x86/traps: Disable interrupts in exc_aligment_check()

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exc_alignment_check() fails to disable interrupts before returning to the
entry code.

Fixes: ca4c6a9858 ("x86/traps: Make interrupt enable/disable symmetric in C code")
Reported-by: syzbot+0889df9502bc0f112b31@syzkaller.appspotmail.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Andy Lutomirski <luto@kernel.org>
Link: https://lkml.kernel.org/r/20200708192934.076519438@linutronix.de

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Thomas Gleixner 2020-07-08 21:28:05 +02:00

parent a4c0e91d1d

commit bce9b042ec

1 changed files with 2 additions and 0 deletions

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arch/x86/kernel/traps.c

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