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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2018-02-14 10:14:17 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-02-15 01:15:53 +0100 |
| commit | 9de29eac8d2189424d81c0d840cd0469aa3d41c8 (patch) | |
| tree | aefc7a3a05e50ce0424d4601967e2f493a5c4e34 /kernel/kexec_file.c | |
| parent | b399151cb48db30ad1e0e93dd40d68c6d007b637 (diff) | |
| download | linux-9de29eac8d2189424d81c0d840cd0469aa3d41c8.tar.bz2 | |
x86/spectre: Fix an error message
If i == ARRAY_SIZE(mitigation_options) then we accidentally print
garbage from one space beyond the end of the mitigation_options[] array.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@suse.de>
Cc: David Woodhouse <dwmw@amazon.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: KarimAllah Ahmed <karahmed@amazon.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: kernel-janitors@vger.kernel.org
Fixes: 9005c6834c0f ("x86/spectre: Simplify spectre_v2 command line parsing")
Link: http://lkml.kernel.org/r/20180214071416.GA26677@mwanda
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/kexec_file.c')
0 files changed, 0 insertions, 0 deletions