From: Pan Bian <bianpan2...@163.com> When the call to zalloc_cpumask_var() fails, returning "false" seems improper. The real value of macro "false" is 0, and 0 means no error. This patch fixes the bug, returning "-ENOMEM".
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=189071 Signed-off-by: Pan Bian <bianpan2...@163.com> --- drivers/edac/amd64_edac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index ee181c5..72a2c75 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -2539,7 +2539,7 @@ static int toggle_ecc_err_reporting(struct ecc_settings *s, u16 nid, bool on) if (!zalloc_cpumask_var(&cmask, GFP_KERNEL)) { amd64_warn("%s: error allocating mask\n", __func__); - return false; + return -ENOMEM; } get_cpus_on_this_dct_cpumask(cmask, nid); -- 1.9.1