[PATCH] Cleanup: replace prefered with preferred
Mark Salyzyn
salyzyn at android.com
Tue Oct 22 21:41:45 UTC 2019
Replace all occurrences of prefered with preferred to make future
checkpatch.pl's happy. A few places the incorrect spelling is
matched with the correct spelling to preserve existing user space API.
Signed-off-by: Mark Salyzyn <salyzyn at android.com>
---
Documentation/networking/ip-sysctl.txt | 2 +-
.../firmware/efi/libstub/efi-stub-helper.c | 2 +-
.../gpu/drm/amd/display/dc/inc/compressor.h | 4 +-
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 2 +-
drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 2 +-
drivers/media/usb/uvc/uvc_video.c | 6 +-
fs/nfs/nfs4xdr.c | 2 +-
include/linux/ipv6.h | 2 +-
include/net/addrconf.h | 4 +-
include/net/if_inet6.h | 2 +-
include/net/ndisc.h | 8 +-
include/uapi/linux/if_addr.h | 5 +-
include/uapi/linux/ipv6.h | 4 +-
include/uapi/linux/sysctl.h | 4 +-
include/uapi/linux/usb/video.h | 5 +-
kernel/sysctl_binary.c | 3 +-
net/6lowpan/ndisc.c | 4 +-
net/ipv4/devinet.c | 20 ++--
net/ipv6/addrconf.c | 113 ++++++++++--------
19 files changed, 112 insertions(+), 82 deletions(-)
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index 49e95f438ed7..eab3d20fc016 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -1792,7 +1792,7 @@ temp_valid_lft - INTEGER
valid lifetime (in seconds) for temporary addresses.
Default: 604800 (7 days)
-temp_prefered_lft - INTEGER
+temp_preferred_lft - INTEGER
Preferred lifetime (in seconds) for temporary addresses.
Default: 86400 (1 day)
diff --git a/drivers/firmware/efi/libstub/efi-stub-helper.c b/drivers/firmware/efi/libstub/efi-stub-helper.c
index 3caae7f2cf56..0b0ae3844a8f 100644
--- a/drivers/firmware/efi/libstub/efi-stub-helper.c
+++ b/drivers/firmware/efi/libstub/efi-stub-helper.c
@@ -717,7 +717,7 @@ efi_status_t efi_relocate_kernel(efi_system_table_t *sys_table_arg,
* The EFI firmware loader could have placed the kernel image
* anywhere in memory, but the kernel has restrictions on the
* max physical address it can run at. Some architectures
- * also have a prefered address, so first try to relocate
+ * also have a preferred address, so first try to relocate
* to the preferred address. If that fails, allocate as low
* as possible while respecting the required alignment.
*/
diff --git a/drivers/gpu/drm/amd/display/dc/inc/compressor.h b/drivers/gpu/drm/amd/display/dc/inc/compressor.h
index 7a147a9762a0..a8448f8e85d6 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/compressor.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/compressor.h
@@ -126,9 +126,9 @@ struct fbc_requested_compressed_size {
unsigned int min_size_alignment;
union {
struct {
- /* Above preferedSize must be allocated in FB pool */
+ /* Above preferred_size must be allocated in FB pool */
unsigned int preferred_must_be_framebuffer_pool : 1;
- /* Above minSize must be allocated in FB pool */
+ /* Above min_size must be allocated in FB pool */
unsigned int min_must_be_framebuffer_pool : 1;
} bits;
unsigned int flags;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index f47d5710cc95..c8ac6968221a 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -2306,7 +2306,7 @@ int vmw_du_connector_fill_modes(struct drm_connector *connector,
}
drm_connector_list_update(connector);
- /* Move the prefered mode first, help apps pick the right mode. */
+ /* Move the preferred mode first, help apps pick the right mode. */
drm_mode_sort(&connector->modes);
return 1;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h
index 3ee03227607c..335d9484e28f 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h
@@ -355,7 +355,7 @@ struct vmw_display_unit {
unsigned unit;
/*
- * Prefered mode tracking.
+ * Preferred mode tracking.
