Re: Linux 3.4.91

From: Greg KH
Date: Sun May 18 2014 - 08:47:45 EST

diff --git a/Makefile b/Makefile
index aa1001213eb1..16899b9ba84f 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
VERSION = 3
PATCHLEVEL = 4
-SUBLEVEL = 90
+SUBLEVEL = 91
EXTRAVERSION =
NAME = Saber-toothed Squirrel

diff --git a/arch/powerpc/lib/crtsavres.S b/arch/powerpc/lib/crtsavres.S
index 1c893f05d224..21ecdf5e55f9 100644
--- a/arch/powerpc/lib/crtsavres.S
+++ b/arch/powerpc/lib/crtsavres.S
@@ -230,6 +230,87 @@ _GLOBAL(_rest32gpr_31_x)
mr 1,11
blr

+#ifdef CONFIG_ALTIVEC
+/* Called with r0 pointing just beyond the end of the vector save area. */
+
+_GLOBAL(_savevr_20)
+ li r11,-192
+ stvx vr20,r11,r0
+_GLOBAL(_savevr_21)
+ li r11,-176
+ stvx vr21,r11,r0
+_GLOBAL(_savevr_22)
+ li r11,-160
+ stvx vr22,r11,r0
+_GLOBAL(_savevr_23)
+ li r11,-144
+ stvx vr23,r11,r0
+_GLOBAL(_savevr_24)
+ li r11,-128
+ stvx vr24,r11,r0
+_GLOBAL(_savevr_25)
+ li r11,-112
+ stvx vr25,r11,r0
+_GLOBAL(_savevr_26)
+ li r11,-96
+ stvx vr26,r11,r0
+_GLOBAL(_savevr_27)
+ li r11,-80
+ stvx vr27,r11,r0
+_GLOBAL(_savevr_28)
+ li r11,-64
+ stvx vr28,r11,r0
+_GLOBAL(_savevr_29)
+ li r11,-48
+ stvx vr29,r11,r0
+_GLOBAL(_savevr_30)
+ li r11,-32
+ stvx vr30,r11,r0
+_GLOBAL(_savevr_31)
+ li r11,-16
+ stvx vr31,r11,r0
+ blr
+
+_GLOBAL(_restvr_20)
+ li r11,-192
+ lvx vr20,r11,r0
+_GLOBAL(_restvr_21)
+ li r11,-176
+ lvx vr21,r11,r0
+_GLOBAL(_restvr_22)
+ li r11,-160
+ lvx vr22,r11,r0
+_GLOBAL(_restvr_23)
+ li r11,-144
+ lvx vr23,r11,r0
+_GLOBAL(_restvr_24)
+ li r11,-128
+ lvx vr24,r11,r0
+_GLOBAL(_restvr_25)
+ li r11,-112
+ lvx vr25,r11,r0
+_GLOBAL(_restvr_26)
+ li r11,-96
+ lvx vr26,r11,r0
+_GLOBAL(_restvr_27)
+ li r11,-80
+ lvx vr27,r11,r0
+_GLOBAL(_restvr_28)
+ li r11,-64
+ lvx vr28,r11,r0
+_GLOBAL(_restvr_29)
+ li r11,-48
+ lvx vr29,r11,r0
+_GLOBAL(_restvr_30)
+ li r11,-32
+ lvx vr30,r11,r0
+_GLOBAL(_restvr_31)
+ li r11,-16
+ lvx vr31,r11,r0
+ blr
+
+#endif /* CONFIG_ALTIVEC */
+
#else /* CONFIG_PPC64 */

