diff options
| author | rwatson <rwatson@FreeBSD.org> | 2002-08-19 20:26:32 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2002-08-19 20:26:32 +0000 |
| commit | 83ecac75d41e884f423fd347779a05f20411e933 (patch) | |
| tree | 31b1d4562c1bbf45ef83ef5fdc442a37e88dcb91 /lib/libc | |
| parent | 00ceeee606c14eca4fddd0767f2150fc8f01b111 (diff) | |
| download | FreeBSD-src-83ecac75d41e884f423fd347779a05f20411e933.zip FreeBSD-src-83ecac75d41e884f423fd347779a05f20411e933.tar.gz | |
Close a race in process label changing opened due to dropping the
proc locking when revoking access to mmaps. Instead, perform this
later once we've changed the process label (hold onto a reference
to the new cred so that we don't lose it when we release the
process lock if another thread changes the credential).
Obtained from: TrustedBSD Project
Sponsored by: DARPA, NAI Labs
Diffstat (limited to 'lib/libc')
0 files changed, 0 insertions, 0 deletions
