756a23da8b
Avoid recursion, and hold a reader lock on p_reflock while we check for filemon, and until we have p_pptr. filemon_ioctl: Do not allow FILEMON_SET_PID unless caller would be allowed to ptrace the target pid. filemon_wrapper_deinstall: Do not touch syscalls if they no longer point to us, return EBUSY. filemon_unload: return EBUSY if filemon_wrapper_deinstall() fails. |
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| .. | ||
| Makefile | ||
| filemon.c | ||
| filemon.h | ||
| filemon_wrapper.c | ||
| mknod-sh | ||