From: Dave Marchevsky <davemarchevsky@fb.com> mainline inclusion from mainline-v6.7-rc1 commit 45b38941c81f16bb2e9b0115f03e164a3576ea8b category: feature bugzilla: https://atomgit.com/openeuler/kernel/issues/8335 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?i... ---------------------------------------------------------------------- Further patches in this series will add a struct bpf_iter_task_vma, which will result in a name collision with the selftest prog renamed in this patch. Rename the selftest to avoid the collision. Signed-off-by: Dave Marchevsky <davemarchevsky@fb.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Acked-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/20231013204426.1074286-3-davemarchevsky@fb.com Signed-off-by: Luo Gengkun <luogengkun2@huawei.com> --- .../selftests/bpf/prog_tests/bpf_iter.c | 26 +++++++++---------- ...f_iter_task_vma.c => bpf_iter_task_vmas.c} | 0 2 files changed, 13 insertions(+), 13 deletions(-) rename tools/testing/selftests/bpf/progs/{bpf_iter_task_vma.c => bpf_iter_task_vmas.c} (100%) diff --git a/tools/testing/selftests/bpf/prog_tests/bpf_iter.c b/tools/testing/selftests/bpf/prog_tests/bpf_iter.c index f141e278b16f..caea3c500cc0 100644 --- a/tools/testing/selftests/bpf/prog_tests/bpf_iter.c +++ b/tools/testing/selftests/bpf/prog_tests/bpf_iter.c @@ -10,7 +10,7 @@ #include "bpf_iter_task.skel.h" #include "bpf_iter_task_stack.skel.h" #include "bpf_iter_task_file.skel.h" -#include "bpf_iter_task_vma.skel.h" +#include "bpf_iter_task_vmas.skel.h" #include "bpf_iter_task_btf.skel.h" #include "bpf_iter_tcp4.skel.h" #include "bpf_iter_tcp6.skel.h" @@ -1401,19 +1401,19 @@ static void str_strip_first_line(char *str) static void test_task_vma_common(struct bpf_iter_attach_opts *opts) { int err, iter_fd = -1, proc_maps_fd = -1; - struct bpf_iter_task_vma *skel; + struct bpf_iter_task_vmas *skel; int len, read_size = 4; char maps_path[64]; - skel = bpf_iter_task_vma__open(); - if (!ASSERT_OK_PTR(skel, "bpf_iter_task_vma__open")) + skel = bpf_iter_task_vmas__open(); + if (!ASSERT_OK_PTR(skel, "bpf_iter_task_vmas__open")) return; skel->bss->pid = getpid(); skel->bss->one_task = opts ? 1 : 0; - err = bpf_iter_task_vma__load(skel); - if (!ASSERT_OK(err, "bpf_iter_task_vma__load")) + err = bpf_iter_task_vmas__load(skel); + if (!ASSERT_OK(err, "bpf_iter_task_vmas__load")) goto out; skel->links.proc_maps = bpf_program__attach_iter( @@ -1464,25 +1464,25 @@ static void test_task_vma_common(struct bpf_iter_attach_opts *opts) out: close(proc_maps_fd); close(iter_fd); - bpf_iter_task_vma__destroy(skel); + bpf_iter_task_vmas__destroy(skel); } static void test_task_vma_dead_task(void) { - struct bpf_iter_task_vma *skel; + struct bpf_iter_task_vmas *skel; int wstatus, child_pid = -1; time_t start_tm, cur_tm; int err, iter_fd = -1; int wait_sec = 3; - skel = bpf_iter_task_vma__open(); - if (!ASSERT_OK_PTR(skel, "bpf_iter_task_vma__open")) + skel = bpf_iter_task_vmas__open(); + if (!ASSERT_OK_PTR(skel, "bpf_iter_task_vmas__open")) return; skel->bss->pid = getpid(); - err = bpf_iter_task_vma__load(skel); - if (!ASSERT_OK(err, "bpf_iter_task_vma__load")) + err = bpf_iter_task_vmas__load(skel); + if (!ASSERT_OK(err, "bpf_iter_task_vmas__load")) goto out; skel->links.proc_maps = bpf_program__attach_iter( @@ -1535,7 +1535,7 @@ static void test_task_vma_dead_task(void) out: waitpid(child_pid, &wstatus, 0); close(iter_fd); - bpf_iter_task_vma__destroy(skel); + bpf_iter_task_vmas__destroy(skel); } void test_bpf_sockmap_map_iter_fd(void) diff --git a/tools/testing/selftests/bpf/progs/bpf_iter_task_vma.c b/tools/testing/selftests/bpf/progs/bpf_iter_task_vmas.c similarity index 100% rename from tools/testing/selftests/bpf/progs/bpf_iter_task_vma.c rename to tools/testing/selftests/bpf/progs/bpf_iter_task_vmas.c -- 2.34.1