*/
unsigned pref_width;
unsigned pref_height;
diff --git a/drivers/media/usb/uvc/uvc_video.c b/drivers/media/usb/uvc/uvc_video.c
index 8fa77a81dd7f..0096e6aacdb4 100644
--- a/drivers/media/usb/uvc/uvc_video.c
+++ b/drivers/media/usb/uvc/uvc_video.c
@@ -276,13 +276,13 @@ static int uvc_get_video_ctrl(struct uvc_streaming *stream,
if (size >= 34) {
ctrl->dwClockFrequency = get_unaligned_le32(&data[26]);
ctrl->bmFramingInfo = data[30];
- ctrl->bPreferedVersion = data[31];
+ ctrl->bPreferredVersion = data[31];
ctrl->bMinVersion = data[32];
ctrl->bMaxVersion = data[33];
} else {
ctrl->dwClockFrequency = stream->dev->clock_frequency;
ctrl->bmFramingInfo = 0;
- ctrl->bPreferedVersion = 0;
+ ctrl->bPreferredVersion = 0;
ctrl->bMinVersion = 0;
ctrl->bMaxVersion = 0;
}
@@ -325,7 +325,7 @@ static int uvc_set_video_ctrl(struct uvc_streaming *stream,
if (size >= 34) {
put_unaligned_le32(ctrl->dwClockFrequency, &data[26]);
data[30] = ctrl->bmFramingInfo;
- data[31] = ctrl->bPreferedVersion;
+ data[31] = ctrl->bPreferredVersion;
data[32] = ctrl->bMinVersion;
data[33] = ctrl->bMaxVersion;
}
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index ab07db0f07cd..4befb5a40218 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -4768,7 +4768,7 @@ static int decode_attr_pnfstype(struct xdr_stream *xdr, uint32_t *bitmap,
}
/*
- * The prefered block size for layout directed io
+ * The preferred block size for layout directed io
*/
static int decode_attr_layout_blksize(struct xdr_stream *xdr, uint32_t *bitmap,
uint32_t *res)
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index ea7c7906591e..5d0fc10e9842 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -26,7 +26,7 @@ struct ipv6_devconf {
__s32 mldv2_unsolicited_report_interval;
__s32 use_tempaddr;
__s32 temp_valid_lft;
- __s32 temp_prefered_lft;
+ __s32 temp_preferred_lft;
__s32 regen_max_retry;
__s32 max_desync_factor;
__s32 max_addresses;
diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index 3f62b347b04a..754b16f7fd03 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -43,7 +43,7 @@ struct prefix_info {
#error "Please fix <asm/byteorder.h>"
#endif
__be32 valid;
- __be32 prefered;
+ __be32 preferred;
__be32 reserved2;
struct in6_addr prefix;
@@ -121,7 +121,7 @@ int addrconf_prefix_rcv_add_addr(struct net *net, struct net_device *dev,
struct inet6_dev *in6_dev,
const struct in6_addr *addr, int addr_type,
u32 addr_flags, bool sllao, bool tokenized,
- __u32 valid_lft, u32 prefered_lft);
+ __u32 valid_lft, u32 preferred_lft);
static inline void addrconf_addr_eui48_base(u8 *eui, const char *const addr)
{
diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h
index a01981d7108f..9055b024d439 100644
--- a/include/net/if_inet6.h
+++ b/include/net/if_inet6.h
@@ -41,7 +41,7 @@ struct inet6_ifaddr {
/* In seconds, relative to tstamp. Expiry is at tstamp + HZ * lft. */
__u32 valid_lft;
- __u32 prefered_lft;
+ __u32 preferred_lft;
refcount_t refcnt;
spinlock_t lock;
diff --git a/include/net/ndisc.h b/include/net/ndisc.h
index b2f715ca0567..9791347f30e4 100644
--- a/include/net/ndisc.h
+++ b/include/net/ndisc.h
@@ -189,7 +189,7 @@ void __ndisc_fill_addr_option(struct sk_buff *skb, int type, void *data,
* struct in6_addr *addr,
* int addr_type, u32 addr_flags,
* bool sllao, bool tokenized,
- * __u32 valid_lft, u32 prefered_lft,
