reiserfs: rework reiserfs_warning
ReiserFS warnings can be somewhat inconsistent.
In some cases:
* a unique identifier may be associated with it
* the function name may be included
* the device may be printed separately
This patch aims to make warnings more consistent. reiserfs_warning() prints
the device name, so printing it a second time is not required. The function
name for a warning is always helpful in debugging, so it is now automatically
inserted into the output. Hans has stated that every warning should have
a unique identifier. Some cases lack them, others really shouldn't have them.
reiserfs_warning() now expects an id associated with each message. In the
rare case where one isn't needed, "" will suffice.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index 55fce92..95157762 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -842,7 +842,9 @@
if (retval) {
if (retval != -ENOSPC)
reiserfs_warning(inode->i_sb,
- "clm-6004: convert tail failed inode %lu, error %d",
+ "clm-6004",
+ "convert tail failed "
+ "inode %lu, error %d",
inode->i_ino,
retval);
if (allocated_block_nr) {
@@ -1006,8 +1008,7 @@
goto failure;
}
if (retval == POSITION_FOUND) {
- reiserfs_warning(inode->i_sb,
- "vs-825: reiserfs_get_block: "
+ reiserfs_warning(inode->i_sb, "vs-825",
"%K should not be found", &key);
retval = -EEXIST;
if (allocated_block_nr)
@@ -1332,9 +1333,9 @@
/* look for the object's stat data */
retval = search_item(inode->i_sb, &key, &path);
if (retval == IO_ERROR) {
- reiserfs_warning(inode->i_sb,
- "vs-13050: reiserfs_update_sd: "
- "i/o failure occurred trying to update %K stat data",
+ reiserfs_warning(inode->i_sb, "vs-13050",
+ "i/o failure occurred trying to "
+ "update %K stat data",
&key);
return;
}
@@ -1345,9 +1346,9 @@
/*reiserfs_warning (inode->i_sb, "vs-13050: reiserfs_update_sd: i_nlink == 0, stat data not found"); */
return;
}
- reiserfs_warning(inode->i_sb,
- "vs-13060: reiserfs_update_sd: "
- "stat data of object %k (nlink == %d) not found (pos %d)",
+ reiserfs_warning(inode->i_sb, "vs-13060",
+ "stat data of object %k (nlink == %d) "
+ "not found (pos %d)",
INODE_PKEY(inode), inode->i_nlink,
pos);
reiserfs_check_path(&path);
@@ -1424,10 +1425,9 @@
/* look for the object's stat data */
retval = search_item(inode->i_sb, &key, &path_to_sd);
if (retval == IO_ERROR) {
- reiserfs_warning(inode->i_sb,
- "vs-13070: reiserfs_read_locked_inode: "
- "i/o failure occurred trying to find stat data of %K",
- &key);
+ reiserfs_warning(inode->i_sb, "vs-13070",
+ "i/o failure occurred trying to find "
+ "stat data of %K", &key);
reiserfs_make_bad_inode(inode);
return;
}
@@ -1457,8 +1457,7 @@
during mount (fs/reiserfs/super.c:finish_unfinished()). */
if ((inode->i_nlink == 0) &&
!REISERFS_SB(inode->i_sb)->s_is_unlinked_ok) {
- reiserfs_warning(inode->i_sb,
- "vs-13075: reiserfs_read_locked_inode: "
+ reiserfs_warning(inode->i_sb, "vs-13075",
"dead inode read from disk %K. "
"This is likely to be race with knfsd. Ignore",
&key);
@@ -1555,7 +1554,7 @@
*/
if (fh_type > fh_len) {
if (fh_type != 6 || fh_len != 5)
- reiserfs_warning(sb,
+ reiserfs_warning(sb, "reiserfs-13077",
"nfsd/reiserfs, fhtype=%d, len=%d - odd",
fh_type, fh_len);
fh_type = 5;
@@ -1680,13 +1679,13 @@
/* look for place in the tree for new item */
retval = search_item(sb, &key, path);
if (retval == IO_ERROR) {
- reiserfs_warning(sb, "vs-13080: reiserfs_new_directory: "
+ reiserfs_warning(sb, "vs-13080",
"i/o failure occurred creating new directory");
return -EIO;
}
if (retval == ITEM_FOUND) {
pathrelse(path);
- reiserfs_warning(sb, "vs-13070: reiserfs_new_directory: "
+ reiserfs_warning(sb, "vs-13070",
"object with this key exists (%k)",
&(ih->ih_key));
return -EEXIST;
@@ -1720,13 +1719,13 @@
/* look for place in the tree for new item */
retval = search_item(sb, &key, path);
if (retval == IO_ERROR) {
- reiserfs_warning(sb, "vs-13080: reiserfs_new_symlinik: "
+ reiserfs_warning(sb, "vs-13080",
"i/o failure occurred creating new symlink");
return -EIO;
}
if (retval == ITEM_FOUND) {
pathrelse(path);
- reiserfs_warning(sb, "vs-13080: reiserfs_new_symlink: "
+ reiserfs_warning(sb, "vs-13080",
"object with this key exists (%k)",
&(ih->ih_key));
return -EEXIST;
@@ -1927,7 +1926,8 @@
goto out_inserted_sd;
}
} else if (inode->i_sb->s_flags & MS_POSIXACL) {
- reiserfs_warning(inode->i_sb, "ACLs aren't enabled in the fs, "
+ reiserfs_warning(inode->i_sb, "jdm-13090",
+ "ACLs aren't enabled in the fs, "
"but vfs thinks they are!");
} else if (is_reiserfs_priv_object(dir)) {
reiserfs_mark_inode_private(inode);
@@ -2044,8 +2044,8 @@
** I've screwed up the code to find the buffer, or the code to
** call prepare_write
*/
- reiserfs_warning(p_s_inode->i_sb,
- "clm-6000: error reading block %lu on dev %s",
+ reiserfs_warning(p_s_inode->i_sb, "clm-6000",
+ "error reading block %lu on dev %s",
bh->b_blocknr,
reiserfs_bdevname(p_s_inode->i_sb));
error = -EIO;
@@ -2089,8 +2089,8 @@
// and get_block_create_0 could not find a block to read in,
// which is ok.
if (error != -ENOENT)
- reiserfs_warning(p_s_inode->i_sb,
- "clm-6001: grab_tail_page failed %d",
+ reiserfs_warning(p_s_inode->i_sb, "clm-6001",
+ "grab_tail_page failed %d",
error);
page = NULL;
bh = NULL;
@@ -2208,9 +2208,8 @@
/* we've found an unformatted node */
if (indirect_item_found(retval, ih)) {
if (bytes_copied > 0) {
- reiserfs_warning(inode->i_sb,
- "clm-6002: bytes_copied %d",
- bytes_copied);
+ reiserfs_warning(inode->i_sb, "clm-6002",
+ "bytes_copied %d", bytes_copied);
}
if (!get_block_num(item, pos_in_item)) {
/* crap, we are writing to a hole */
@@ -2267,9 +2266,8 @@
goto research;
}
} else {
- reiserfs_warning(inode->i_sb,
- "clm-6003: bad item inode %lu, device %s",
- inode->i_ino, reiserfs_bdevname(inode->i_sb));
+ reiserfs_warning(inode->i_sb, "clm-6003",
+ "bad item inode %lu", inode->i_ino);
retval = -EIO;
goto out;
}