All kstrdup() callers use GFP_KERNEL flag so this parameter seems to be
useless.
Signed-off-by: Timo Hirvonen <[email protected]>
---
arch/um/kernel/process_kern.c | 2 +-
drivers/infiniband/ulp/srp/ib_srp.c | 2 +-
drivers/md/dm-ioctl.c | 6 +++---
drivers/parport/probe.c | 10 +++++-----
include/linux/fsnotify.h | 2 +-
include/linux/string.h | 2 +-
kernel/module.c | 2 +-
mm/slab.c | 5 ++---
net/core/neighbour.c | 2 +-
net/ipv4/devinet.c | 2 +-
net/ipv6/addrconf.c | 2 +-
net/sunrpc/svcauth_unix.c | 2 +-
security/selinux/hooks.c | 2 +-
sound/core/info.c | 2 +-
sound/core/info_oss.c | 2 +-
sound/core/oss/mixer_oss.c | 2 +-
sound/core/oss/pcm_oss.c | 2 +-
sound/core/timer.c | 2 +-
sound/isa/gus/gus_mem.c | 6 +++---
sound/pci/hda/patch_analog.c | 2 +-
sound/pci/hda/patch_realtek.c | 2 +-
sound/pci/hda/patch_sigmatel.c | 2 +-
sound/synth/emux/emux.c | 2 +-
23 files changed, 32 insertions(+), 33 deletions(-)
e61add31c2fa0ff747154d61424eb4a098b64827
diff --git a/arch/um/kernel/process_kern.c b/arch/um/kernel/process_kern.c
index 34b54a3..390ae34 100644
--- a/arch/um/kernel/process_kern.c
+++ b/arch/um/kernel/process_kern.c
@@ -341,7 +341,7 @@ void do_uml_exitcalls(void)
char *uml_strdup(char *string)
{
- return kstrdup(string, GFP_KERNEL);
+ return kstrdup(string);
}
int copy_to_user_proc(void __user *to, void *from, int size)
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index ee9fe22..3a039f3 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -1323,7 +1323,7 @@ static int srp_parse_options(const char
int ret = -EINVAL;
int i;
- options = kstrdup(buf, GFP_KERNEL);
+ options = kstrdup(buf);
if (!options)
return -ENOMEM;
diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index 07d44e1..37dc3be 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -131,7 +131,7 @@ static struct hash_cell *alloc_cell(cons
if (!hc)
return NULL;
- hc->name = kstrdup(name, GFP_KERNEL);
+ hc->name = kstrdup(name);
if (!hc->name) {
kfree(hc);
return NULL;
@@ -141,7 +141,7 @@ static struct hash_cell *alloc_cell(cons
hc->uuid = NULL;
else {
- hc->uuid = kstrdup(uuid, GFP_KERNEL);
+ hc->uuid = kstrdup(uuid);
if (!hc->uuid) {
kfree(hc->name);
kfree(hc);
@@ -274,7 +274,7 @@ static int dm_hash_rename(const char *ol
/*
* duplicate new.
*/
- new_name = kstrdup(new, GFP_KERNEL);
+ new_name = kstrdup(new);
if (!new_name)
return -ENOMEM;
diff --git a/drivers/parport/probe.c b/drivers/parport/probe.c
index 4b48b31..77da756 100644
--- a/drivers/parport/probe.c
+++ b/drivers/parport/probe.c
@@ -79,15 +79,15 @@ static void parse_data(struct parport *p
}
if (!strcmp(p, "MFG") || !strcmp(p, "MANUFACTURER")) {
kfree(info->mfr);
- info->mfr = kstrdup(sep, GFP_KERNEL);
+ info->mfr = kstrdup(sep);
} else if (!strcmp(p, "MDL") || !strcmp(p, "MODEL")) {
kfree(info->model);
- info->model = kstrdup(sep, GFP_KERNEL);
+ info->model = kstrdup(sep);
} else if (!strcmp(p, "CLS") || !strcmp(p, "CLASS")) {
int i;
kfree(info->class_name);
- info->class_name = kstrdup(sep, GFP_KERNEL);
+ info->class_name = kstrdup(sep);
for (u = sep; *u; u++)
*u = toupper(*u);
for (i = 0; classes[i].token; i++) {
@@ -101,14 +101,14 @@ static void parse_data(struct parport *p
} else if (!strcmp(p, "CMD") ||
!strcmp(p, "COMMAND SET")) {
kfree(info->cmdset);
- info->cmdset = kstrdup(sep, GFP_KERNEL);
+ info->cmdset = kstrdup(sep);
/* if it speaks printer language, it's
probably a printer */
if (strstr(sep, "PJL") || strstr(sep, "PCL"))
guessed_class = PARPORT_CLASS_PRINTER;
} else if (!strcmp(p, "DES") || !strcmp(p, "DESCRIPTION")) {
kfree(info->description);
- info->description = kstrdup(sep, GFP_KERNEL);
+ info->description = kstrdup(sep);
}
}
rock_on:
diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h
index 03b8e79..864cec0 100644
--- a/include/linux/fsnotify.h
+++ b/include/linux/fsnotify.h
@@ -222,7 +222,7 @@ static inline void fsnotify_change(struc
*/
static inline const char *fsnotify_oldname_init(const char *name)
{
- return kstrdup(name, GFP_KERNEL);
+ return kstrdup(name);
}
/*