+ * __u32 valid_lft, u32 preferred_lft,
* bool dev_addr_generated):
* This function is called when a RA messages is received with valid
* PIO option fields and an IPv6 address will be added to the interface
@@ -218,7 +218,7 @@ struct ndisc_ops {
struct in6_addr *addr,
int addr_type, u32 addr_flags,
bool sllao, bool tokenized,
- __u32 valid_lft, u32 prefered_lft,
+ __u32 valid_lft, u32 preferred_lft,
bool dev_addr_generated);
};
@@ -298,7 +298,7 @@ static inline void ndisc_ops_prefix_rcv_add_addr(struct net *net,
int addr_type, u32 addr_flags,
bool sllao, bool tokenized,
__u32 valid_lft,
- u32 prefered_lft,
+ u32 preferred_lft,
bool dev_addr_generated)
{
if (dev->ndisc_ops && dev->ndisc_ops->prefix_rcv_add_addr)
@@ -306,7 +306,7 @@ static inline void ndisc_ops_prefix_rcv_add_addr(struct net *net,
addr, addr_type,
addr_flags, sllao,
tokenized, valid_lft,
- prefered_lft,
+ preferred_lft,
dev_addr_generated);
}
#endif
diff --git a/include/uapi/linux/if_addr.h b/include/uapi/linux/if_addr.h
index dfcf3ce0097f..7ad3fbe110c0 100644
--- a/include/uapi/linux/if_addr.h
+++ b/include/uapi/linux/if_addr.h
@@ -57,7 +57,10 @@ enum {
#define IFA_F_STABLE_PRIVACY 0x800
struct ifa_cacheinfo {
- __u32 ifa_prefered;
+ union {
+ __u32 ifa_preferred;
+ __u32 ifa_prefered __attribute__((deprecated)); /* NOTYPO */
+ } __attribute__((packed));
__u32 ifa_valid;
__u32 cstamp; /* created timestamp, hundredths of seconds */
__u32 tstamp; /* updated timestamp, hundredths of seconds */
diff --git a/include/uapi/linux/ipv6.h b/include/uapi/linux/ipv6.h
index 9c0f4a92bcff..04d0ddefc32c 100644
--- a/include/uapi/linux/ipv6.h
+++ b/include/uapi/linux/ipv6.h
@@ -148,7 +148,9 @@ enum {
DEVCONF_RTR_SOLICIT_DELAY,
DEVCONF_USE_TEMPADDR,
DEVCONF_TEMP_VALID_LFT,
- DEVCONF_TEMP_PREFERED_LFT,
+ DEVCONF_TEMP_PREFERRED_LFT,
+ DEVCONF_TEMP_PREFERED_LFT __attribute__((deprecated)) = /* NOTYPO */
+ DEVCONF_TEMP_PREFERRED_LFT,
DEVCONF_REGEN_MAX_RETRY,
DEVCONF_MAX_DESYNC_FACTOR,
DEVCONF_MAX_ADDRESSES,
diff --git a/include/uapi/linux/sysctl.h b/include/uapi/linux/sysctl.h
index 87aa2a6d9125..f76993d874fe 100644
--- a/include/uapi/linux/sysctl.h
+++ b/include/uapi/linux/sysctl.h
@@ -557,7 +557,9 @@ enum {
NET_IPV6_RTR_SOLICIT_DELAY=10,
NET_IPV6_USE_TEMPADDR=11,
NET_IPV6_TEMP_VALID_LFT=12,
- NET_IPV6_TEMP_PREFERED_LFT=13,
+ NET_IPV6_TEMP_PREFERRED_LFT = 13,
+ NET_IPV6_TEMP_PREFERED_LFT __attribute__((deprecated)) = /* NOTYPO */
+ NET_IPV6_TEMP_PREFERRED_LFT,
NET_IPV6_REGEN_MAX_RETRY=14,
NET_IPV6_MAX_DESYNC_FACTOR=15,
NET_IPV6_MAX_ADDRESSES=16,
diff --git a/include/uapi/linux/usb/video.h b/include/uapi/linux/usb/video.h
index d854cb19c42c..59167f0ed5c1 100644
--- a/include/uapi/linux/usb/video.h
+++ b/include/uapi/linux/usb/video.h
@@ -448,7 +448,10 @@ struct uvc_streaming_control {
__u32 dwMaxPayloadTransferSize;
__u32 dwClockFrequency;
__u8 bmFramingInfo;
- __u8 bPreferedVersion;
+ union {
+ __u8 bPreferredVersion;
+ __u8 bPreferedVersion __attribute__((deprecated)); /* NOTYPO */
+ } __attribute__((__packed__));
__u8 bMinVersion;
__u8 bMaxVersion;
} __attribute__((__packed__));
diff --git a/kernel/sysctl_binary.c b/kernel/sysctl_binary.c
index 73c132095a7b..78c4f363c84b 100644
--- a/kernel/sysctl_binary.c
+++ b/kernel/sysctl_binary.c
@@ -513,7 +513,8 @@ static const struct bin_table bin_net_ipv6_conf_var_table[] = {
{ CTL_INT, NET_IPV6_RTR_SOLICIT_DELAY, "router_solicitation_delay" },