.globl _savegpr0_14
@@ -353,6 +434,111 @@ _restgpr0_31:
mtlr r0
blr

+#ifdef CONFIG_ALTIVEC
+/* Called with r0 pointing just beyond the end of the vector save area. */
+
+.globl _savevr_20
+_savevr_20:
+ li r12,-192
+ stvx vr20,r12,r0
+.globl _savevr_21
+_savevr_21:
+ li r12,-176
+ stvx vr21,r12,r0
+.globl _savevr_22
+_savevr_22:
+ li r12,-160
+ stvx vr22,r12,r0
+.globl _savevr_23
+_savevr_23:
+ li r12,-144
+ stvx vr23,r12,r0
+.globl _savevr_24
+_savevr_24:
+ li r12,-128
+ stvx vr24,r12,r0
+.globl _savevr_25
+_savevr_25:
+ li r12,-112
+ stvx vr25,r12,r0
+.globl _savevr_26
+_savevr_26:
+ li r12,-96
+ stvx vr26,r12,r0
+.globl _savevr_27
+_savevr_27:
+ li r12,-80
+ stvx vr27,r12,r0
+.globl _savevr_28
+_savevr_28:
+ li r12,-64
+ stvx vr28,r12,r0
+.globl _savevr_29
+_savevr_29:
+ li r12,-48
+ stvx vr29,r12,r0
+.globl _savevr_30
+_savevr_30:
+ li r12,-32
+ stvx vr30,r12,r0
+.globl _savevr_31
+_savevr_31:
+ li r12,-16
+ stvx vr31,r12,r0
+ blr
+
+.globl _restvr_20
+_restvr_20:
+ li r12,-192
+ lvx vr20,r12,r0
+.globl _restvr_21
+_restvr_21:
+ li r12,-176
+ lvx vr21,r12,r0
+.globl _restvr_22
+_restvr_22:
+ li r12,-160
+ lvx vr22,r12,r0
+.globl _restvr_23
+_restvr_23:
+ li r12,-144
+ lvx vr23,r12,r0
+.globl _restvr_24
+_restvr_24:
+ li r12,-128
+ lvx vr24,r12,r0
+.globl _restvr_25
+_restvr_25:
+ li r12,-112
+ lvx vr25,r12,r0
+.globl _restvr_26
+_restvr_26:
+ li r12,-96
+ lvx vr26,r12,r0
+.globl _restvr_27
+_restvr_27:
+ li r12,-80
+ lvx vr27,r12,r0
+.globl _restvr_28
+_restvr_28:
+ li r12,-64
+ lvx vr28,r12,r0
+.globl _restvr_29
+_restvr_29:
+ li r12,-48
+ lvx vr29,r12,r0
+.globl _restvr_30
+_restvr_30:
+ li r12,-32
+ lvx vr30,r12,r0
+.globl _restvr_31
+_restvr_31:
+ li r12,-16
+ lvx vr31,r12,r0
+ blr
+
+#endif /* CONFIG_ALTIVEC */
+
#endif /* CONFIG_PPC64 */

#endif
diff --git a/block/blk-core.c b/block/blk-core.c
index 279f05dcbc87..1175e57104cc 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -2104,7 +2104,7 @@ bool blk_update_request(struct request *req, int error, unsigned int nr_bytes)
if (!req->bio)
return false;

- trace_block_rq_complete(req->q, req);
+ trace_block_rq_complete(req->q, req, nr_bytes);

/*
* For fs requests, rq is just carrier of independent bio's
diff --git a/drivers/scsi/megaraid/megaraid_mm.c b/drivers/scsi/megaraid/megaraid_mm.c
index 25506c777381..9bec1717047e 100644
--- a/drivers/scsi/megaraid/megaraid_mm.c
+++ b/drivers/scsi/megaraid/megaraid_mm.c
@@ -486,6 +486,8 @@ mimd_to_kioc(mimd_t __user *umimd, mraid_mmadp_t *adp, uioc_t *kioc)

pthru32->dataxferaddr = kioc->buf_paddr;
if (kioc->data_dir & UIOC_WR) {
+ if (pthru32->dataxferlen > kioc->xferlen)
+ return -EINVAL;
if (copy_from_user(kioc->buf_vaddr, kioc->user_data,
pthru32->dataxferlen)) {
return (-EFAULT);
diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c
index 37818fbfbb0e..fa0376b38019 100644
--- a/drivers/tty/n_tty.c
+++ b/drivers/tty/n_tty.c
@@ -1996,7 +1996,9 @@ static ssize_t n_tty_write(struct tty_struct *tty, struct file *file,
tty->ops->flush_chars(tty);
} else {
while (nr > 0) {
+ mutex_lock(&tty->output_lock);
c = tty->ops->write(tty, b, nr);
+ mutex_unlock(&tty->output_lock);
if (c < 0) {
retval = c;
goto break_out;
diff --git a/drivers/video/tgafb.c b/drivers/video/tgafb.c
index ac2cf6dcc598..3b15bcac3766 100644
--- a/drivers/video/tgafb.c
+++ b/drivers/video/tgafb.c
@@ -192,6 +192,8 @@ tgafb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)

