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authorArnd Bergmann <arnd@arndb.de>2017-11-27 12:39:57 +0100
committerDavid S. Miller <davem@davemloft.net>2017-11-30 09:26:31 -0500
commitb2dfcb3f83258de1aa396bd9f57321e2ff29b781 (patch)
treec3d4bb54c803e2573ec2232c514e170699e3477a /drivers/net/ethernet/qlogic/netxen
parentnet: phy: harmonize phy_id{,_mask} data type (diff)
downloadlinux-dev-b2dfcb3f83258de1aa396bd9f57321e2ff29b781.tar.xz
linux-dev-b2dfcb3f83258de1aa396bd9f57321e2ff29b781.zip
netxen: remove timespec usage
netxen_collect_minidump() evidently just wants to get a monotonic timestamp. Using jiffies_to_timespec(jiffies, &ts) is not appropriate here, since it will overflow after 2^32 jiffies, which may be as short as 49 days of uptime. ktime_get_seconds() is the correct interface here. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/netxen')
-rw-r--r--drivers/net/ethernet/qlogic/netxen/netxen_nic_hw.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_hw.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_hw.c
index 0a66389c06c2..1cd39c9a0345 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_hw.c
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_hw.c
@@ -2502,12 +2502,10 @@ netxen_collect_minidump(struct netxen_adapter *adapter)
{
int ret = 0;
struct netxen_minidump_template_hdr *hdr;
- struct timespec val;
hdr = (struct netxen_minidump_template_hdr *)
adapter->mdump.md_template;
hdr->driver_capture_mask = adapter->mdump.md_capture_mask;
- jiffies_to_timespec(jiffies, &val);
- hdr->driver_timestamp = (u32) val.tv_sec;
+ hdr->driver_timestamp = ktime_get_seconds();
hdr->driver_info_word2 = adapter->fw_version;
hdr->driver_info_word3 = NXRD32(adapter, CRB_DRIVER_VERSION);
ret = netxen_parse_md_template(adapter);