[PATCH 32/41] m68k: dmasound __user annotations
From: Al Viro
Date: Tue Jan 03 2006 - 18:34:45 EST
From: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Date: 1135214694 -0500
Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
---
sound/oss/dmasound/dmasound_atari.c | 94 ++++++++++++++++++-----------------
sound/oss/dmasound/dmasound_paula.c | 8 +--
sound/oss/dmasound/dmasound_q40.c | 18 +++----
3 files changed, 60 insertions(+), 60 deletions(-)
559c927e947aa3334b9225fa3d47e4dd344fa0f7
diff --git a/sound/oss/dmasound/dmasound_atari.c b/sound/oss/dmasound/dmasound_atari.c
index b747e77..dc31373 100644
--- a/sound/oss/dmasound/dmasound_atari.c
+++ b/sound/oss/dmasound/dmasound_atari.c
@@ -67,46 +67,46 @@ static int expand_data; /* Data for expa
* ++geert: split in even more functions (one per format)
*/
-static ssize_t ata_ct_law(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_law(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ct_s8(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_s8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ct_u8(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_u8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ct_s16be(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_s16be(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ct_u16be(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_u16be(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ct_s16le(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_s16le(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ct_u16le(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_u16le(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ctx_law(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_law(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ctx_s8(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_s8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ctx_u8(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_u8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ctx_s16be(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_s16be(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ctx_u16be(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_u16be(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ctx_s16le(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_s16le(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
-static ssize_t ata_ctx_u16le(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_u16le(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft);
@@ -151,7 +151,7 @@ static int FalconStateInfo(char *buffer,
/*** Translations ************************************************************/
-static ssize_t ata_ct_law(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_law(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -176,7 +176,7 @@ static ssize_t ata_ct_law(const u_char *
}
-static ssize_t ata_ct_s8(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_s8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -194,7 +194,7 @@ static ssize_t ata_ct_s8(const u_char *u
}
-static ssize_t ata_ct_u8(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_u8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -217,7 +217,7 @@ static ssize_t ata_ct_u8(const u_char *u
used = count*2;
while (count > 0) {
u_short data;
- if (get_user(data, (u_short *)userPtr))
+ if (get_user(data, (u_short __user *)userPtr))
return -EFAULT;
userPtr += 2;
*p++ = data ^ 0x8080;
@@ -229,7 +229,7 @@ static ssize_t ata_ct_u8(const u_char *u
}
-static ssize_t ata_ct_s16be(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_s16be(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -241,7 +241,7 @@ static ssize_t ata_ct_s16be(const u_char
used = count*2;
while (count > 0) {
u_short data;
- if (get_user(data, (u_short *)userPtr))
+ if (get_user(data, (u_short __user *)userPtr))
return -EFAULT;
userPtr += 2;
*p++ = data;
@@ -261,7 +261,7 @@ static ssize_t ata_ct_s16be(const u_char
}
-static ssize_t ata_ct_u16be(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_u16be(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -273,7 +273,7 @@ static ssize_t ata_ct_u16be(const u_char
used = count*2;
while (count > 0) {
u_short data;
- if (get_user(data, (u_short *)userPtr))
+ if (get_user(data, (u_short __user *)userPtr))
return -EFAULT;
userPtr += 2;
data ^= 0x8000;
@@ -287,8 +287,8 @@ static ssize_t ata_ct_u16be(const u_char
count = min_t(unsigned long, userCount, frameLeft)>>2;
used = count*4;
while (count > 0) {
