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Diffstat (limited to 'net/9p/protocol.c')
-rw-r--r--net/9p/protocol.c22
1 files changed, 13 insertions, 9 deletions
diff --git a/net/9p/protocol.c b/net/9p/protocol.c
index dcd7666824ba..fc70147c771e 100644
--- a/net/9p/protocol.c
+++ b/net/9p/protocol.c
@@ -29,6 +29,7 @@
29#include <linux/errno.h> 29#include <linux/errno.h>
30#include <linux/uaccess.h> 30#include <linux/uaccess.h>
31#include <linux/sched.h> 31#include <linux/sched.h>
32#include <linux/types.h>
32#include <net/9p/9p.h> 33#include <net/9p/9p.h>
33#include <net/9p/client.h> 34#include <net/9p/client.h>
34#include "protocol.h" 35#include "protocol.h"
@@ -160,29 +161,32 @@ p9pdu_vreadf(struct p9_fcall *pdu, int optional, const char *fmt, va_list ap)
160 break; 161 break;
161 case 'w':{ 162 case 'w':{
162 int16_t *val = va_arg(ap, int16_t *); 163 int16_t *val = va_arg(ap, int16_t *);
163 if (pdu_read(pdu, val, sizeof(*val))) { 164 __le16 le_val;
165 if (pdu_read(pdu, &le_val, sizeof(le_val))) {
164 errcode = -EFAULT; 166 errcode = -EFAULT;
165 break; 167 break;
166 } 168 }
167 *val = cpu_to_le16(*val); 169 *val = le16_to_cpu(le_val);
168 } 170 }
169 break; 171 break;
170 case 'd':{ 172 case 'd':{
171 int32_t *val = va_arg(ap, int32_t *); 173 int32_t *val = va_arg(ap, int32_t *);
172 if (pdu_read(pdu, val, sizeof(*val))) { 174 __le32 le_val;
175 if (pdu_read(pdu, &le_val, sizeof(le_val))) {
173 errcode = -EFAULT; 176 errcode = -EFAULT;
174 break; 177 break;
175 } 178 }
176 *val = cpu_to_le32(*val); 179 *val = le32_to_cpu(le_val);
177 } 180 }
178 break; 181 break;
179 case 'q':{ 182 case 'q':{
180 int64_t *val = va_arg(ap, int64_t *); 183 int64_t *val = va_arg(ap, int64_t *);
181 if (pdu_read(pdu, val, sizeof(*val))) { 184 __le64 le_val;
185 if (pdu_read(pdu, &le_val, sizeof(le_val))) {
182 errcode = -EFAULT; 186 errcode = -EFAULT;
183 break; 187 break;
184 } 188 }
185 *val = cpu_to_le64(*val); 189 *val = le64_to_cpu(le_val);
186 } 190 }
187 break; 191 break;
188 case 's':{ 192 case 's':{
@@ -362,19 +366,19 @@ p9pdu_vwritef(struct p9_fcall *pdu, int optional, const char *fmt, va_list ap)
362 } 366 }
363 break; 367 break;
364 case 'w':{ 368 case 'w':{
365 int16_t val = va_arg(ap, int); 369 __le16 val = cpu_to_le16(va_arg(ap, int));
366 if (pdu_write(pdu, &val, sizeof(val))) 370 if (pdu_write(pdu, &val, sizeof(val)))
367 errcode = -EFAULT; 371 errcode = -EFAULT;
368 } 372 }
369 break; 373 break;
370 case 'd':{ 374 case 'd':{
371 int32_t val = va_arg(ap, int32_t); 375 __le32 val = cpu_to_le32(va_arg(ap, int32_t));
372 if (pdu_write(pdu, &val, sizeof(val))) 376 if (pdu_write(pdu, &val, sizeof(val)))
373 errcode = -EFAULT; 377 errcode = -EFAULT;
374 } 378 }
375 break; 379 break;
376 case 'q':{ 380 case 'q':{
377 int64_t val = va_arg(ap, int64_t); 381 __le64 val = cpu_to_le64(va_arg(ap, int64_t));
378 if (pdu_write(pdu, &val, sizeof(val))) 382 if (pdu_write(pdu, &val, sizeof(val)))
379 errcode = -EFAULT; 383 errcode = -EFAULT;
380 } 384 }