- 24 6月, 2005 1 次提交
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由 Kirill Korotaev 提交于
This patch fixes recalc_sigpending() to work correctly with tasks which are being freezed. The problem is that freeze_processes() sets PF_FREEZE and TIF_SIGPENDING flags on tasks, but recalc_sigpending() called from e.g. sys_rt_sigtimedwait or any other kernel place will clear TIF_SIGPENDING due to no pending signals queued and the tasks won't be freezed until it recieves a real signal or freezed_processes() fail due to timeout. Signed-Off-By: NKirill Korotaev <dev@sw.ru> Signed-Off-By: NAlexey Kuznetsov <kuznet@ms2.inr.ac.ru> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 25 5月, 2005 1 次提交
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由 Kirill Korotaev 提交于
If SIGKILL does not have priority, we cannot instantly kill task before it makes some unexpected job. It can be critical, but we were unable to reproduce this easily until Heiko Carstens <Heiko.Carstens@de.ibm.com> reported this problem on LKML. Signed-Off-By: NKirill Korotaev <dev@sw.ru> Signed-Off-By: NAlexey Kuznetsov <kuznet@ms2.inr.ac.ru> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 06 5月, 2005 1 次提交
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由 Steve Grubb 提交于
shutdown credential information. It creates a new message type AUDIT_TERM_INFO, which is used by the audit daemon to query who issued the shutdown. It requires the placement of a hook function that gathers the information. The hook is after the DAC & MAC checks and before the function returns. Racing threads could overwrite the uid & pid - but they would have to be root and have policy that allows signalling the audit daemon. That should be a manageable risk. The userspace component will be released later in audit 0.7.2. When it receives the TERM signal, it queries the kernel for shutdown information. When it receives it, it writes the message and exits. The message looks like this: type=DAEMON msg=auditd(1114551182.000) auditd normal halt, sending pid=2650 uid=525, auditd pid=1685 Signed-off-by: NSteve Grubb <sgrubb@redhat.com> Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org>
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- 01 5月, 2005 1 次提交
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由 Jesper Juhl 提交于
Convert most of the current code that uses _NSIG directly to instead use valid_signal(). This avoids gcc -W warnings and off-by-one errors. Signed-off-by: NJesper Juhl <juhl-lkml@dif.dk> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 17 4月, 2005 2 次提交
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由 Christoph Hellwig 提交于
Now that no architectures defines HAVE_ARCH_GET_SIGNAL_TO_DELIVER anymore this can go away. It was a transitional hack only. Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Linus Torvalds 提交于
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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