diff options
Diffstat (limited to 'net/netfilter/x_tables.c')
| -rw-r--r-- | net/netfilter/x_tables.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c index 99a468be4a59..32bab45af7e4 100644 --- a/net/netfilter/x_tables.c +++ b/net/netfilter/x_tables.c @@ -1033,15 +1033,14 @@ EXPORT_SYMBOL_GPL(xt_check_target); * @user: src pointer to userspace memory * @len: alleged size of userspace memory * @info: where to store the xt_counters_info metadata - * @compat: true if we setsockopt call is done by 32bit task on 64bit kernel * * Copies counter meta data from @user and stores it in @info. * * vmallocs memory to hold the counters, then copies the counter data * from @user to the new memory and returns a pointer to it. * - * If @compat is true, @info gets converted automatically to the 64bit - * representation. + * If called from a compat syscall, @info gets converted automatically to the + * 64bit representation. * * The metadata associated with the counters is stored in @info. * @@ -1049,13 +1048,13 @@ EXPORT_SYMBOL_GPL(xt_check_target); * If IS_ERR is false, caller has to vfree the pointer. */ void *xt_copy_counters_from_user(const void __user *user, unsigned int len, - struct xt_counters_info *info, bool compat) + struct xt_counters_info *info) { void *mem; u64 size; #ifdef CONFIG_COMPAT - if (compat) { + if (in_compat_syscall()) { /* structures only differ in size due to alignment */ struct compat_xt_counters_info compat_tmp; |