- u_long data;
- if (get_user(data, (u_int *)userPtr))
+ u_int data;
+ if (get_user(data, (u_int __user *)userPtr))
return -EFAULT;
userPtr += 4;
*p++ = data ^ 0x80008000;
@@ -300,7 +300,7 @@ static ssize_t ata_ct_u16be(const u_char
}
-static ssize_t ata_ct_s16le(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_s16le(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -313,7 +313,7 @@ static ssize_t ata_ct_s16le(const u_char
used = count*2;
while (count > 0) {
u_short data;
- if (get_user(data, (u_short *)userPtr))
+ if (get_user(data, (u_short __user *)userPtr))
return -EFAULT;
userPtr += 2;
data = le2be16(data);
@@ -328,7 +328,7 @@ static ssize_t ata_ct_s16le(const u_char
used = count*4;
while (count > 0) {
u_long data;
- if (get_user(data, (u_int *)userPtr))
+ if (get_user(data, (u_int __user *)userPtr))
return -EFAULT;
userPtr += 4;
data = le2be16dbl(data);
@@ -341,7 +341,7 @@ static ssize_t ata_ct_s16le(const u_char
}
-static ssize_t ata_ct_u16le(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ct_u16le(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -354,7 +354,7 @@ static ssize_t ata_ct_u16le(const u_char
used = count*2;
while (count > 0) {
u_short data;
- if (get_user(data, (u_short *)userPtr))
+ if (get_user(data, (u_short __user *)userPtr))
return -EFAULT;
userPtr += 2;
data = le2be16(data) ^ 0x8000;
@@ -368,7 +368,7 @@ static ssize_t ata_ct_u16le(const u_char
used = count;
while (count > 0) {
u_long data;
- if (get_user(data, (u_int *)userPtr))
+ if (get_user(data, (u_int __user *)userPtr))
return -EFAULT;
userPtr += 4;
data = le2be16dbl(data) ^ 0x80008000;
@@ -381,7 +381,7 @@ static ssize_t ata_ct_u16le(const u_char
}
-static ssize_t ata_ctx_law(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_law(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -443,7 +443,7 @@ static ssize_t ata_ctx_law(const u_char
}
-static ssize_t ata_ctx_s8(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_s8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -478,7 +478,7 @@ static ssize_t ata_ctx_s8(const u_char *
if (bal < 0) {
if (userCount < 2)
break;
- if (get_user(data, (u_short *)userPtr))
+ if (get_user(data, (u_short __user *)userPtr))
return -EFAULT;
userPtr += 2;
userCount -= 2;
@@ -497,7 +497,7 @@ static ssize_t ata_ctx_s8(const u_char *
}
-static ssize_t ata_ctx_u8(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_u8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -533,7 +533,7 @@ static ssize_t ata_ctx_u8(const u_char *
if (bal < 0) {
if (userCount < 2)
break;
- if (get_user(data, (u_short *)userPtr))
+ if (get_user(data, (u_short __user *)userPtr))
return -EFAULT;
userPtr += 2;
data ^= 0x8080;
@@ -553,7 +553,7 @@ static ssize_t ata_ctx_u8(const u_char *
}
-static ssize_t ata_ctx_s16be(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_s16be(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -571,7 +571,7 @@ static ssize_t ata_ctx_s16be(const u_cha
if (bal < 0) {
if (userCount < 2)
break;
- if (get_user(data, (u_short *)userPtr))
+ if (get_user(data, (u_short __user *)userPtr))
return -EFAULT;
userPtr += 2;
userCount -= 2;
@@ -590,7 +590,7 @@ static ssize_t ata_ctx_s16be(const u_cha
if (bal < 0) {
if (userCount < 4)
break;
- if (get_user(data, (u_int *)userPtr))
+ if (get_user(data, (u_int __user *)userPtr))
return -EFAULT;
userPtr += 4;
userCount -= 4;
@@ -609,7 +609,7 @@ static ssize_t ata_ctx_s16be(const u_cha
}
-static ssize_t ata_ctx_u16be(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_u16be(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -627,7 +627,7 @@ static ssize_t ata_ctx_u16be(const u_cha
if (bal < 0) {
if (userCount < 2)
break;
- if (get_user(data, (u_short *)userPtr))
+ if (get_user(data, (u_short __user *)userPtr))
return -EFAULT;
userPtr += 2;
data ^= 0x8000;
@@ -647,7 +647,7 @@ static ssize_t ata_ctx_u16be(const u_cha
if (bal < 0) {
if (userCount < 4)
break;
- if (get_user(data, (u_int *)userPtr))
+ if (get_user(data, (u_int __user *)userPtr))
return -EFAULT;
userPtr += 4;
data ^= 0x80008000;
@@ -667,7 +667,7 @@ static ssize_t ata_ctx_u16be(const u_cha
}
-static ssize_t ata_ctx_s16le(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_s16le(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -685,7 +685,7 @@ static ssize_t ata_ctx_s16le(const u_cha
if (bal < 0) {
if (userCount < 2)
break;
- if (get_user(data, (u_short *)userPtr))
+ if (get_user(data, (u_short __user *)userPtr))
return -EFAULT;
userPtr += 2;
data = le2be16(data);
@@ -705,7 +705,7 @@ static ssize_t ata_ctx_s16le(const u_cha