if (var->xres_virtual != var->xres || var->yres_virtual != var->yres)
return -EINVAL;
+ if (var->xres * var->yres * (var->bits_per_pixel >> 3) > info->fix.smem_len)
+ return -EINVAL;
if (var->nonstd)
return -EINVAL;
if (1000000000 / var->pixclock > TGA_PLL_MAX_FREQ)
@@ -272,6 +274,7 @@ tgafb_set_par(struct fb_info *info)
par->yres = info->var.yres;
par->pll_freq = pll_freq = 1000000000 / info->var.pixclock;
par->bits_per_pixel = info->var.bits_per_pixel;
+ info->fix.line_length = par->xres * (par->bits_per_pixel >> 3);

tga_type = par->tga_type;

@@ -1318,6 +1321,7 @@ tgafb_init_fix(struct fb_info *info)
int tga_bus_tc = TGA_BUS_TC(par->dev);
u8 tga_type = par->tga_type;
const char *tga_type_name = NULL;
+ unsigned memory_size;

switch (tga_type) {
case TGA_TYPE_8PLANE:
@@ -1325,21 +1329,25 @@ tgafb_init_fix(struct fb_info *info)
tga_type_name = "Digital ZLXp-E1";
if (tga_bus_tc)
tga_type_name = "Digital ZLX-E1";
+ memory_size = 2097152;
break;
case TGA_TYPE_24PLANE:
if (tga_bus_pci)
tga_type_name = "Digital ZLXp-E2";
if (tga_bus_tc)
tga_type_name = "Digital ZLX-E2";
+ memory_size = 8388608;
break;
case TGA_TYPE_24PLUSZ:
if (tga_bus_pci)
tga_type_name = "Digital ZLXp-E3";
if (tga_bus_tc)
tga_type_name = "Digital ZLX-E3";
+ memory_size = 16777216;
break;
default:
tga_type_name = "Unknown";
+ memory_size = 16777216;
break;
}

@@ -1351,9 +1359,8 @@ tgafb_init_fix(struct fb_info *info)
? FB_VISUAL_PSEUDOCOLOR
: FB_VISUAL_DIRECTCOLOR);

- info->fix.line_length = par->xres * (par->bits_per_pixel >> 3);
info->fix.smem_start = (size_t) par->tga_fb_base;
- info->fix.smem_len = info->fix.line_length * par->yres;
+ info->fix.smem_len = memory_size;
info->fix.mmio_start = (size_t) par->tga_regs_base;
info->fix.mmio_len = 512;

@@ -1478,6 +1485,9 @@ tgafb_register(struct device *dev)
modedb_tga = &modedb_tc;
modedbsize_tga = 1;
}
+
+ tgafb_init_fix(info);
+
ret = fb_find_mode(&info->var, info,
mode_option ? mode_option : mode_option_tga,
modedb_tga, modedbsize_tga, NULL,
@@ -1495,7 +1505,6 @@ tgafb_register(struct device *dev)
}

tgafb_set_par(info);
- tgafb_init_fix(info);

if (register_framebuffer(info) < 0) {
printk(KERN_ERR "tgafb: Could not register framebuffer\n");
diff --git a/include/linux/net.h b/include/linux/net.h
index ff8097592f1d..d40ccb796e8d 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -259,6 +259,29 @@ extern struct socket *sockfd_lookup(int fd, int *err);
#define sockfd_put(sock) fput(sock->file)
extern int net_ratelimit(void);

