Merge tag 'perf-urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent

Pull perf/urgent fixes from Arnaldo Carvalho de Melo:

  - Add missing newlines to some pr_err() calls (Arnaldo Carvalho de Melo)

  - Print full source file paths when using
    'perf annotate --print-line --full-paths' (Michael Petlan)

  - Fix 'perf probe -d' when just one out of uprobes and kprobes is
    enabled (Wang Nan)

  - Add compiler.h to list.h to fix 'make perf-tar-src-pkg' generated
    tarballs, i.e. out of tree building (Arnaldo Carvalho de Melo)

  - Add the llvm-src-base.c and llvm-src-kbuild.c files, generated by the
    'perf test' LLVM entries, when running it in-tree, to .gitignore (Yunlong Song)

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/tools/perf/util/probe-file.c b/tools/perf/util/probe-file.c
index 89dbeb92c68e..e3b3b92e4458 100644
--- a/tools/perf/util/probe-file.c
+++ b/tools/perf/util/probe-file.c
@@ -138,6 +138,9 @@ struct strlist *probe_file__get_rawlist(int fd)
 	char *p;
 	struct strlist *sl;
 
+	if (fd < 0)
+		return NULL;
+
 	sl = strlist__new(NULL, NULL);
 
 	fp = fdopen(dup(fd), "r");
@@ -271,6 +274,9 @@ int probe_file__get_events(int fd, struct strfilter *filter,
 	const char *p;
 	int ret = -ENOENT;
 
+	if (!plist)
+		return -EINVAL;
+
 	namelist = __probe_file__get_namelist(fd, true);
 	if (!namelist)
 		return -ENOENT;