ext4_ext_map_blocks returned %d",
+ inode->i_ino, map.m_lblk,
+ map.m_len, ret);
ext4_mark_inode_dirty(handle, inode);
ret2 = ext4_journal_stop(handle);
if (ret <= 0 || ret2 )
--
1.7.7.6
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