+#define net_ratelimited_function(function, ...) \
+do { \
+ if (net_ratelimit()) \
+ function(__VA_ARGS__); \
+} while (0)
+
+#define net_emerg_ratelimited(fmt, ...) \
+ net_ratelimited_function(pr_emerg, fmt, ##__VA_ARGS__)
+#define net_alert_ratelimited(fmt, ...) \
+ net_ratelimited_function(pr_alert, fmt, ##__VA_ARGS__)
+#define net_crit_ratelimited(fmt, ...) \
+ net_ratelimited_function(pr_crit, fmt, ##__VA_ARGS__)
+#define net_err_ratelimited(fmt, ...) \
+ net_ratelimited_function(pr_err, fmt, ##__VA_ARGS__)
+#define net_notice_ratelimited(fmt, ...) \
+ net_ratelimited_function(pr_notice, fmt, ##__VA_ARGS__)
+#define net_warn_ratelimited(fmt, ...) \
+ net_ratelimited_function(pr_warn, fmt, ##__VA_ARGS__)
+#define net_info_ratelimited(fmt, ...) \
+ net_ratelimited_function(pr_info, fmt, ##__VA_ARGS__)
+#define net_dbg_ratelimited(fmt, ...) \
+ net_ratelimited_function(pr_debug, fmt, ##__VA_ARGS__)
+
#define net_random() random32()
#define net_srandom(seed) srandom32((__force u32)seed)

diff --git a/include/net/netfilter/nf_conntrack_extend.h b/include/net/netfilter/nf_conntrack_extend.h
index 96755c3798a5..0066409f86c7 100644
--- a/include/net/netfilter/nf_conntrack_extend.h
+++ b/include/net/netfilter/nf_conntrack_extend.h
@@ -37,8 +37,8 @@ enum nf_ct_ext_id {
/* Extensions: optional stuff which isn't permanently in struct. */
struct nf_ct_ext {
struct rcu_head rcu;
- u8 offset[NF_CT_EXT_NUM];
- u8 len;
+ u16 offset[NF_CT_EXT_NUM];
+ u16 len;
char data[0];
};

diff --git a/include/trace/events/block.h b/include/trace/events/block.h
index 05c5e61f0a7c..048e2658d895 100644
--- a/include/trace/events/block.h
+++ b/include/trace/events/block.h
@@ -81,6 +81,7 @@ DEFINE_EVENT(block_rq_with_error, block_rq_requeue,
* block_rq_complete - block IO operation completed by device driver
* @q: queue containing the block operation request
* @rq: block operations request
+ * @nr_bytes: number of completed bytes
*
* The block_rq_complete tracepoint event indicates that some portion
* of operation request has been completed by the device driver. If
@@ -88,11 +89,37 @@ DEFINE_EVENT(block_rq_with_error, block_rq_requeue,
* do for the request. If @rq->bio is non-NULL then there is
* additional work required to complete the request.
*/
-DEFINE_EVENT(block_rq_with_error, block_rq_complete,
+TRACE_EVENT(block_rq_complete,

- TP_PROTO(struct request_queue *q, struct request *rq),
+ TP_PROTO(struct request_queue *q, struct request *rq,
+ unsigned int nr_bytes),

- TP_ARGS(q, rq)
+ TP_ARGS(q, rq, nr_bytes),
+
+ TP_STRUCT__entry(
+ __field( dev_t, dev )
+ __field( sector_t, sector )
+ __field( unsigned int, nr_sector )
+ __field( int, errors )
+ __array( char, rwbs, RWBS_LEN )
+ __dynamic_array( char, cmd, blk_cmd_buf_len(rq) )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = rq->rq_disk ? disk_devt(rq->rq_disk) : 0;
+ __entry->sector = blk_rq_pos(rq);
+ __entry->nr_sector = nr_bytes >> 9;
+ __entry->errors = rq->errors;
+
+ blk_fill_rwbs(__entry->rwbs, rq->cmd_flags, nr_bytes);
+ blk_dump_cmd(__get_str(cmd), rq);
+ ),
+
+ TP_printk("%d,%d %s (%s) %llu + %u [%d]",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->rwbs, __get_str(cmd),
+ (unsigned long long)__entry->sector,
+ __entry->nr_sector, __entry->errors)
);

DECLARE_EVENT_CLASS(block_rq,
diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c
index c0bd0308741c..b0eeda6a798b 100644
--- a/kernel/trace/blktrace.c
+++ b/kernel/trace/blktrace.c
@@ -685,6 +685,7 @@ void blk_trace_shutdown(struct request_queue *q)
* blk_add_trace_rq - Add a trace for a request oriented action
* @q: queue the io is for
* @rq: the source request
+ * @nr_bytes: number of completed bytes
* @what: the action
*
* Description:
@@ -692,7 +693,7 @@ void blk_trace_shutdown(struct request_queue *q)
*
**/
static void blk_add_trace_rq(struct request_queue *q, struct request *rq,
- u32 what)
+ unsigned int nr_bytes, u32 what)
{
struct blk_trace *bt = q->blk_trace;

