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Message-Id: <20190126192630.6163-1-alicef@alicef.me>
Date: Sun, 27 Jan 2019 04:26:30 +0900
From: Alice Ferrazzi <alicef@...cef.me>
To: jpoimboe@...hat.com, jeyu@...nel.org, jikos@...nel.org,
mbenes@...e.cz, pmladek@...e.com, live-patching@...r.kernel.org,
linux-kernel@...r.kernel.org
Cc: Alice Ferrazzi <alicef@...cef.me>,
Alice Ferrazzi <alice.ferrazzi@...aclelinux.com>
Subject: [PATCH] livepatch: core: Return ENOTSUPP instead of ENOSYS
This patch fixes a checkpatch warning:
WARNING: ENOSYS means 'invalid syscall nr' and nothing else
Signed-off-by: Alice Ferrazzi <alice.ferrazzi@...aclelinux.com>
---
kernel/livepatch/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/livepatch/core.c b/kernel/livepatch/core.c
index 5b77a7314e01..eea6b94fef89 100644
--- a/kernel/livepatch/core.c
+++ b/kernel/livepatch/core.c
@@ -897,7 +897,7 @@ int klp_register_patch(struct klp_patch *patch)
if (!klp_have_reliable_stack()) {
pr_err("This architecture doesn't have support for the livepatch consistency model.\n");
- return -ENOSYS;
+ return -ENOTSUPP;
}
return klp_init_patch(patch);
--
2.19.2
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