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reiserfs: rework reiserfs_panic

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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
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8
fs/reiserfs/item_ops.c
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@ -517,8 +517,9 @@ static int direntry_create_vi(struct virtual_node *vn,
((is_affected
&& (vn->vn_mode == M_PASTE
|| vn->vn_mode == M_CUT)) ? insert_size : 0)) {
reiserfs_panic(NULL,
"vs-8025: set_entry_sizes: (mode==%c, insert_size==%d), invalid length of directory item",
reiserfs_panic(NULL, "vs-8025", "(mode==%c, "
"insert_size==%d), invalid length of "
"directory item",
vn->vn_mode, insert_size);
}
}
@ -549,7 +550,8 @@ static int direntry_check_left(struct virtual_item *vi, int free,
}
if (entries == dir_u->entry_count) {
reiserfs_panic(NULL, "free space %d, entry_count %d\n", free,
reiserfs_panic(NULL, "item_ops-1",
"free space %d, entry_count %d", free,
dir_u->entry_count);
}