@@ -701,11 +702,11 @@ static void blk_add_trace_rq(struct request_queue *q, struct request *rq,

if (rq->cmd_type == REQ_TYPE_BLOCK_PC) {
what |= BLK_TC_ACT(BLK_TC_PC);
- __blk_add_trace(bt, 0, blk_rq_bytes(rq), rq->cmd_flags,
+ __blk_add_trace(bt, 0, nr_bytes, rq->cmd_flags,
what, rq->errors, rq->cmd_len, rq->cmd);
} else {
what |= BLK_TC_ACT(BLK_TC_FS);
- __blk_add_trace(bt, blk_rq_pos(rq), blk_rq_bytes(rq),
+ __blk_add_trace(bt, blk_rq_pos(rq), nr_bytes,
rq->cmd_flags, what, rq->errors, 0, NULL);
}
}
@@ -713,33 +714,34 @@ static void blk_add_trace_rq(struct request_queue *q, struct request *rq,
static void blk_add_trace_rq_abort(void *ignore,
struct request_queue *q, struct request *rq)
{
- blk_add_trace_rq(q, rq, BLK_TA_ABORT);
+ blk_add_trace_rq(q, rq, blk_rq_bytes(rq), BLK_TA_ABORT);
}

static void blk_add_trace_rq_insert(void *ignore,
struct request_queue *q, struct request *rq)
{
- blk_add_trace_rq(q, rq, BLK_TA_INSERT);
+ blk_add_trace_rq(q, rq, blk_rq_bytes(rq), BLK_TA_INSERT);
}

static void blk_add_trace_rq_issue(void *ignore,
struct request_queue *q, struct request *rq)
{
- blk_add_trace_rq(q, rq, BLK_TA_ISSUE);
+ blk_add_trace_rq(q, rq, blk_rq_bytes(rq), BLK_TA_ISSUE);
}

static void blk_add_trace_rq_requeue(void *ignore,
struct request_queue *q,
struct request *rq)
{
- blk_add_trace_rq(q, rq, BLK_TA_REQUEUE);
+ blk_add_trace_rq(q, rq, blk_rq_bytes(rq), BLK_TA_REQUEUE);
}

static void blk_add_trace_rq_complete(void *ignore,
struct request_queue *q,
- struct request *rq)
+ struct request *rq,
+ unsigned int nr_bytes)
{
- blk_add_trace_rq(q, rq, BLK_TA_COMPLETE);
+ blk_add_trace_rq(q, rq, nr_bytes, BLK_TA_COMPLETE);
}

/**
diff --git a/kernel/tracepoint.c b/kernel/tracepoint.c
index 23d8560dbc56..7840b3486db3 100644
--- a/kernel/tracepoint.c
+++ b/kernel/tracepoint.c
@@ -638,6 +638,9 @@ static int tracepoint_module_coming(struct module *mod)
struct tp_module *tp_mod, *iter;
int ret = 0;

+ if (!mod->num_tracepoints)
+ return 0;
+
/*
* We skip modules that taint the kernel, especially those with different
* module headers (for forced load), to make sure we don't cause a crash.
@@ -681,6 +684,9 @@ static int tracepoint_module_going(struct module *mod)
{
struct tp_module *pos;

+ if (!mod->num_tracepoints)
+ return 0;
+
mutex_lock(&tracepoints_mutex);
tracepoint_update_probe_range(mod->tracepoints_ptrs,
mod->tracepoints_ptrs + mod->num_tracepoints);
diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c
index 5fe2ff3b01ef..f381fa16bdc9 100644
--- a/net/bridge/netfilter/ebtables.c
+++ b/net/bridge/netfilter/ebtables.c
@@ -1044,10 +1044,9 @@ static int do_replace_finish(struct net *net, struct ebt_replace *repl,
if (repl->num_counters &&
copy_to_user(repl->counters, counterstmp,
repl->num_counters * sizeof(struct ebt_counter))) {
- ret = -EFAULT;
+ /* Silent error, can't fail, new table is already in place */
+ net_warn_ratelimited("ebtables: counters copy to user failed while replacing table\n");
}
- else
- ret = 0;