{ CTL_INT, NET_IPV6_USE_TEMPADDR, "use_tempaddr" },
{ CTL_INT, NET_IPV6_TEMP_VALID_LFT, "temp_valid_lft" },
- { CTL_INT, NET_IPV6_TEMP_PREFERED_LFT, "temp_prefered_lft" },
+ { CTL_INT, NET_IPV6_TEMP_PREFERRED_LFT, "temp_preferred_lft" },
+ { CTL_INT, NET_IPV6_TEMP_PREFERRED_LFT, "temp_prefered_lft" }, /* NOTYPO */
{ CTL_INT, NET_IPV6_REGEN_MAX_RETRY, "regen_max_retry" },
{ CTL_INT, NET_IPV6_MAX_DESYNC_FACTOR, "max_desync_factor" },
{ CTL_INT, NET_IPV6_MAX_ADDRESSES, "max_addresses" },
diff --git a/net/6lowpan/ndisc.c b/net/6lowpan/ndisc.c
index 16be8f8b2f8c..467f2b492772 100644
--- a/net/6lowpan/ndisc.c
+++ b/net/6lowpan/ndisc.c
@@ -201,7 +201,7 @@ static void lowpan_ndisc_prefix_rcv_add_addr(struct net *net,
int addr_type, u32 addr_flags,
bool sllao, bool tokenized,
__u32 valid_lft,
- u32 prefered_lft,
+ u32 preferred_lft,
bool dev_addr_generated)
{
int err;
@@ -212,7 +212,7 @@ static void lowpan_ndisc_prefix_rcv_add_addr(struct net *net,
err = addrconf_prefix_rcv_add_addr(net, dev, pinfo, in6_dev,
addr, addr_type, addr_flags,
sllao, tokenized, valid_lft,
- prefered_lft);
+ preferred_lft);
if (err)
ND_PRINTK(2, warn,
"RA: could not add a short address based address for prefix: %pI6c\n",
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index a4b5bd4d2c89..d20ce5648e37 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -790,7 +790,7 @@ static void check_lifetime(struct work_struct *work)
}
static void set_ifa_lifetime(struct in_ifaddr *ifa, __u32 valid_lft,
- __u32 prefered_lft)
+ __u32 preferred_lft)
{
unsigned long timeout;
@@ -802,7 +802,7 @@ static void set_ifa_lifetime(struct in_ifaddr *ifa, __u32 valid_lft,
else
ifa->ifa_flags |= IFA_F_PERMANENT;
- timeout = addrconf_timeout_fixup(prefered_lft, HZ);
+ timeout = addrconf_timeout_fixup(preferred_lft, HZ);
if (addrconf_finite_timeout(timeout)) {
if (timeout == 0)
ifa->ifa_flags |= IFA_F_DEPRECATED;
@@ -814,7 +814,7 @@ static void set_ifa_lifetime(struct in_ifaddr *ifa, __u32 valid_lft,
}
static struct in_ifaddr *rtm_to_ifaddr(struct net *net, struct nlmsghdr *nlh,
- __u32 *pvalid_lft, __u32 *pprefered_lft,
+ __u32 *pvalid_lft, __u32 *ppreferred_lft,
struct netlink_ext_ack *extack)
{
struct nlattr *tb[IFA_MAX+1];
@@ -885,12 +885,12 @@ static struct in_ifaddr *rtm_to_ifaddr(struct net *net, struct nlmsghdr *nlh,
struct ifa_cacheinfo *ci;
ci = nla_data(tb[IFA_CACHEINFO]);
- if (!ci->ifa_valid || ci->ifa_prefered > ci->ifa_valid) {
+ if (!ci->ifa_valid || ci->ifa_preferred > ci->ifa_valid) {
err = -EINVAL;
goto errout_free;
}
*pvalid_lft = ci->ifa_valid;
- *pprefered_lft = ci->ifa_prefered;
+ *ppreferred_lft = ci->ifa_preferred;
}
return ifa;
@@ -925,11 +925,11 @@ static int inet_rtm_newaddr(struct sk_buff *skb, struct nlmsghdr *nlh,
struct in_ifaddr *ifa;
struct in_ifaddr *ifa_existing;
__u32 valid_lft = INFINITY_LIFE_TIME;
- __u32 prefered_lft = INFINITY_LIFE_TIME;
+ __u32 preferred_lft = INFINITY_LIFE_TIME;
ASSERT_RTNL();
- ifa = rtm_to_ifaddr(net, nlh, &valid_lft, &prefered_lft, extack);
+ ifa = rtm_to_ifaddr(net, nlh, &valid_lft, &preferred_lft, extack);
if (IS_ERR(ifa))
return PTR_ERR(ifa);
@@ -938,7 +938,7 @@ static int inet_rtm_newaddr(struct sk_buff *skb, struct nlmsghdr *nlh,
/* It would be best to check for !NLM_F_CREATE here but
* userspace already relies on not having to provide this.