diff --git a/include/linux/string.h b/include/linux/string.h
index 369be32..5213d24 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -88,7 +88,7 @@ extern int memcmp(const void *,const voi
extern void * memchr(const void *,int,__kernel_size_t);
#endif
-extern char *kstrdup(const char *s, gfp_t gfp);
+extern char *kstrdup(const char *s);
#ifdef __cplusplus
}
diff --git a/kernel/module.c b/kernel/module.c
index 2ea929d..3c96d95 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -382,7 +382,7 @@ static inline void percpu_modcopy(void *
#define MODINFO_ATTR(field) \
static void setup_modinfo_##field(struct module *mod, const char *s) \
{ \
- mod->field = kstrdup(s, GFP_KERNEL); \
+ mod->field = kstrdup(s); \
} \
static ssize_t show_modinfo_##field(struct module_attribute *mattr, \
struct module *mod, char *buffer) \
diff --git a/mm/slab.c b/mm/slab.c
index e5ec26e..48531f6 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -3615,9 +3615,8 @@ unsigned int ksize(const void *objp)
* kstrdup - allocate space for and copy an existing string
*
* @s: the string to duplicate
- * @gfp: the GFP mask used in the kmalloc() call when allocating memory
*/
-char *kstrdup(const char *s, gfp_t gfp)
+char *kstrdup(const char *s)
{
size_t len;
char *buf;
@@ -3626,7 +3625,7 @@ char *kstrdup(const char *s, gfp_t gfp)
return NULL;
len = strlen(s) + 1;
- buf = kmalloc(len, gfp);
+ buf = kmalloc(len, GFP_KERNEL);
if (buf)
memcpy(buf, s, len);
return buf;
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index e68700f..2baaf52 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -2588,7 +2588,7 @@ int neigh_sysctl_register(struct net_dev
t->neigh_vars[17].extra1 = dev;
}
- dev_name = kstrdup(dev_name_source, GFP_KERNEL);
+ dev_name = kstrdup(dev_name_source);
if (!dev_name) {
err = -ENOBUFS;
goto free;
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 7b9bb28..8f27f01 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -1492,7 +1492,7 @@ static void devinet_sysctl_register(stru
* by sysctl and we wouldn't want anyone to change it under our feet
* (see SIOCSIFNAME).
*/
- dev_name = kstrdup(dev_name, GFP_KERNEL);
+ dev_name = kstrdup(dev_name);
if (!dev_name)
goto free;
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 704fb73..236d36e 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -3664,7 +3664,7 @@ static void addrconf_sysctl_register(str
* by sysctl and we wouldn't want anyone to change it under our feet
* (see SIOCSIFNAME).
*/
- dev_name = kstrdup(dev_name, GFP_KERNEL);
+ dev_name = kstrdup(dev_name);
if (!dev_name)
goto free;
diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c
index cac2e77..a938167 100644
--- a/net/sunrpc/svcauth_unix.c
+++ b/net/sunrpc/svcauth_unix.c
@@ -48,7 +48,7 @@ struct auth_domain *unix_domain_find(cha
if (new == NULL)
return NULL;
cache_init(&new->h.h);
- new->h.name = kstrdup(name, GFP_KERNEL);
+ new->h.name = kstrdup(name);
new->h.flavour = RPC_AUTH_UNIX;
new->addr_changes = 0;
new->h.h.expiry_time = NEVER;
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 3d496ea..1818568 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -1991,7 +1991,7 @@ static int selinux_inode_init_security(s
return -EOPNOTSUPP;
if (name) {
- namep = kstrdup(XATTR_SELINUX_SUFFIX, GFP_KERNEL);
+ namep = kstrdup(XATTR_SELINUX_SUFFIX);
if (!namep)
return -ENOMEM;
*name = namep;
diff --git a/sound/core/info.c b/sound/core/info.c
index ae88539..e33a2d0 100644
--- a/sound/core/info.c
+++ b/sound/core/info.c
@@ -751,7 +751,7 @@ static struct snd_info_entry *snd_info_c
entry = kzalloc(sizeof(*entry), GFP_KERNEL);
if (entry == NULL)
return NULL;
- entry->name = kstrdup(name, GFP_KERNEL);
+ entry->name = kstrdup(name);
if (entry->name == NULL) {
kfree(entry);
return NULL;
diff --git a/sound/core/info_oss.c b/sound/core/info_oss.c
index 820f477..cd26382 100644
--- a/sound/core/info_oss.c
+++ b/sound/core/info_oss.c
@@ -52,7 +52,7 @@ int snd_oss_info_register(int dev, int n
x = NULL;
}
} else {
- x = kstrdup(string, GFP_KERNEL);
+ x = kstrdup(string);
if (x == NULL) {
