Merge branch 'for-5.16-vsprintf-pgp' into for-linus

1 files changed, 9 insertions, 9 deletions

diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 44249027507a..1c7414f66655 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -278,7 +278,7 @@ static int do_read_bitmap(struct feat_fd *ff, unsigned long **pset, u64 *psize)
 	if (ret)
 		return ret;
 
-	set = bitmap_alloc(size);
+	set = bitmap_zalloc(size);
 	if (!set)
 		return -ENOMEM;
 
@@ -1284,7 +1284,7 @@ static int memory_node__read(struct memory_node *n, unsigned long idx)
 
 	dir = opendir(path);
 	if (!dir) {
-		pr_warning("failed: cant' open memory sysfs data\n");
+		pr_warning("failed: can't open memory sysfs data\n");
 		return -1;
 	}
 
@@ -1294,7 +1294,7 @@ static int memory_node__read(struct memory_node *n, unsigned long idx)
 
 	size++;
 
-	n->set = bitmap_alloc(size);
+	n->set = bitmap_zalloc(size);
 	if (!n->set) {
 		closedir(dir);
 		return -ENOMEM;
@@ -3865,10 +3865,10 @@ static int perf_file_section__process(struct perf_file_section *section,
 static int perf_file_header__read_pipe(struct perf_pipe_file_header *header,
 				       struct perf_header *ph,
 				       struct perf_data* data,
-				       bool repipe)
+				       bool repipe, int repipe_fd)
 {
 	struct feat_fd ff = {
-		.fd = STDOUT_FILENO,
+		.fd = repipe_fd,
 		.ph = ph,
 	};
 	ssize_t ret;
@@ -3891,13 +3891,13 @@ static int perf_file_header__read_pipe(struct perf_pipe_file_header *header,
 	return 0;
 }
 
-static int perf_header__read_pipe(struct perf_session *session)
+static int perf_header__read_pipe(struct perf_session *session, int repipe_fd)
 {
 	struct perf_header *header = &session->header;
 	struct perf_pipe_file_header f_header;
 
 	if (perf_file_header__read_pipe(&f_header, header, session->data,
-					session->repipe) < 0) {
+					session->repipe, repipe_fd) < 0) {
 		pr_debug("incompatible file format\n");
 		return -EINVAL;
 	}
@@ -3995,7 +3995,7 @@ static int evlist__prepare_tracepoint_events(struct evlist *evlist, struct tep_h
 	return 0;
 }
 
-int perf_session__read_header(struct perf_session *session)
+int perf_session__read_header(struct perf_session *session, int repipe_fd)
 {
 	struct perf_data *data = session->data;
 	struct perf_header *header = &session->header;
@@ -4016,7 +4016,7 @@ int perf_session__read_header(struct perf_session *session)
 	 * We can read 'pipe' data event from regular file,
 	 * check for the pipe header regardless of source.
 	 */
-	err = perf_header__read_pipe(session);
+	err = perf_header__read_pipe(session, repipe_fd);
 	if (!err || perf_data__is_pipe(data)) {
 		data->is_pipe = true;
 		return err;