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authorHeiko Carstens <heiko.carstens@de.ibm.com>2009-01-14 14:14:22 +0100
committerHeiko Carstens <heiko.carstens@de.ibm.com>2009-01-14 14:15:26 +0100
commit3cdad42884bbd95d5aa01297e8236ea1bad70053 (patch)
tree169b8958b56d5c39a4f437d041baf0412bb53b96 /fs/read_write.c
parent003d7ab479168132a2b2c6700fe682b08f08ab0c (diff)
downloadlinux-3cdad42884bbd95d5aa01297e8236ea1bad70053.tar.gz
[CVE-2009-0029] System call wrappers part 20
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'fs/read_write.c')
-rw-r--r--fs/read_write.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/fs/read_write.c b/fs/read_write.c
index fad10af59d9..400fe81c973 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -369,7 +369,7 @@ static inline void file_pos_write(struct file *file, loff_t pos)
file->f_pos = pos;
}
-asmlinkage long sys_read(unsigned int fd, char __user * buf, size_t count)
+SYSCALL_DEFINE3(read, unsigned int, fd, char __user *, buf, size_t, count)
{
struct file *file;
ssize_t ret = -EBADF;
@@ -386,7 +386,8 @@ asmlinkage long sys_read(unsigned int fd, char __user * buf, size_t count)
return ret;
}
-asmlinkage long sys_write(unsigned int fd, const char __user * buf, size_t count)
+SYSCALL_DEFINE3(write, unsigned int, fd, const char __user *, buf,
+ size_t, count)
{
struct file *file;
ssize_t ret = -EBADF;
@@ -688,8 +689,8 @@ ssize_t vfs_writev(struct file *file, const struct iovec __user *vec,
EXPORT_SYMBOL(vfs_writev);
-asmlinkage long
-sys_readv(unsigned long fd, const struct iovec __user *vec, unsigned long vlen)
+SYSCALL_DEFINE3(readv, unsigned long, fd, const struct iovec __user *, vec,
+ unsigned long, vlen)
{
struct file *file;
ssize_t ret = -EBADF;
@@ -709,8 +710,8 @@ sys_readv(unsigned long fd, const struct iovec __user *vec, unsigned long vlen)
return ret;
}
-asmlinkage long
-sys_writev(unsigned long fd, const struct iovec __user *vec, unsigned long vlen)
+SYSCALL_DEFINE3(writev, unsigned long, fd, const struct iovec __user *, vec,
+ unsigned long, vlen)
{
struct file *file;
ssize_t ret = -EBADF;