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cache: remove leftover assert in vn_fullpath_any_smr

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It is only valid when !slash_prefixed. For slash_prefixed the length
is properly accounted for later.

Reported by:	markj (syzkaller)
This commit is contained in:
Mateusz Guzik 2020-08-24 18:23:58 +00:00
parent d709c07b34
commit f9cdb0775e
1 changed files with 0 additions and 2 deletions
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2
sys/kern/vfs_cache.c
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@ -2834,8 +2834,6 @@ vn_fullpath_any_smr(struct vnode *vp, struct vnode *rdir, char *buf,
orig_buflen = *buflen;
MPASS(*buflen >= 2);
if (!slash_prefixed) {
MPASS(*buflen >= 2);
*buflen -= 1;