bug on fs/inode.c:1422
Bug #722925 reported by
Phillip Susi
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linux |
Invalid
|
Medium
|
|||
linux (Ubuntu) |
Fix Released
|
High
|
Unassigned | ||
Natty |
Fix Released
|
High
|
Unassigned |
Bug Description
While doing some testing with dmsetup and gparted on dmraid devices in today's Natty daily live cd, I hit this bug twice. The relevant code seems to be:
void iput(struct inode *inode)
{
if (inode) {
BUG_ON(
if (atomic_
iput_
}
}
This was tripped when I tried manually removing a linear partition mapping with dmsetup remove, and again when I started a patched gparted I am testing.
Changed in linux: | |
importance: | Unknown → Medium |
status: | Unknown → Invalid |
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This bug seems a bit randomish. I tried to reproduce it the same way I did the first time and could not. A while later it happened when I run dmraid -an. I've hit it by doing several things, all of which seem to involve removing a dm device. I wrote down the call stack on one:
bdput
free_dev
__dm_destroy
dev_remove
ctl_ioctl
dm_ioctl