*/
- set_ifa_lifetime(ifa, valid_lft, prefered_lft);
+ set_ifa_lifetime(ifa, valid_lft, preferred_lft);
if (ifa->ifa_flags & IFA_F_MCAUTOJOIN) {
int ret = ip_mc_config(net->ipv4.mc_autojoin_sk,
true, ifa);
@@ -965,7 +965,7 @@ static int inet_rtm_newaddr(struct sk_buff *skb, struct nlmsghdr *nlh,
ifa->ifa_rt_priority = new_metric;
}
- set_ifa_lifetime(ifa, valid_lft, prefered_lft);
+ set_ifa_lifetime(ifa, valid_lft, preferred_lft);
cancel_delayed_work(&check_lifetime_work);
queue_delayed_work(system_power_efficient_wq,
&check_lifetime_work, 0);
@@ -1639,7 +1639,7 @@ static int put_cacheinfo(struct sk_buff *skb, unsigned long cstamp,
ci.cstamp = cstamp_delta(cstamp);
ci.tstamp = cstamp_delta(tstamp);
- ci.ifa_prefered = preferred;
+ ci.ifa_preferred = preferred;
ci.ifa_valid = valid;
return nla_put(skb, IFA_CACHEINFO, sizeof(ci), &ci);
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 34ccef18b40e..00813e251c28 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -201,7 +201,7 @@ static struct ipv6_devconf ipv6_devconf __read_mostly = {
.rtr_solicit_delay = MAX_RTR_SOLICITATION_DELAY,
.use_tempaddr = 0,
.temp_valid_lft = TEMP_VALID_LIFETIME,
- .temp_prefered_lft = TEMP_PREFERRED_LIFETIME,
+ .temp_preferred_lft = TEMP_PREFERRED_LIFETIME,
.regen_max_retry = REGEN_MAX_RETRY,
.max_desync_factor = MAX_DESYNC_FACTOR,
.max_addresses = IPV6_MAX_ADDRESSES,
@@ -255,7 +255,7 @@ static struct ipv6_devconf ipv6_devconf_dflt __read_mostly = {
.rtr_solicit_delay = MAX_RTR_SOLICITATION_DELAY,
.use_tempaddr = 0,
.temp_valid_lft = TEMP_VALID_LIFETIME,
- .temp_prefered_lft = TEMP_PREFERRED_LIFETIME,
+ .temp_preferred_lft = TEMP_PREFERRED_LIFETIME,
.regen_max_retry = REGEN_MAX_RETRY,
.max_desync_factor = MAX_DESYNC_FACTOR,
.max_addresses = IPV6_MAX_ADDRESSES,
@@ -1112,7 +1112,7 @@ ipv6_add_addr(struct inet6_dev *idev, struct ifa6_config *cfg,
if (!(cfg->ifa_flags & IFA_F_NODAD))
ifa->flags |= IFA_F_TENTATIVE;
ifa->valid_lft = cfg->valid_lft;
- ifa->prefered_lft = cfg->preferred_lft;
+ ifa->preferred_lft = cfg->preferred_lft;
ifa->cstamp = ifa->tstamp = jiffies;
ifa->tokenized = false;
@@ -1358,7 +1358,7 @@ static int ipv6_create_tempaddr(struct inet6_ifaddr *ifp,
/* recalculate max_desync_factor each time and update
* idev->desync_factor if it's larger
*/
- cnf_temp_preferred_lft = READ_ONCE(idev->cnf.temp_prefered_lft);
+ cnf_temp_preferred_lft = READ_ONCE(idev->cnf.temp_preferred_lft);
max_desync_factor = min_t(__u32,
idev->cnf.max_desync_factor,
cnf_temp_preferred_lft - regen_advance);
@@ -1377,7 +1377,7 @@ static int ipv6_create_tempaddr(struct inet6_ifaddr *ifp,
cfg.valid_lft = min_t(__u32, ifp->valid_lft,
idev->cnf.temp_valid_lft + age);
cfg.preferred_lft = cnf_temp_preferred_lft + age - idev->desync_factor;
- cfg.preferred_lft = min_t(__u32, ifp->prefered_lft, cfg.preferred_lft);
