diff options
| author | Brian Norris <computersforpeace@gmail.com> | 2015-12-09 23:50:25 +0100 |
|---|---|---|
| committer | Shuah Khan <shuahkh@osg.samsung.com> | 2016-01-07 21:41:22 +0100 |
| commit | 47e0bbb7fa985a0f1b5794a8653fae4f8f49de77 (patch) | |
| tree | 46b7522c6682e52c2869e2992502ad6b41f656fd /lib/test_printf.c | |
| parent | selftests/seccomp: fix 32-bit build warnings (diff) | |
| download | linux-47e0bbb7fa985a0f1b5794a8653fae4f8f49de77.tar.xz linux-47e0bbb7fa985a0f1b5794a8653fae4f8f49de77.zip | |
test: firmware_class: report errors properly on failure
request_firmware() failures currently won't get reported at all (the
error code is discarded). What's more, we get confusing messages, like:
# echo -n notafile > /sys/devices/virtual/misc/test_firmware/trigger_request
[ 8280.311856] test_firmware: loading 'notafile'
[ 8280.317042] test_firmware: load of 'notafile' failed: -2
[ 8280.322445] test_firmware: loaded: 0
# echo $?
0
Report the failures via write() errors, and don't say we "loaded"
anything.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Diffstat (limited to 'lib/test_printf.c')
0 files changed, 0 insertions, 0 deletions