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| author | Kees Cook <keescook@chromium.org> | 2018-04-26 19:57:28 -0700 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-05-05 14:52:53 +0800 |
| commit | c946e3602165945515acf9d24ffe074143c5d5c7 (patch) | |
| tree | 3123379bdb29f6e614ab7d4738b02f8caee95958 /crypto/testmgr.c | |
| parent | d1fc6ad1e97f8095d0965f82b1ea35e149f96d59 (diff) | |
| download | linux-crypto-c946e3602165945515acf9d24ffe074143c5d5c7.tar.gz linux-crypto-c946e3602165945515acf9d24ffe074143c5d5c7.zip | |
crypto: tcrypt - Remove VLA usage
In the quest to remove all stack VLA usage from the kernel[1], this
allocates the return code buffers before starting jiffie timers, rather
than using stack space for the array. Additionally cleans up some exit
paths and make sure that the num_mb module_param() is used only once
per execution to avoid possible races in the value changing.
[1] https://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qPXydAacU1RqZWA@mail.gmail.com
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/testmgr.c')
0 files changed, 0 insertions, 0 deletions