+ cfg.preferred_lft = min_t(__u32, ifp->preferred_lft, cfg.preferred_lft);
cfg.plen = ifp->prefix_len;
tmp_tstamp = ifp->tstamp;
@@ -2087,7 +2087,7 @@ void addrconf_dad_failure(struct sk_buff *skb, struct inet6_ifaddr *ifp)
.plen = ifp->prefix_len,
.ifa_flags = ifp->flags,
.valid_lft = ifp->valid_lft,
- .preferred_lft = ifp->prefered_lft,
+ .preferred_lft = ifp->preferred_lft,
.scope = ifp->scope,
};
@@ -2481,7 +2481,7 @@ static struct inet6_dev *addrconf_add_dev(struct net_device *dev)
static void manage_tempaddrs(struct inet6_dev *idev,
struct inet6_ifaddr *ifp,
- __u32 valid_lft, __u32 prefered_lft,
+ __u32 valid_lft, __u32 preferred_lft,
bool create, unsigned long now)
{
u32 flags;
@@ -2490,7 +2490,7 @@ static void manage_tempaddrs(struct inet6_dev *idev,
read_lock_bh(&idev->lock);
/* update all temporary addresses in the list */
list_for_each_entry(ift, &idev->tempaddr_list, tmp_list) {
- int age, max_valid, max_prefered;
+ int age, max_valid, max_preferred;
if (ifp != ift->ifpub)
continue;
@@ -2508,23 +2508,23 @@ static void manage_tempaddrs(struct inet6_dev *idev,
if (max_valid < 0)
max_valid = 0;
- max_prefered = idev->cnf.temp_prefered_lft -
- idev->desync_factor - age;
- if (max_prefered < 0)
- max_prefered = 0;
+ max_preferred = idev->cnf.temp_preferred_lft -
+ idev->desync_factor - age;
+ if (max_preferred < 0)
+ max_preferred = 0;
if (valid_lft > max_valid)
valid_lft = max_valid;
- if (prefered_lft > max_prefered)
- prefered_lft = max_prefered;
+ if (preferred_lft > max_preferred)
+ preferred_lft = max_preferred;
spin_lock(&ift->lock);
flags = ift->flags;
ift->valid_lft = valid_lft;
- ift->prefered_lft = prefered_lft;
+ ift->preferred_lft = preferred_lft;
ift->tstamp = now;
- if (prefered_lft > 0)
+ if (preferred_lft > 0)
ift->flags &= ~IFA_F_DEPRECATED;
spin_unlock(&ift->lock);
@@ -2557,7 +2557,7 @@ int addrconf_prefix_rcv_add_addr(struct net *net, struct net_device *dev,
struct inet6_dev *in6_dev,
const struct in6_addr *addr, int addr_type,
u32 addr_flags, bool sllao, bool tokenized,
- __u32 valid_lft, u32 prefered_lft)
+ __u32 valid_lft, u32 preferred_lft)
{
struct inet6_ifaddr *ifp = ipv6_get_ifaddr(net, addr, dev, 1);
int create = 0, update_lft = 0;
@@ -2569,7 +2569,7 @@ int addrconf_prefix_rcv_add_addr(struct net *net, struct net_device *dev,
.plen = pinfo->prefix_len,
.ifa_flags = addr_flags,
.valid_lft = valid_lft,
- .preferred_lft = prefered_lft,
+ .preferred_lft = preferred_lft,
.scope = addr_type & IPV6_ADDR_SCOPE_MASK,
};
@@ -2624,14 +2624,14 @@ int addrconf_prefix_rcv_add_addr(struct net *net, struct net_device *dev,
* whether the valid lifetime is also reset or
* ignored."
*
- * So we should always update prefered_lft here.
+ * So we should always update preferred_lft here.
