diff options
Diffstat (limited to 'fs/fcntl.c')
| -rw-r--r-- | fs/fcntl.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/fs/fcntl.c b/fs/fcntl.c index 300e5d9ad913..2b5616762354 100644 --- a/fs/fcntl.c +++ b/fs/fcntl.c @@ -340,7 +340,7 @@ static long f_dupfd_query(int fd, struct file *filp) * overkill, but given our lockless file pointer lookup, the * alternatives are complicated. */ - return f.file == filp; + return fd_file(f) == filp; } static long do_fcntl(int fd, unsigned int cmd, unsigned long arg, @@ -479,17 +479,17 @@ SYSCALL_DEFINE3(fcntl, unsigned int, fd, unsigned int, cmd, unsigned long, arg) struct fd f = fdget_raw(fd); long err = -EBADF; - if (!f.file) + if (!fd_file(f)) goto out; - if (unlikely(f.file->f_mode & FMODE_PATH)) { + if (unlikely(fd_file(f)->f_mode & FMODE_PATH)) { if (!check_fcntl_cmd(cmd)) goto out1; } - err = security_file_fcntl(f.file, cmd, arg); + err = security_file_fcntl(fd_file(f), cmd, arg); if (!err) - err = do_fcntl(fd, cmd, arg, f.file); + err = do_fcntl(fd, cmd, arg, fd_file(f)); out1: fdput(f); @@ -506,15 +506,15 @@ SYSCALL_DEFINE3(fcntl64, unsigned int, fd, unsigned int, cmd, struct flock64 flock; long err = -EBADF; - if (!f.file) + if (!fd_file(f)) goto out; - if (unlikely(f.file->f_mode & FMODE_PATH)) { + if (unlikely(fd_file(f)->f_mode & FMODE_PATH)) { if (!check_fcntl_cmd(cmd)) goto out1; } - err = security_file_fcntl(f.file, cmd, arg); + err = security_file_fcntl(fd_file(f), cmd, arg); if (err) goto out1; @@ -524,7 +524,7 @@ SYSCALL_DEFINE3(fcntl64, unsigned int, fd, unsigned int, cmd, err = -EFAULT; if (copy_from_user(&flock, argp, sizeof(flock))) break; - err = fcntl_getlk64(f.file, cmd, &flock); + err = fcntl_getlk64(fd_file(f), cmd, &flock); if (!err && copy_to_user(argp, &flock, sizeof(flock))) err = -EFAULT; break; @@ -535,10 +535,10 @@ SYSCALL_DEFINE3(fcntl64, unsigned int, fd, unsigned int, cmd, err = -EFAULT; if (copy_from_user(&flock, argp, sizeof(flock))) break; - err = fcntl_setlk64(fd, f.file, cmd, &flock); + err = fcntl_setlk64(fd, fd_file(f), cmd, &flock); break; default: - err = do_fcntl(fd, cmd, arg, f.file); + err = do_fcntl(fd, cmd, arg, fd_file(f)); break; } out1: @@ -643,15 +643,15 @@ static long do_compat_fcntl64(unsigned int fd, unsigned int cmd, struct flock flock; long err = -EBADF; - if (!f.file) + if (!fd_file(f)) return err; - if (unlikely(f.file->f_mode & FMODE_PATH)) { + if (unlikely(fd_file(f)->f_mode & FMODE_PATH)) { if (!check_fcntl_cmd(cmd)) goto out_put; } - err = security_file_fcntl(f.file, cmd, arg); + err = security_file_fcntl(fd_file(f), cmd, arg); if (err) goto out_put; @@ -660,7 +660,7 @@ static long do_compat_fcntl64(unsigned int fd, unsigned int cmd, err = get_compat_flock(&flock, compat_ptr(arg)); if (err) break; - err = fcntl_getlk(f.file, convert_fcntl_cmd(cmd), &flock); + err = fcntl_getlk(fd_file(f), convert_fcntl_cmd(cmd), &flock); if (err) break; err = fixup_compat_flock(&flock); @@ -672,7 +672,7 @@ static long do_compat_fcntl64(unsigned int fd, unsigned int cmd, err = get_compat_flock64(&flock, compat_ptr(arg)); if (err) break; - err = fcntl_getlk(f.file, convert_fcntl_cmd(cmd), &flock); + err = fcntl_getlk(fd_file(f), convert_fcntl_cmd(cmd), &flock); if (!err) err = put_compat_flock64(&flock, compat_ptr(arg)); break; @@ -681,7 +681,7 @@ static long do_compat_fcntl64(unsigned int fd, unsigned int cmd, err = get_compat_flock(&flock, compat_ptr(arg)); if (err) break; - err = fcntl_setlk(fd, f.file, convert_fcntl_cmd(cmd), &flock); + err = fcntl_setlk(fd, fd_file(f), convert_fcntl_cmd(cmd), &flock); break; case F_SETLK64: case F_SETLKW64: @@ -690,10 +690,10 @@ static long do_compat_fcntl64(unsigned int fd, unsigned int cmd, err = get_compat_flock64(&flock, compat_ptr(arg)); if (err) break; - err = fcntl_setlk(fd, f.file, convert_fcntl_cmd(cmd), &flock); + err = fcntl_setlk(fd, fd_file(f), convert_fcntl_cmd(cmd), &flock); break; default: - err = do_fcntl(fd, cmd, arg, f.file); + err = do_fcntl(fd, cmd, arg, fd_file(f)); break; } out_put: |