Jens Axboe f95a1253d7 proc: don't allow async path resolution of /proc/self components ...

[ Upstream commit 8d4c3e76e3 ]

If this is attempted by a kthread, then return -EOPNOTSUPP as we don't
currently support that. Once we can get task_pid_ptr() doing the right
thing, then this can go away again.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-12-02 08:34:41 +01:00

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array.c

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base.c

mm, oom_adj: don't loop through tasks in __set_oom_adj when not necessary

2020-10-29 09:07:08 +01:00

cmdline.c

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consoles.c

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cpuinfo.c

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devices.c

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fd.c

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fd.h

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generic.c

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inode.c

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internal.h

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interrupts.c

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Kconfig

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kcore.c

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kmsg.c

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loadavg.c

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Makefile

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meminfo.c

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namespaces.c

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nommu.c

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page.c

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proc_net.c

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proc_sysctl.c

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proc_tty.c

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root.c

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self.c

proc: don't allow async path resolution of /proc/self components

2020-12-02 08:34:41 +01:00

softirqs.c

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stat.c

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task_mmu.c

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task_nommu.c

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thread_self.c

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uptime.c

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version.c

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vmcore.c

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