| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.4 49/79] ieee802154: fakelb: switch from BUG_ON() to WARN_ON() on problem | Date | Thu, 23 Aug 2018 09:53:25 +0200 |
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4.4-stable review patch. If anyone has any objections, please let me know.
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From: Stefan Schmidt <stefan@datenfreihafen.org>
[ Upstream commit 8f2fbc6c60ff213369e06a73610fc882a42fdf20 ]
The check is valid but it does not warrant to crash the kernel. A WARN_ON() is good enough here. Found by checkpatch.
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/net/ieee802154/fakelb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ieee802154/fakelb.c +++ b/drivers/net/ieee802154/fakelb.c @@ -49,7 +49,7 @@ struct fakelb_phy { static int fakelb_hw_ed(struct ieee802154_hw *hw, u8 *level) { - BUG_ON(!level); + WARN_ON(!level); *level = 0xbe; return 0;
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