dbebfe18a1
because the IN_RENAME flag only fixes a few of the huge number of race conditions that can result in the source path becoming invalid even prior to the VOP_RENAME() call. The panics created a serious security issue whereby an attacker could fairly easily cause the panic to occur, crashing the machine. The correct solution requires a great deal of work in the namei path cache code. MFC after: 0 days |
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