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| author | marcel <marcel@FreeBSD.org> | 2003-05-25 01:01:28 +0000 |
|---|---|---|
| committer | marcel <marcel@FreeBSD.org> | 2003-05-25 01:01:28 +0000 |
| commit | 58b1c667e7301998073f86b06e93e7a21bc949a8 (patch) | |
| tree | cad5dbecee578b0109f3e2224be69309cc743d1d /lib/libthr/thread/thr_find_thread.c | |
| parent | ebc58977d3a477711b1d81579908dde8f735e187 (diff) | |
| download | FreeBSD-src-58b1c667e7301998073f86b06e93e7a21bc949a8.zip FreeBSD-src-58b1c667e7301998073f86b06e93e7a21bc949a8.tar.gz | |
Now that we define user mode as any IP address that isn't in the
kernel's VA regions, we cannot limit the use of break-based
syscalls to user mode only. The signal trampolines are in the
gateway page, which is mapped into the process address space in
region 5 and thus is kernel space.
We don't special case the gateway page here. Allow break-based
syscalls from anywhere in the kernel VA space.
Approved by: re@ (blanket)
Diffstat (limited to 'lib/libthr/thread/thr_find_thread.c')
0 files changed, 0 insertions, 0 deletions
