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authorHeiko Carstens <heiko.carstens@de.ibm.com>2009-01-14 08:14:14 -0500
committerHeiko Carstens <heiko.carstens@de.ibm.com>2009-01-14 08:15:23 -0500
commit64fd1de3d821659ac0a3004fd5ee1de59e64af30 (patch)
treeddabe8c4b4ed99631e3b62ea393d2088a62ccdfe /fs
parent257ac264d69017270fbc3cf5536953525db4076c (diff)
[CVE-2009-0029] System call wrappers part 12
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/xattr.c46
1 files changed, 21 insertions, 25 deletions
diff --git a/fs/xattr.c b/fs/xattr.c
index d049ae27aae7..0367a5dae2b8 100644
--- a/fs/xattr.c
+++ b/fs/xattr.c
@@ -251,9 +251,9 @@ setxattr(struct dentry *d, const char __user *name, const void __user *value,
251 return error; 251 return error;
252} 252}
253 253
254asmlinkage long 254SYSCALL_DEFINE5(setxattr, const char __user *, pathname,
255sys_setxattr(const char __user *pathname, const char __user *name, 255 const char __user *, name, const void __user *, value,
256 const void __user *value, size_t size, int flags) 256 size_t, size, int, flags)
257{ 257{
258 struct path path; 258 struct path path;
259 int error; 259 int error;
@@ -270,9 +270,9 @@ sys_setxattr(const char __user *pathname, const char __user *name,
270 return error; 270 return error;
271} 271}
272 272
273asmlinkage long 273SYSCALL_DEFINE5(lsetxattr, const char __user *, pathname,
274sys_lsetxattr(const char __user *pathname, const char __user *name, 274 const char __user *, name, const void __user *, value,
275 const void __user *value, size_t size, int flags) 275 size_t, size, int, flags)
276{ 276{
277 struct path path; 277 struct path path;
278 int error; 278 int error;
@@ -289,9 +289,8 @@ sys_lsetxattr(const char __user *pathname, const char __user *name,
289 return error; 289 return error;
290} 290}
291 291
292asmlinkage long 292SYSCALL_DEFINE5(fsetxattr, int, fd, const char __user *, name,
293sys_fsetxattr(int fd, const char __user *name, const void __user *value, 293 const void __user *,value, size_t, size, int, flags)
294 size_t size, int flags)
295{ 294{
296 struct file *f; 295 struct file *f;
297 struct dentry *dentry; 296 struct dentry *dentry;
@@ -349,9 +348,8 @@ getxattr(struct dentry *d, const char __user *name, void __user *value,
349 return error; 348 return error;
350} 349}
351 350
352asmlinkage long 351SYSCALL_DEFINE4(getxattr, const char __user *, pathname,
353sys_getxattr(const char __user *pathname, const char __user *name, 352 const char __user *, name, void __user *, value, size_t, size)
354 void __user *value, size_t size)
355{ 353{
356 struct path path; 354 struct path path;
357 ssize_t error; 355 ssize_t error;
@@ -364,9 +362,8 @@ sys_getxattr(const char __user *pathname, const char __user *name,
364 return error; 362 return error;
365} 363}
366 364
367asmlinkage long 365SYSCALL_DEFINE4(lgetxattr, const char __user *, pathname,
368sys_lgetxattr(const char __user *pathname, const char __user *name, void __user *value, 366 const char __user *, name, void __user *, value, size_t, size)
369 size_t size)
370{ 367{
371 struct path path; 368 struct path path;
372 ssize_t error; 369 ssize_t error;
@@ -379,8 +376,8 @@ sys_lgetxattr(const char __user *pathname, const char __user *name, void __user
379 return error; 376 return error;
380} 377}
381 378
382asmlinkage long 379SYSCALL_DEFINE4(fgetxattr, int, fd, const char __user *, name,
383sys_fgetxattr(int fd, const char __user *name, void __user *value, size_t size) 380 void __user *, value, size_t, size)
384{ 381{
385 struct file *f; 382 struct file *f;
386 ssize_t error = -EBADF; 383 ssize_t error = -EBADF;
@@ -424,8 +421,8 @@ listxattr(struct dentry *d, char __user *list, size_t size)
424 return error; 421 return error;
425} 422}
426 423
427asmlinkage long 424SYSCALL_DEFINE3(listxattr, const char __user *, pathname, char __user *, list,
428sys_listxattr(const char __user *pathname, char __user *list, size_t size) 425 size_t, size)
429{ 426{
430 struct path path; 427 struct path path;
431 ssize_t error; 428 ssize_t error;
@@ -438,8 +435,8 @@ sys_listxattr(const char __user *pathname, char __user *list, size_t size)
438 return error; 435 return error;
439} 436}
440 437
441asmlinkage long 438SYSCALL_DEFINE3(llistxattr, const char __user *, pathname, char __user *, list,
442sys_llistxattr(const char __user *pathname, char __user *list, size_t size) 439 size_t, size)
443{ 440{
444 struct path path; 441 struct path path;
445 ssize_t error; 442 ssize_t error;
@@ -452,8 +449,7 @@ sys_llistxattr(const char __user *pathname, char __user *list, size_t size)
452 return error; 449 return error;
453} 450}
454 451
455asmlinkage long 452SYSCALL_DEFINE3(flistxattr, int, fd, char __user *, list, size_t, size)
456sys_flistxattr(int fd, char __user *list, size_t size)
457{ 453{
458 struct file *f; 454 struct file *f;
459 ssize_t error = -EBADF; 455 ssize_t error = -EBADF;
@@ -485,8 +481,8 @@ removexattr(struct dentry *d, const char __user *name)
485 return vfs_removexattr(d, kname); 481 return vfs_removexattr(d, kname);
486} 482}
487 483
488asmlinkage long 484SYSCALL_DEFINE2(removexattr, const char __user *, pathname,
489sys_removexattr(const char __user *pathname, const char __user *name) 485 const char __user *, name)
490{ 486{
491 struct path path; 487 struct path path;
492 int error; 488 int error;