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| author | Marcelo Diop-Gonzalez <marcgonzalez@google.com> | 2019-11-20 23:21:02 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-22 13:40:31 +0300 |
| commit | 0f6f8749872e7be6c083dc845bf4d45a7018b79c (patch) | |
| tree | 28cbd024ac053389c9d674cb58de1e28ecfcd9a9 /arch/x86/crypto/chacha-ssse3-x86_64.S | |
| parent | 0046b33ce553f48551ea6e4879562d423ed3f1a0 (diff) | |
| download | linux-0f6f8749872e7be6c083dc845bf4d45a7018b79c.tar.xz | |
staging: vchiq: Have vchiq_dump_* functions return an error code
These functions currently modify the struct dump_context passed
to them, and set context->actual to -EFAULT in case of error.
The issue is that this is never returned to the user (except
accidentally when things align so that that happens). So, have
these functions return 0 on success and the appropriate error
code otherwise, and return nonzero errors to the user.
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marcelo Diop-Gonzalez <marcgonzalez@google.com>
Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Link: https://lore.kernel.org/r/20191120202102.249121-5-marcgonzalez@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/x86/crypto/chacha-ssse3-x86_64.S')
0 files changed, 0 insertions, 0 deletions