up(&strings);
return -ENOMEM;
diff --git a/sound/core/oss/mixer_oss.c b/sound/core/oss/mixer_oss.c
index f08e65a..702e74e 100644
--- a/sound/core/oss/mixer_oss.c
+++ b/sound/core/oss/mixer_oss.c
@@ -1157,7 +1157,7 @@ static void snd_mixer_oss_proc_write(str
goto __unlock;
}
tbl->oss_id = ch;
- tbl->name = kstrdup(str, GFP_KERNEL);
+ tbl->name = kstrdup(str);
if (! tbl->name) {
kfree(tbl);
goto __unlock;
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c
index 16df124..7fde5bd 100644
--- a/sound/core/oss/pcm_oss.c
+++ b/sound/core/oss/pcm_oss.c
@@ -2373,7 +2373,7 @@ static void snd_pcm_oss_proc_write(struc
for (setup1 = pstr->oss.setup_list; setup1->next; setup1 = setup1->next);
setup1->next = setup;
}
- template.task_name = kstrdup(task_name, GFP_KERNEL);
+ template.task_name = kstrdup(task_name);
} else {
buffer->error = -ENOMEM;
}
diff --git a/sound/core/timer.c b/sound/core/timer.c
index 2425b97..a74b692 100644
--- a/sound/core/timer.c
+++ b/sound/core/timer.c
@@ -102,7 +102,7 @@ static struct snd_timer_instance *snd_ti
timeri = kzalloc(sizeof(*timeri), GFP_KERNEL);
if (timeri == NULL)
return NULL;
- timeri->owner = kstrdup(owner, GFP_KERNEL);
+ timeri->owner = kstrdup(owner);
if (! timeri->owner) {
kfree(timeri);
return NULL;
diff --git a/sound/isa/gus/gus_mem.c b/sound/isa/gus/gus_mem.c
index e8bdb86..1d3e8b4 100644
--- a/sound/isa/gus/gus_mem.c
+++ b/sound/isa/gus/gus_mem.c
@@ -214,7 +214,7 @@ struct snd_gf1_mem_block *snd_gf1_mem_al
if (share_id != NULL)
memcpy(&block.share_id, share_id, sizeof(block.share_id));
block.owner = owner;
- block.name = kstrdup(name, GFP_KERNEL);
+ block.name = kstrdup(name);
nblock = snd_gf1_mem_xalloc(alloc, &block);
snd_gf1_mem_lock(alloc, 1);
return nblock;
@@ -254,13 +254,13 @@ int snd_gf1_mem_init(struct snd_gus_card
if (gus->gf1.enh_mode) {
block.ptr = 0;
block.size = 1024;
- block.name = kstrdup("InterWave LFOs", GFP_KERNEL);
+ block.name = kstrdup("InterWave LFOs");
if (snd_gf1_mem_xalloc(alloc, &block) == NULL)
return -ENOMEM;
}
block.ptr = gus->gf1.default_voice_address;
block.size = 4;
- block.name = kstrdup("Voice default (NULL's)", GFP_KERNEL);
+ block.name = kstrdup("Voice default (NULL's)");
if (snd_gf1_mem_xalloc(alloc, &block) == NULL)
return -ENOMEM;
#ifdef CONFIG_SND_DEBUG
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index 1ada1b0..bb80466 100644
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -1637,7 +1637,7 @@ static int add_control(struct ad198x_spe
knew = &spec->kctl_alloc[spec->num_kctl_used];
*knew = ad1988_control_templates[type];
- knew->name = kstrdup(name, GFP_KERNEL);
+ knew->name = kstrdup(name);
if (! knew->name)
return -ENOMEM;
knew->private_value = val;
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index ad9e501..175def1 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -1931,7 +1931,7 @@ static int add_control(struct alc_spec *
knew = &spec->kctl_alloc[spec->num_kctl_used];
*knew = alc880_control_templates[type];
- knew->name = kstrdup(name, GFP_KERNEL);
+ knew->name = kstrdup(name);
if (! knew->name)
return -ENOMEM;
knew->private_value = val;
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 6190384..cb665be 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -535,7 +535,7 @@ static int stac92xx_add_control(struct s
knew = &spec->kctl_alloc[spec->num_kctl_used];
*knew = stac92xx_control_templates[type];
- knew->name = kstrdup(name, GFP_KERNEL);
+ knew->name = kstrdup(name);
if (! knew->name)
return -ENOMEM;
knew->private_value = val;
diff --git a/sound/synth/emux/emux.c b/sound/synth/emux/emux.c
index 7c8e328..b601f40 100644
--- a/sound/synth/emux/emux.c
+++ b/sound/synth/emux/emux.c
@@ -100,7 +100,7 @@ int snd_emux_register(struct snd_emux *e
snd_assert(name != NULL, return -EINVAL);
emu->card = card;
- emu->name = kstrdup(name, GFP_KERNEL);
+ emu->name = kstrdup(name);
emu->voices = kcalloc(emu->max_voices, sizeof(struct snd_emux_voice),
GFP_KERNEL);
if (emu->voices == NULL)
--
1.0.6
-
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