xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

reiserfs: rework reiserfs_panic

Browse Source 
ReiserFS panics 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>
This commit is contained in:
Jeff Mahoney
2009-03-30 14:02:25 -04:00
committed by Linus Torvalds
parent 78b6513d28
commit c3a9c2109f
13 changed files with 200 additions and 183 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
fs/reiserfs/namei.c
View File

@@ -145,10 +145,9 @@ int search_by_entry_key(struct super_block *sb, const struct cpu_key *key,
if (!is_direntry_le_ih(de->de_ih) ||
COMP_SHORT_KEYS(&(de->de_ih->ih_key), key)) {
print_block(de->de_bh, 0, -1, -1);
reiserfs_panic(sb,
"vs-7005: search_by_entry_key: found item %h is not directory item or "
"does not belong to the same directory as key %K",
de->de_ih, key);
reiserfs_panic(sb, "vs-7005", "found item %h is not directory "
"item or does not belong to the same directory "
"as key %K", de->de_ih, key);
}
#endif /* CONFIG_REISERFS_CHECK */
@@ -1193,15 +1192,14 @@ static int entry_points_to_object(const char *name, int len,
if (inode) {
if (!de_visible(de->de_deh + de->de_entry_num))
reiserfs_panic(NULL,
"vs-7042: entry_points_to_object: entry must be visible");
reiserfs_panic(inode->i_sb, "vs-7042",
"entry must be visible");
return (de->de_objectid == inode->i_ino) ? 1 : 0;
}
/* this must be added hidden entry */
if (de_visible(de->de_deh + de->de_entry_num))
reiserfs_panic(NULL,
"vs-7043: entry_points_to_object: entry must be visible");
reiserfs_panic(NULL, "vs-7043", "entry must be visible");
return 1;
}
@@ -1315,8 +1313,8 @@ static int reiserfs_rename(struct inode *old_dir, struct dentry *old_dentry,
new_dentry->d_name.len, old_inode, 0);
if (retval == -EEXIST) {
if (!new_dentry_inode) {
reiserfs_panic(old_dir->i_sb,
"vs-7050: new entry is found, new inode == 0\n");
reiserfs_panic(old_dir->i_sb, "vs-7050",
"new entry is found, new inode == 0");
}
} else if (retval) {
int err = journal_end(&th, old_dir->i_sb, jbegin_count);