*/
update_lft = 1;
}
if (update_lft) {
ifp->valid_lft = valid_lft;
- ifp->prefered_lft = prefered_lft;
+ ifp->preferred_lft = preferred_lft;
ifp->tstamp = now;
flags = ifp->flags;
ifp->flags &= ~IFA_F_DEPRECATED;
@@ -2642,7 +2642,7 @@ int addrconf_prefix_rcv_add_addr(struct net *net, struct net_device *dev,
} else
spin_unlock_bh(&ifp->lock);
- manage_tempaddrs(in6_dev, ifp, valid_lft, prefered_lft,
+ manage_tempaddrs(in6_dev, ifp, valid_lft, preferred_lft,
create, now);
in6_ifa_put(ifp);
@@ -2657,7 +2657,7 @@ void addrconf_prefix_rcv(struct net_device *dev, u8 *opt, int len, bool sllao)
{
struct prefix_info *pinfo;
__u32 valid_lft;
- __u32 prefered_lft;
+ __u32 preferred_lft;
int addr_type, err;
u32 addr_flags = 0;
struct inet6_dev *in6_dev;
@@ -2680,9 +2680,9 @@ void addrconf_prefix_rcv(struct net_device *dev, u8 *opt, int len, bool sllao)
return;
valid_lft = ntohl(pinfo->valid);
- prefered_lft = ntohl(pinfo->prefered);
+ preferred_lft = ntohl(pinfo->preferred);
- if (prefered_lft > valid_lft) {
+ if (preferred_lft > valid_lft) {
net_warn_ratelimited("addrconf: prefix option has invalid lifetime\n");
return;
}
@@ -2787,7 +2787,7 @@ void addrconf_prefix_rcv(struct net_device *dev, u8 *opt, int len, bool sllao)
&addr, addr_type,
addr_flags, sllao,
tokenized, valid_lft,
- prefered_lft);
+ preferred_lft);
if (err)
goto put;
@@ -2797,7 +2797,7 @@ void addrconf_prefix_rcv(struct net_device *dev, u8 *opt, int len, bool sllao)
ndisc_ops_prefix_rcv_add_addr(net, dev, pinfo, in6_dev, &addr,
addr_type, addr_flags, sllao,
tokenized, valid_lft,
- prefered_lft,
+ preferred_lft,
dev_addr_generated);
}
inet6_prefix_notify(RTM_NEWPREFIX, in6_dev, pinfo);
@@ -4422,7 +4422,7 @@ static void addrconf_verify_rtnl(void)
* IFA_F_PERMANENT has a non-infinity life time.
*/
if ((ifp->flags & IFA_F_PERMANENT) &&
- (ifp->prefered_lft == INFINITY_LIFE_TIME))
+ (ifp->preferred_lft == INFINITY_LIFE_TIME))
continue;
spin_lock(&ifp->lock);
@@ -4435,11 +4435,13 @@ static void addrconf_verify_rtnl(void)
in6_ifa_hold(ifp);
ipv6_del_addr(ifp);
goto restart;
- } else if (ifp->prefered_lft == INFINITY_LIFE_TIME) {
+ } else if (ifp->preferred_lft == INFINITY_LIFE_TIME) {
spin_unlock(&ifp->lock);
continue;
- } else if (age >= ifp->prefered_lft) {
- /* jiffies - ifp->tstamp > age >= ifp->prefered_lft */
+ } else if (age >= ifp->preferred_lft) {
+ /* jiffies - ifp->tstamp > age >=
+ * ifp->preferred_lft
+ */
int deprecate = 0;
if (!(ifp->flags&IFA_F_DEPRECATED)) {
@@ -4466,10 +4468,13 @@ static void addrconf_verify_rtnl(void)
ifp->idev->cnf.dad_transmits *
NEIGH_VAR(ifp->idev->nd_parms, RETRANS_TIME) / HZ;
- if (age >= ifp->prefered_lft - regen_advance) {
+ if (age >= ifp->preferred_lft - regen_advance) {
struct inet6_ifaddr *ifpub = ifp->ifpub;
- if (time_before(ifp->tstamp + ifp->prefered_lft * HZ, next))
- next = ifp->tstamp + ifp->prefered_lft * HZ;
+ if (time_before(ifp->tstamp +
+ ifp->preferred_lft * HZ,
+ next))
+ next = ifp->tstamp +
+ ifp->preferred_lft * HZ;
if (!ifp->regen_count && ifpub) {
ifp->regen_count++;
in6_ifa_hold(ifp);
@@ -4486,13 +4491,20 @@ static void addrconf_verify_rtnl(void)
rcu_read_lock_bh();
goto restart;
}
- } else if (time_before(ifp->tstamp + ifp->prefered_lft * HZ - regen_advance * HZ, next))
- next = ifp->tstamp + ifp->prefered_lft * HZ - regen_advance * HZ;
+ } else if (time_before(ifp->tstamp +
+ ifp->preferred_lft * HZ -
+ regen_advance * HZ,
+ next))
+ next = ifp->tstamp +
+ ifp->preferred_lft * HZ -
