From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org,
"Gustavo A. R. Silva" <gustavo@embeddedor.com>,
Richard Cochran <richardcochran@gmail.com>,
"David S. Miller" <davem@davemloft.net>
Subject: [PATCH 4.9 20/28] ptp: fix missing break in switch
Date: Mon, 23 Jul 2018 14:25:20 +0200 [thread overview]
Message-ID: <20180723122426.474335396@linuxfoundation.org> (raw)
In-Reply-To: <20180723122425.241418073@linuxfoundation.org>
4.9-stable review patch. If anyone has any objections, please let me know.
------------------
From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
[ Upstream commit 9ba8376ce1e2cbf4ce44f7e4bee1d0648e10d594 ]
It seems that a *break* is missing in order to avoid falling through
to the default case. Otherwise, checking *chan* makes no sense.
Fixes: 72df7a7244c0 ("ptp: Allow reassigning calibration pin function")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/ptp/ptp_chardev.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/ptp/ptp_chardev.c
+++ b/drivers/ptp/ptp_chardev.c
@@ -89,6 +89,7 @@ int ptp_set_pinfunc(struct ptp_clock *pt
case PTP_PF_PHYSYNC:
if (chan != 0)
return -EINVAL;
+ break;
default:
return -EINVAL;
}
next prev parent reply other threads:[~2018-07-23 13:32 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-23 12:25 [PATCH 4.9 00/28] 4.9.115-stable review Greg Kroah-Hartman
2018-07-23 12:25 ` [PATCH 4.9 03/28] x86/MCE: Remove min interval polling limitation Greg Kroah-Hartman
2018-07-23 12:25 ` [PATCH 4.9 04/28] fat: fix memory allocation failure handling of match_strdup() Greg Kroah-Hartman
2018-07-23 12:25 ` [PATCH 4.9 05/28] ALSA: rawmidi: Change resized buffers atomically Greg Kroah-Hartman
2018-07-23 12:25 ` [PATCH 4.9 06/28] ARC: Fix CONFIG_SWAP Greg Kroah-Hartman
2018-07-23 12:25 ` [PATCH 4.9 07/28] ARC: mm: allow mprotect to make stack mappings executable Greg Kroah-Hartman
2018-07-23 12:25 ` [PATCH 4.9 08/28] ARC: configs: Remove CONFIG_INITRAMFS_SOURCE from defconfigs Greg Kroah-Hartman
2018-07-23 12:25 ` [PATCH 4.9 09/28] mm: memcg: fix use after free in mem_cgroup_iter() Greg Kroah-Hartman
2018-07-23 12:25 ` [PATCH 4.9 10/28] mm/huge_memory.c: fix data loss when splitting a file pmd Greg Kroah-Hartman
2018-07-23 12:25 ` [PATCH 4.9 11/28] vfio/pci: Fix potential Spectre v1 Greg Kroah-Hartman
2018-07-23 12:25 ` [PATCH 4.9 14/28] ipv4: Return EINVAL when ping_group_range sysctl doesnt map to user ns Greg Kroah-Hartman
2018-07-23 12:25 ` [PATCH 4.9 15/28] ipv6: fix useless rol32 call on hash Greg Kroah-Hartman
2018-07-23 12:25 ` [PATCH 4.9 16/28] lib/rhashtable: consider param->min_size when setting initial table size Greg Kroah-Hartman
2018-07-23 12:25 ` [PATCH 4.9 17/28] net: diag: Dont double-free TCP_NEW_SYN_RECV sockets in tcp_abort Greg Kroah-Hartman
2018-07-23 12:25 ` [PATCH 4.9 18/28] net/ipv4: Set oif in fib_compute_spec_dst Greg Kroah-Hartman
2018-07-23 12:25 ` [PATCH 4.9 19/28] net: phy: fix flag masking in __set_phy_supported Greg Kroah-Hartman
2018-07-23 12:25 ` Greg Kroah-Hartman [this message]
2018-07-23 12:25 ` [PATCH 4.9 22/28] tg3: Add higher cpu clock for 5762 Greg Kroah-Hartman
2018-07-23 12:25 ` [PATCH 4.9 23/28] net: usb: asix: replace mii_nway_restart in resume path Greg Kroah-Hartman
2018-07-23 12:25 ` [PATCH 4.9 24/28] net: Dont copy pfmemalloc flag in __copy_skb_header() Greg Kroah-Hartman
2018-07-23 12:25 ` [PATCH 4.9 25/28] skbuff: Unconditionally copy pfmemalloc in __skb_clone() Greg Kroah-Hartman
2018-07-23 12:25 ` [PATCH 4.9 26/28] xhci: Fix perceived dead host due to runtime suspend race with event handler Greg Kroah-Hartman
2018-07-23 12:25 ` [PATCH 4.9 27/28] xprtrdma: Return -ENOBUFS when no pages are available Greg Kroah-Hartman
2018-07-23 12:25 ` [PATCH 4.9 28/28] block: do not use interruptible wait anywhere Greg Kroah-Hartman
2018-07-23 15:12 ` [PATCH 4.9 00/28] 4.9.115-stable review Nathan Chancellor
2018-07-23 15:58 ` Greg Kroah-Hartman
2018-07-24 7:45 ` Naresh Kamboju
2018-07-24 15:57 ` Guenter Roeck
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