diff options
| author | Jess Frazelle <me@jessfraz.com> | 2017-02-10 17:37:57 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-02-12 13:26:15 +0100 |
| commit | 76b94eb1eb882e3a8beb51b7d287a21a38a56938 (patch) | |
| tree | 08f7ee9d42f21875813e634a17a59e864459e1e9 /drivers/staging/fsl-mc | |
| parent | fac103e0ab8dfc8fecf1462f6f3777ea9744fc4d (diff) | |
staging: set msi_domain_ops as __ro_after_init
Marked msi_domain_ops structs as __ro_after_init when called only during init.
This protects the data structure from accidental corruption.
Suggested-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Jess Frazelle <me@jessfraz.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/fsl-mc')
| -rw-r--r-- | drivers/staging/fsl-mc/bus/irq-gic-v3-its-fsl-mc-msi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/fsl-mc/bus/irq-gic-v3-its-fsl-mc-msi.c b/drivers/staging/fsl-mc/bus/irq-gic-v3-its-fsl-mc-msi.c index 6b1cd574644f..0e2c1b5e13b7 100644 --- a/drivers/staging/fsl-mc/bus/irq-gic-v3-its-fsl-mc-msi.c +++ b/drivers/staging/fsl-mc/bus/irq-gic-v3-its-fsl-mc-msi.c @@ -51,7 +51,7 @@ static int its_fsl_mc_msi_prepare(struct irq_domain *msi_domain, return msi_info->ops->msi_prepare(msi_domain->parent, dev, nvec, info); } -static struct msi_domain_ops its_fsl_mc_msi_ops = { +static struct msi_domain_ops its_fsl_mc_msi_ops __ro_after_init = { .msi_prepare = its_fsl_mc_msi_prepare, }; |