[CVE-2009-0029] System call wrappers part 15
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
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parent
3480b25743
commit
a26eab2400
4 changed files with 10 additions and 9 deletions
11
fs/fcntl.c
11
fs/fcntl.c
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@ -50,7 +50,7 @@ static int get_close_on_exec(unsigned int fd)
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return res;
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}
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asmlinkage long sys_dup3(unsigned int oldfd, unsigned int newfd, int flags)
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SYSCALL_DEFINE3(dup3, unsigned int, oldfd, unsigned int, newfd, int, flags)
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{
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int err = -EBADF;
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struct file * file, *tofree;
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@ -113,7 +113,7 @@ asmlinkage long sys_dup3(unsigned int oldfd, unsigned int newfd, int flags)
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return err;
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}
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asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd)
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SYSCALL_DEFINE2(dup2, unsigned int, oldfd, unsigned int, newfd)
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{
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if (unlikely(newfd == oldfd)) { /* corner case */
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struct files_struct *files = current->files;
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@ -126,7 +126,7 @@ asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd)
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return sys_dup3(oldfd, newfd, 0);
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}
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asmlinkage long sys_dup(unsigned int fildes)
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SYSCALL_DEFINE1(dup, unsigned int, fildes)
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{
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int ret = -EBADF;
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struct file *file = fget(fildes);
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@ -335,7 +335,7 @@ static long do_fcntl(int fd, unsigned int cmd, unsigned long arg,
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return err;
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}
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asmlinkage long sys_fcntl(unsigned int fd, unsigned int cmd, unsigned long arg)
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SYSCALL_DEFINE3(fcntl, unsigned int, fd, unsigned int, cmd, unsigned long, arg)
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{
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struct file *filp;
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long err = -EBADF;
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@ -358,7 +358,8 @@ asmlinkage long sys_fcntl(unsigned int fd, unsigned int cmd, unsigned long arg)
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}
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#if BITS_PER_LONG == 32
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asmlinkage long sys_fcntl64(unsigned int fd, unsigned int cmd, unsigned long arg)
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SYSCALL_DEFINE3(fcntl64, unsigned int, fd, unsigned int, cmd,
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unsigned long, arg)
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{
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struct file * filp;
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long err;
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@ -542,7 +542,7 @@ int do_vfs_ioctl(struct file *filp, unsigned int fd, unsigned int cmd,
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return error;
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}
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asmlinkage long sys_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg)
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SYSCALL_DEFINE3(ioctl, unsigned int, fd, unsigned int, cmd, unsigned long, arg)
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{
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struct file *filp;
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int error = -EBADF;
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@ -2718,7 +2718,7 @@ asmlinkage long sys_renameat(int olddfd, const char __user *oldname,
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return error;
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}
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asmlinkage long sys_rename(const char __user *oldname, const char __user *newname)
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SYSCALL_DEFINE2(rename, const char __user *, oldname, const char __user *, newname)
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{
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return sys_renameat(AT_FDCWD, oldname, AT_FDCWD, newname);
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}
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@ -594,7 +594,7 @@ SYSCALL_DEFINE1(chroot, const char __user *, filename)
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return error;
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}
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asmlinkage long sys_fchmod(unsigned int fd, mode_t mode)
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SYSCALL_DEFINE2(fchmod, unsigned int, fd, mode_t, mode)
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{
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struct inode * inode;
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struct dentry * dentry;
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@ -658,7 +658,7 @@ asmlinkage long sys_fchmodat(int dfd, const char __user *filename,
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return error;
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}
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asmlinkage long sys_chmod(const char __user *filename, mode_t mode)
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SYSCALL_DEFINE2(chmod, const char __user *, filename, mode_t, mode)
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{
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return sys_fchmodat(AT_FDCWD, filename, mode);
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}
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