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author | Jeff Mahoney <jeffm@suse.com> | 2009-03-30 22:02:21 +0400 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-03-30 23:16:36 +0400 |
commit | 45b03d5e8e674eb6555b767e1c8eb40b671ff892 (patch) | |
tree | d74acd1be7f5102143df960e8cd692aadcc437df /fs/reiserfs/namei.c | |
parent | 1d889d9958490888b3fad1d486145d9a03559cbc (diff) | |
download | linux-45b03d5e8e674eb6555b767e1c8eb40b671ff892.tar.xz |
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>
Diffstat (limited to 'fs/reiserfs/namei.c')
-rw-r--r-- | fs/reiserfs/namei.c | 45 |
1 files changed, 21 insertions, 24 deletions
diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c index 738967f6c8ee..bb41c6e7c79b 100644 --- a/fs/reiserfs/namei.c +++ b/fs/reiserfs/namei.c @@ -120,8 +120,8 @@ int search_by_entry_key(struct super_block *sb, const struct cpu_key *key, switch (retval) { case ITEM_NOT_FOUND: if (!PATH_LAST_POSITION(path)) { - reiserfs_warning(sb, - "vs-7000: search_by_entry_key: search_by_key returned item position == 0"); + reiserfs_warning(sb, "vs-7000", "search_by_key " + "returned item position == 0"); pathrelse(path); return IO_ERROR; } @@ -135,8 +135,7 @@ int search_by_entry_key(struct super_block *sb, const struct cpu_key *key, default: pathrelse(path); - reiserfs_warning(sb, - "vs-7002: search_by_entry_key: no path to here"); + reiserfs_warning(sb, "vs-7002", "no path to here"); return IO_ERROR; } @@ -300,8 +299,7 @@ static int reiserfs_find_entry(struct inode *dir, const char *name, int namelen, search_by_entry_key(dir->i_sb, &key_to_search, path_to_entry, de); if (retval == IO_ERROR) { - reiserfs_warning(dir->i_sb, "zam-7001: io error in %s", - __func__); + reiserfs_warning(dir->i_sb, "zam-7001", "io error"); return IO_ERROR; } @@ -484,10 +482,9 @@ static int reiserfs_add_entry(struct reiserfs_transaction_handle *th, } if (retval != NAME_FOUND) { - reiserfs_warning(dir->i_sb, - "zam-7002:%s: \"reiserfs_find_entry\" " - "has returned unexpected value (%d)", - __func__, retval); + reiserfs_warning(dir->i_sb, "zam-7002", + "reiserfs_find_entry() returned " + "unexpected value (%d)", retval); } return -EEXIST; @@ -498,8 +495,9 @@ static int reiserfs_add_entry(struct reiserfs_transaction_handle *th, MAX_GENERATION_NUMBER + 1); if (gen_number > MAX_GENERATION_NUMBER) { /* there is no free generation number */ - reiserfs_warning(dir->i_sb, - "reiserfs_add_entry: Congratulations! we have got hash function screwed up"); + reiserfs_warning(dir->i_sb, "reiserfs-7010", + "Congratulations! we have got hash function " + "screwed up"); if (buffer != small_buf) kfree(buffer); pathrelse(&path); @@ -515,10 +513,9 @@ static int reiserfs_add_entry(struct reiserfs_transaction_handle *th, if (gen_number != 0) { /* we need to re-search for the insertion point */ if (search_by_entry_key(dir->i_sb, &entry_key, &path, &de) != NAME_NOT_FOUND) { - reiserfs_warning(dir->i_sb, - "vs-7032: reiserfs_add_entry: " - "entry with this key (%K) already exists", - &entry_key); + reiserfs_warning(dir->i_sb, "vs-7032", + "entry with this key (%K) already " + "exists", &entry_key); if (buffer != small_buf) kfree(buffer); @@ -903,8 +900,9 @@ static int reiserfs_rmdir(struct inode *dir, struct dentry *dentry) goto end_rmdir; if (inode->i_nlink != 2 && inode->i_nlink != 1) - reiserfs_warning(inode->i_sb, "%s: empty directory has nlink " - "!= 2 (%d)", __func__, inode->i_nlink); + reiserfs_warning(inode->i_sb, "reiserfs-7040", + "empty directory has nlink != 2 (%d)", + inode->i_nlink); clear_nlink(inode); inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME_SEC; @@ -980,10 +978,9 @@ static int reiserfs_unlink(struct inode *dir, struct dentry *dentry) } if (!inode->i_nlink) { - reiserfs_warning(inode->i_sb, "%s: deleting nonexistent file " - "(%s:%lu), %d", __func__, - reiserfs_bdevname(inode->i_sb), inode->i_ino, - inode->i_nlink); + reiserfs_warning(inode->i_sb, "reiserfs-7042", + "deleting nonexistent file (%lu), %d", + inode->i_ino, inode->i_nlink); inode->i_nlink = 1; } @@ -1499,8 +1496,8 @@ static int reiserfs_rename(struct inode *old_dir, struct dentry *old_dentry, if (reiserfs_cut_from_item (&th, &old_entry_path, &(old_de.de_entry_key), old_dir, NULL, 0) < 0) - reiserfs_warning(old_dir->i_sb, - "vs-7060: reiserfs_rename: couldn't not cut old name. Fsck later?"); + reiserfs_warning(old_dir->i_sb, "vs-7060", + "couldn't not cut old name. Fsck later?"); old_dir->i_size -= DEH_SIZE + old_de.de_entrylen; |