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(parent: 05c2cd3) | 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)
commitece41b30a17287a0519f974e64e782ed35bba87c
tree2624aa4c5228293f73164eed6cdc3101a1a46f96tree | snapshot
parent05c2cd3dd1b781ccdb8456357029cefdf11a4d8bcommit | 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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