7660fd850d
MNT_NOSUID, just check MNT_NOSUID to clear the S{U,G}ID bits
in the attributes for the vnode we're about to exec.
We now check P_TRACED right before we would actually perform
the s{u,g}id function in the exec code.
This closes a race condition between exec of a setuid binary
and ptrace(2).
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| .. | ||
| aout | ||
| aoutm68k | ||
| common | ||
| freebsd | ||
| hpux | ||
| ibcs2 | ||
| linux | ||
| m68k4k | ||
| netbsd32 | ||
| osf1 | ||
| ossaudio | ||
| pecoff | ||
| sunos | ||
| sunos32 | ||
| svr4 | ||
| svr4_32 | ||
| ultrix | ||
| vax1k | ||
| Makefile | ||