git: 2722e515ac8d - main - linux(4): Prefer sizeof(object) vs sizeof(type)

[Dmitry Chagin]

The branch main has been updated by dchagin:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=2722e515ac8d0232cd80e5e8848715e27d222902

commit 2722e515ac8d0232cd80e5e8848715e27d222902
Author:     Dmitry Chagin <dcha...@freebsd.org>
AuthorDate: 2022-05-30 17:03:14 +0000
Commit:     Dmitry Chagin <dcha...@freebsd.org>
CommitDate: 2022-05-30 17:03:14 +0000

    linux(4): Prefer sizeof(object) vs sizeof(type)
    
    MFC after:              2 weeks
---
 sys/compat/linux/linux_signal.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/sys/compat/linux/linux_signal.c b/sys/compat/linux/linux_signal.c
index 7dab6b6775ee..bb20c6211e9b 100644
--- a/sys/compat/linux/linux_signal.c
+++ b/sys/compat/linux/linux_signal.c
@@ -201,7 +201,7 @@ linux_sigaltstack(struct thread *td, struct 
linux_sigaltstack_args *uap)
        LINUX_CTR2(sigaltstack, "%p, %p", uap->uss, uap->uoss);
 
        if (uap->uss != NULL) {
-               error = copyin(uap->uss, &lss, sizeof(l_stack_t));
+               error = copyin(uap->uss, &lss, sizeof(lss));
                if (error != 0)
                        return (error);
 
@@ -215,7 +215,7 @@ linux_sigaltstack(struct thread *td, struct 
linux_sigaltstack_args *uap)
                lss.ss_sp = PTROUT(oss.ss_sp);
                lss.ss_size = oss.ss_size;
                lss.ss_flags = bsd_to_linux_sigaltstack(oss.ss_flags);
-               error = copyout(&lss, uap->uoss, sizeof(l_stack_t));
+               error = copyout(&lss, uap->uoss, sizeof(lss));
        }
 
        return (error);
@@ -249,7 +249,7 @@ linux_rt_sigaction(struct thread *td, struct 
linux_rt_sigaction_args *args)
                return (EINVAL);
 
        if (args->act != NULL) {
-               error = copyin(args->act, &nsa, sizeof(l_sigaction_t));
+               error = copyin(args->act, &nsa, sizeof(nsa));
                if (error != 0)
                        return (error);
        }
@@ -259,7 +259,7 @@ linux_rt_sigaction(struct thread *td, struct 
linux_rt_sigaction_args *args)
                                   args->oact ? &osa : NULL);
 
        if (args->oact != NULL && error == 0)
-               error = copyout(&osa, args->oact, sizeof(l_sigaction_t));
+               error = copyout(&osa, args->oact, sizeof(osa));
 
        return (error);
 }
@@ -303,7 +303,7 @@ linux_sigprocmask(struct thread *td, struct 
linux_sigprocmask_args *args)
        int error;
 
        if (args->mask != NULL) {
-               error = copyin(args->mask, &mask, sizeof(l_osigset_t));
+               error = copyin(args->mask, &mask, sizeof(mask));
                if (error != 0)
                        return (error);
                LINUX_SIGEMPTYSET(lset);
@@ -317,7 +317,7 @@ linux_sigprocmask(struct thread *td, struct 
linux_sigprocmask_args *args)
 
        if (args->omask != NULL && error == 0) {
                mask = oset.__mask;
-               error = copyout(&mask, args->omask, sizeof(l_osigset_t));
+               error = copyout(&mask, args->omask, sizeof(mask));
        }
 
        return (error);
@@ -340,7 +340,7 @@ linux_rt_sigprocmask(struct thread *td, struct 
linux_rt_sigprocmask_args *args)
                                     args->omask ? &oset : NULL);
 
        if (args->omask != NULL && error == 0)
-               error = copyout(&oset, args->omask, sizeof(l_sigset_t));
+               error = copyout(&oset, args->omask, sizeof(oset));
 
        return (error);
 }
@@ -924,7 +924,7 @@ linux_copyin_sigset(l_sigset_t *lset, l_size_t sigsetsize, 
sigset_t *set,
        if (sigsetsize != sizeof(l_sigset_t))
                return (EINVAL);
        if (lset != NULL) {
-               error = copyin(lset, &lmask, sizeof(l_sigset_t));
+               error = copyin(lset, &lmask, sizeof(lmask));
                if (error != 0)
                        return (error);
                linux_to_bsd_sigset(&lmask, set);