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arm64: Remove the __user annotation for the restore_za_context() argument 

The struct user_ctx *user pointer passed to restore_za_context() is not
a user point but a structure containing several __user pointers. Remove
the __user annotation.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Fixes: 39782210eb ("arm64/sme: Implement ZA signal handling")
Reported-by: kernel test robot <lkp@intel.com>
Cc: Mark Brown <broonie@kernel.org>
Reviewed-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220601171338.2143625-1-catalin.marinas@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Catalin Marinas 2022-06-01 18:13:38 +01:00
parent ff979b2a9d
commit 1bec877bdb
1 changed files with 1 additions and 1 deletions
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2
arch/arm64/kernel/signal.c
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@ -385,7 +385,7 @@ static int preserve_za_context(struct za_context __user *ctx)
return err ? -EFAULT : 0;
}
static int restore_za_context(struct user_ctxs __user *user)
static int restore_za_context(struct user_ctxs *user)
{
int err;
unsigned int vq;