FreeBSD Bugzilla – Attachment 12873 Details for
Bug 24680
panic on cd .. on the root of a filesystem that is unmounted.
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[patch]
file.diff
file.diff (text/plain), 517 bytes, created by
pantzer
on 2001-01-27 16:10:00 UTC
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Description:
file.diff
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Creator:
pantzer
Created:
2001-01-27 16:10:00 UTC
Size:
517 bytes
patch
obsolete
>*** vfs_lookup.c Sat Jan 27 17:37:24 2001 >--- vfs_lookup.c.new Sat Jan 27 17:37:06 2001 >*************** >*** 404,409 **** >--- 404,411 ---- > if ((dp->v_flag & VROOT) == 0 || > (cnp->cn_flags & NOCROSSMOUNT)) > break; >+ if (dp->v_mount == 0) >+ break; > tdp = dp; > dp = dp->v_mount->mnt_vnodecovered; > vput(tdp);
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bug 24680
: 12873