diff options
| author | Randy Dunlap | 2022-02-28 14:05:44 -0800 |
|---|---|---|
| committer | Rafael J. Wysocki | 2022-03-01 18:55:07 +0100 |
| commit | 7a64ca17e4dd50d5f910769167f3553902777844 (patch) | |
| tree | cde60691a1404e192dac5d8e0b95dadc61a14e96 /drivers/dax/pmem.c | |
| parent | ba7ffcd4c4da374b0f64666354eeeda7d3827131 (diff) | |
PM: suspend: fix return value of __setup handler
If an invalid option is given for "test_suspend=<option>", the entire
string is added to init's environment, so return 1 instead of 0 from
the __setup handler.
Unknown kernel command line parameters "BOOT_IMAGE=/boot/bzImage-517rc5
test_suspend=invalid"
and
Run /sbin/init as init process
with arguments:
/sbin/init
with environment:
HOME=/
TERM=linux
BOOT_IMAGE=/boot/bzImage-517rc5
test_suspend=invalid
Fixes: 2ce986892faf ("PM / sleep: Enhance test_suspend option with repeat capability")
Fixes: 27ddcc6596e5 ("PM / sleep: Add state field to pm_states[] entries")
Fixes: a9d7052363a6 ("PM: Separate suspend to RAM functionality from core")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: Igor Zhbanov <i.zhbanov@omprussia.ru>
Link: lore.kernel.org/r/64644a2f-4a20-bab3-1e15-3b2cdd0defe3@omprussia.ru
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/dax/pmem.c')
0 files changed, 0 insertions, 0 deletions