/* decrease module count and free resources */
EBT_ENTRY_ITERATE(table->entries, table->entries_size,
diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c
index fd7a3f68917f..bcb6e6197595 100644
--- a/net/ipv4/netfilter/arp_tables.c
+++ b/net/ipv4/netfilter/arp_tables.c
@@ -1039,8 +1039,10 @@ static int __do_replace(struct net *net, const char *name,

xt_free_table_info(oldinfo);
if (copy_to_user(counters_ptr, counters,
- sizeof(struct xt_counters) * num_counters) != 0)
- ret = -EFAULT;
+ sizeof(struct xt_counters) * num_counters) != 0) {
+ /* Silent error, can't fail, new table is already in place */
+ net_warn_ratelimited("arptables: counters copy to user failed while replacing table\n");
+ }
vfree(counters);
xt_table_unlock(t);
return ret;
diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c
index 24e556e83a3b..f98a1cf54c5b 100644
--- a/net/ipv4/netfilter/ip_tables.c
+++ b/net/ipv4/netfilter/ip_tables.c
@@ -1227,8 +1227,10 @@ __do_replace(struct net *net, const char *name, unsigned int valid_hooks,

xt_free_table_info(oldinfo);
if (copy_to_user(counters_ptr, counters,
- sizeof(struct xt_counters) * num_counters) != 0)
- ret = -EFAULT;
+ sizeof(struct xt_counters) * num_counters) != 0) {
+ /* Silent error, can't fail, new table is already in place */
+ net_warn_ratelimited("iptables: counters copy to user failed while replacing table\n");
+ }
vfree(counters);
xt_table_unlock(t);
return ret;
diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c
index 9d4e15559319..6fe8ced0068f 100644
--- a/net/ipv6/netfilter/ip6_tables.c
+++ b/net/ipv6/netfilter/ip6_tables.c
@@ -1236,8 +1236,10 @@ __do_replace(struct net *net, const char *name, unsigned int valid_hooks,

xt_free_table_info(oldinfo);
if (copy_to_user(counters_ptr, counters,
- sizeof(struct xt_counters) * num_counters) != 0)
- ret = -EFAULT;
+ sizeof(struct xt_counters) * num_counters) != 0) {
+ /* Silent error, can't fail, new table is already in place */
+ net_warn_ratelimited("ip6tables: counters copy to user failed while replacing table\n");
+ }
vfree(counters);
xt_table_unlock(t);
return ret;
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index c4e7d1510f9d..62ed15a03515 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -569,12 +569,16 @@ static int ignore_undef_symbol(struct elf_info *info, const char *symname)
if (strncmp(symname, "_restgpr_", sizeof("_restgpr_") - 1) == 0 ||
strncmp(symname, "_savegpr_", sizeof("_savegpr_") - 1) == 0 ||
strncmp(symname, "_rest32gpr_", sizeof("_rest32gpr_") - 1) == 0 ||
- strncmp(symname, "_save32gpr_", sizeof("_save32gpr_") - 1) == 0)
+ strncmp(symname, "_save32gpr_", sizeof("_save32gpr_") - 1) == 0 ||
+ strncmp(symname, "_restvr_", sizeof("_restvr_") - 1) == 0 ||
+ strncmp(symname, "_savevr_", sizeof("_savevr_") - 1) == 0)
return 1;
if (info->hdr->e_machine == EM_PPC64)
/* Special register function linked on all modules during final link of .ko */
if (strncmp(symname, "_restgpr0_", sizeof("_restgpr0_") - 1) == 0 ||
- strncmp(symname, "_savegpr0_", sizeof("_savegpr0_") - 1) == 0)
+ strncmp(symname, "_savegpr0_", sizeof("_savegpr0_") - 1) == 0 ||
+ strncmp(symname, "_restvr_", sizeof("_restvr_") - 1) == 0 ||
+ strncmp(symname, "_savevr_", sizeof("_savevr_") - 1) == 0)
return 1;
/* Do not ignore this symbol */
return 0;
--
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