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| author | Jamie Gritton <jamie@FreeBSD.org> | 2009-07-02 14:19:33 +0000 |
|---|---|---|
| committer | Jamie Gritton <jamie@FreeBSD.org> | 2009-07-02 14:19:33 +0000 |
| commit | f0899a3460cc7a270f2b48260187db12a5b5f5fc (patch) | |
| tree | fd9e91029e08bd9192f62fe636c2e90c7e061d69 /sys/kern/vfs_subr.c | |
| parent | 01624369748c30eff8730252299dc7150f5af77f (diff) | |
| download | src-f0899a3460cc7a270f2b48260187db12a5b5f5fc.tar.gz src-f0899a3460cc7a270f2b48260187db12a5b5f5fc.zip | |
Call prison_check from vfs_suser rather than re-implementing it.
Approved by: re (kib), bz (mentor)
Notes
Notes:
svn path=/head/; revision=195285
Diffstat (limited to 'sys/kern/vfs_subr.c')
| -rw-r--r-- | sys/kern/vfs_subr.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/kern/vfs_subr.c b/sys/kern/vfs_subr.c index 7aca90ac4e3e..3beb881f3ed2 100644 --- a/sys/kern/vfs_subr.c +++ b/sys/kern/vfs_subr.c @@ -461,8 +461,7 @@ vfs_suser(struct mount *mp, struct thread *td) * If the file system was mounted outside the jail of the calling * thread, deny immediately. */ - if (mp->mnt_cred->cr_prison != td->td_ucred->cr_prison && - !prison_ischild(td->td_ucred->cr_prison, mp->mnt_cred->cr_prison)) + if (prison_check(td->td_ucred, mp->mnt_cred) != 0) return (EPERM); /* |