+ regen_advance * HZ;
spin_unlock(&ifp->lock);
} else {
- /* ifp->prefered_lft <= ifp->valid_lft */
- if (time_before(ifp->tstamp + ifp->prefered_lft * HZ, next))
- next = ifp->tstamp + ifp->prefered_lft * HZ;
+ /* ifp->preferred_lft <= ifp->valid_lft */
+ if (time_before(ifp->tstamp +
+ ifp->preferred_lft * HZ, next))
+ next = ifp->tstamp +
+ ifp->preferred_lft * HZ;
spin_unlock(&ifp->lock);
}
}
@@ -4665,7 +4677,7 @@ static int inet6_addr_modify(struct inet6_ifaddr *ifp, struct ifa6_config *cfg)
ifp->flags |= cfg->ifa_flags;
ifp->tstamp = jiffies;
ifp->valid_lft = cfg->valid_lft;
- ifp->prefered_lft = cfg->preferred_lft;
+ ifp->preferred_lft = cfg->preferred_lft;
if (cfg->rt_priority && cfg->rt_priority != ifp->rt_priority)
ifp->rt_priority = cfg->rt_priority;
@@ -4755,7 +4767,7 @@ inet6_rtm_newaddr(struct sk_buff *skb, struct nlmsghdr *nlh,
ci = nla_data(tb[IFA_CACHEINFO]);
cfg.valid_lft = ci->ifa_valid;
- cfg.preferred_lft = ci->ifa_prefered;
+ cfg.preferred_lft = ci->ifa_preferred;
}
dev = __dev_get_by_index(net, ifm->ifa_index);
@@ -4825,7 +4837,7 @@ static int put_cacheinfo(struct sk_buff *skb, unsigned long cstamp,
ci.cstamp = cstamp_delta(cstamp);
ci.tstamp = cstamp_delta(tstamp);
- ci.ifa_prefered = preferred;
+ ci.ifa_preferred = preferred;
ci.ifa_valid = valid;
return nla_put(skb, IFA_CACHEINFO, sizeof(ci), &ci);
@@ -4888,8 +4900,8 @@ static int inet6_fill_ifaddr(struct sk_buff *skb, struct inet6_ifaddr *ifa,
goto error;
if (!((ifa->flags&IFA_F_PERMANENT) &&
- (ifa->prefered_lft == INFINITY_LIFE_TIME))) {
- preferred = ifa->prefered_lft;
+ (ifa->preferred_lft == INFINITY_LIFE_TIME))) {
+ preferred = ifa->preferred_lft;
valid = ifa->valid_lft;
if (preferred != INFINITY_LIFE_TIME) {
long tval = (jiffies - ifa->tstamp)/HZ;
@@ -5394,7 +5406,7 @@ static inline void ipv6_store_devconf(struct ipv6_devconf *cnf,
jiffies_to_msecs(cnf->mldv2_unsolicited_report_interval);
array[DEVCONF_USE_TEMPADDR] = cnf->use_tempaddr;
array[DEVCONF_TEMP_VALID_LFT] = cnf->temp_valid_lft;
- array[DEVCONF_TEMP_PREFERED_LFT] = cnf->temp_prefered_lft;
+ array[DEVCONF_TEMP_PREFERRED_LFT] = cnf->temp_preferred_lft;
array[DEVCONF_REGEN_MAX_RETRY] = cnf->regen_max_retry;
array[DEVCONF_MAX_DESYNC_FACTOR] = cnf->max_desync_factor;
array[DEVCONF_MAX_ADDRESSES] = cnf->max_addresses;
@@ -5644,7 +5656,7 @@ static int inet6_set_iftoken(struct inet6_dev *idev, struct in6_addr *token)
spin_lock(&ifp->lock);
if (ifp->tokenized) {
ifp->valid_lft = 0;
- ifp->prefered_lft = 0;
+ ifp->preferred_lft = 0;
}
spin_unlock(&ifp->lock);
}
@@ -5915,7 +5927,7 @@ static int inet6_fill_prefix(struct sk_buff *skb, struct inet6_dev *idev,
if (nla_put(skb, PREFIX_ADDRESS, sizeof(pinfo->prefix), &pinfo->prefix))
goto nla_put_failure;
- ci.preferred_time = ntohl(pinfo->prefered);
+ ci.preferred_time = ntohl(pinfo->preferred);
ci.valid_time = ntohl(pinfo->valid);
if (nla_put(skb, PREFIX_CACHEINFO, sizeof(ci), &ci))
goto nla_put_failure;
@@ -6561,8 +6573,15 @@ static const struct ctl_table addrconf_sysctl[] = {
.proc_handler = proc_dointvec,
},
{
+ .procname = "temp_preferred_lft",
+ .data = &ipv6_devconf.temp_preferred_lft,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec,
+ },
+ { /* DEPRECATED */
.procname = "temp_prefered_lft",
- .data = &ipv6_devconf.temp_prefered_lft,
+ .data = &ipv6_devconf.temp_preferred_lft,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec,
--
2.23.0.866.gb869b98d4c-goog
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