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Assert that a ucred is unshared before we remap its ids.

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This commit is contained in:
John Baldwin 2001-10-20 03:30:34 +00:00
parent c516499ad4
commit dee2bb2540
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=85208
1 changed files with 2 additions and 0 deletions
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2
sys/fs/umapfs/umap_subr.c
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@ -362,6 +362,8 @@ umap_mapids(v_mount, credp)
if (credp == NOCRED)
return;
KASSERT(!crshared(credp), ("remapping a shared cred"));
/* Find uid entry in map */
uid = (uid_t) umap_findid(credp->cr_uid,