[PATCH 01/41] perf-with-kcore.sh: Always allow fix_buildid_cache_permissions

Arnaldo Carvalho de Melo
2019-05-29T13:36:24Z

From: Adrian Hunter <adrian.hunter@intel.com>

The user's buildid cache may contain entries added by root even if root
has its own home directory (e.g. by using perfconfig to specify the same
buildid dir), so remove that validation.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/20190412113830.4126-7-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/perf-with-kcore.sh | 5 -----
1 file changed, 5 deletions(-)

diff --git a/tools/perf/perf-with-kcore.sh b/tools/perf/perf-with-kcore.sh
index 7e47a7cbc195..2ad2fffdb209 100644
--- a/tools/perf/perf-with-kcore.sh
+++ b/tools/perf/perf-with-kcore.sh
@@ -111,11 +111,6 @@ fix_buildid_cache_permissions()

USER_HOME=$(bash <<< "echo ~$SUDO_USER")

- if [ "$HOME" != "$USER_HOME" ] ; then
- echo "Fix unnecessary because root has a home: $HOME" >&2
- exit 1
- fi
-
echo "Fixing buildid cache permissions"

find "$USER_HOME/.debug" -xdev -type d ! -user "$SUDO_USER" -ls -exec chown "$SUDO_USER" \{\} \;
--
2.20.1