Messages in this thread Patch in this message | | | Subject | [PATCH] put_user() on struct is not nice | From | Al Viro <> | Date | Wed, 26 Sep 2007 01:54:02 +0100 |
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use copy_to_user() instead...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> --- drivers/lguest/hypercalls.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/lguest/hypercalls.c b/drivers/lguest/hypercalls.c index db6caac..5ecd60b 100644 --- a/drivers/lguest/hypercalls.c +++ b/drivers/lguest/hypercalls.c @@ -295,6 +295,6 @@ void write_timestamp(struct lguest *lg) { struct timespec now; ktime_get_real_ts(&now); - if (put_user(now, &lg->lguest_data->time)) + if (copy_to_user(&lg->lguest_data->time, &now, sizeof(struct timespec))) kill_guest(lg, "Writing timestamp"); } -- 1.5.3.GIT
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