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(parent: fe4c518) | patch
x86/process: Delete useless check for dead process with LDT
authorJann Horn <jannh@google.com>
Fri, 12 Jul 2019 22:41:52 +0000 (00:41 +0200)
committerThomas Gleixner <tglx@linutronix.de>
Tue, 16 Jul 2019 22:42:27 +0000 (00:42 +0200)
commit52c354d49060a2d9ecb3601b773258168c07a98b
tree2624aa4c5228293f73164eed6cdc3101a1a46f96tree | snapshot
parentfe4c518e1a02257d192ae7ca98a9291a73ce2f8acommit | diff
x86/process: Delete useless check for dead process with LDT

At release_thread(), ->mm is NULL; and it is fine for the former mm to
still have an LDT. Delete this check in process_64.c, similar to
commit 42f692716891 ("[PATCH] x86: Deprecate useless bug"), which did the
same in process_32.c.

Signed-off-by: Jann Horn <jannh@google.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20190712224152.13129-1-jannh@google.com
arch/x86/kernel/process_64.c diff | blob | history
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