if (bal < 0) {
if (userCount < 4)
break;
- if (get_user(data, (u_int *)userPtr))
+ if (get_user(data, (u_int __user *)userPtr))
return -EFAULT;
userPtr += 4;
data = le2be16dbl(data);
@@ -725,7 +725,7 @@ static ssize_t ata_ctx_s16le(const u_cha
}
-static ssize_t ata_ctx_u16le(const u_char *userPtr, size_t userCount,
+static ssize_t ata_ctx_u16le(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -743,7 +743,7 @@ static ssize_t ata_ctx_u16le(const u_cha
if (bal < 0) {
if (userCount < 2)
break;
- if (get_user(data, (u_short *)userPtr))
+ if (get_user(data, (u_short __user *)userPtr))
return -EFAULT;
userPtr += 2;
data = le2be16(data) ^ 0x8000;
@@ -763,7 +763,7 @@ static ssize_t ata_ctx_u16le(const u_cha
if (bal < 0) {
if (userCount < 4)
break;
- if (get_user(data, (u_int *)userPtr))
+ if (get_user(data, (u_int __user *)userPtr))
return -EFAULT;
userPtr += 4;
data = le2be16dbl(data) ^ 0x80008000;
diff --git a/sound/oss/dmasound/dmasound_paula.c b/sound/oss/dmasound/dmasound_paula.c
index 5417815..494070a 100644
--- a/sound/oss/dmasound/dmasound_paula.c
+++ b/sound/oss/dmasound/dmasound_paula.c
@@ -157,7 +157,7 @@ static int AmiStateInfo(char *buffer, si
* Native format
*/
-static ssize_t ami_ct_s8(const u_char *userPtr, size_t userCount,
+static ssize_t ami_ct_s8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed, ssize_t frameLeft)
{
ssize_t count, used;
@@ -190,7 +190,7 @@ static ssize_t ami_ct_s8(const u_char *u
*/
#define GENERATE_AMI_CT8(funcname, convsample) \
-static ssize_t funcname(const u_char *userPtr, size_t userCount, \
+static ssize_t funcname(const u_char __user *userPtr, size_t userCount, \
u_char frame[], ssize_t *frameUsed, \
ssize_t frameLeft) \
{ \
@@ -241,11 +241,11 @@ GENERATE_AMI_CT8(ami_ct_u8, AMI_CT_U8)
*/
#define GENERATE_AMI_CT_16(funcname, convsample) \
-static ssize_t funcname(const u_char *userPtr, size_t userCount, \
+static ssize_t funcname(const u_char __user *userPtr, size_t userCount, \
u_char frame[], ssize_t *frameUsed, \
ssize_t frameLeft) \
{ \
- const u_short *ptr = (const u_short *)userPtr; \
+ const u_short __user *ptr = (const u_short __user *)userPtr; \
ssize_t count, used; \
u_short data; \
\
diff --git a/sound/oss/dmasound/dmasound_q40.c b/sound/oss/dmasound/dmasound_q40.c
index 1ddaa62..e2081f3 100644
--- a/sound/oss/dmasound/dmasound_q40.c
+++ b/sound/oss/dmasound/dmasound_q40.c
@@ -58,7 +58,7 @@ static void Q40Interrupt(void);
/* userCount, frameUsed, frameLeft == byte counts */
-static ssize_t q40_ct_law(const u_char *userPtr, size_t userCount,
+static ssize_t q40_ct_law(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -79,7 +79,7 @@ static ssize_t q40_ct_law(const u_char *
}
-static ssize_t q40_ct_s8(const u_char *userPtr, size_t userCount,
+static ssize_t q40_ct_s8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -98,7 +98,7 @@ static ssize_t q40_ct_s8(const u_char *u
return used;
}
-static ssize_t q40_ct_u8(const u_char *userPtr, size_t userCount,
+static ssize_t q40_ct_u8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -114,7 +114,7 @@ static ssize_t q40_ct_u8(const u_char *u
/* a bit too complicated to optimise right now ..*/
-static ssize_t q40_ctx_law(const u_char *userPtr, size_t userCount,
+static ssize_t q40_ctx_law(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -152,7 +152,7 @@ static ssize_t q40_ctx_law(const u_char
}
-static ssize_t q40_ctx_s8(const u_char *userPtr, size_t userCount,
+static ssize_t q40_ctx_s8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -189,7 +189,7 @@ static ssize_t q40_ctx_s8(const u_char *
}
-static ssize_t q40_ctx_u8(const u_char *userPtr, size_t userCount,
+static ssize_t q40_ctx_u8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -224,7 +224,7 @@ static ssize_t q40_ctx_u8(const u_char *
}
/* compressing versions */
-static ssize_t q40_ctc_law(const u_char *userPtr, size_t userCount,
+static ssize_t q40_ctc_law(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -265,7 +265,7 @@ static ssize_t q40_ctc_law(const u_char
}
-static ssize_t q40_ctc_s8(const u_char *userPtr, size_t userCount,
+static ssize_t q40_ctc_s8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
@@ -304,7 +304,7 @@ static ssize_t q40_ctc_s8(const u_char *
}
-static ssize_t q40_ctc_u8(const u_char *userPtr, size_t userCount,
+static ssize_t q40_ctc_u8(const u_char __user *userPtr, size_t userCount,
u_char frame[], ssize_t *frameUsed,
ssize_t frameLeft)
{
--
0.99.9.GIT
-
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