diff options
| author | Poul-Henning Kamp <phk@FreeBSD.org> | 2004-06-17 17:16:53 +0000 |
|---|---|---|
| committer | Poul-Henning Kamp <phk@FreeBSD.org> | 2004-06-17 17:16:53 +0000 |
| commit | f3732fd15b5a493a090a0453f937a78949c65f7d (patch) | |
| tree | fe8b297144afd6d6f7db41275c72cb5eb663ec02 /sys/compat/linux/linux_stats.c | |
| parent | c0d431fe315475c5fe50084db455416148d57914 (diff) | |
| download | src-f3732fd15b5a493a090a0453f937a78949c65f7d.tar.gz src-f3732fd15b5a493a090a0453f937a78949c65f7d.zip | |
Second half of the dev_t cleanup.
The big lines are:
NODEV -> NULL
NOUDEV -> NODEV
udev_t -> dev_t
udev2dev() -> findcdev()
Various minor adjustments including handling of userland access to kernel
space struct cdev etc.
Notes
Notes:
svn path=/head/; revision=130640
Diffstat (limited to 'sys/compat/linux/linux_stats.c')
| -rw-r--r-- | sys/compat/linux/linux_stats.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/compat/linux/linux_stats.c b/sys/compat/linux/linux_stats.c index 4a02042ddc5f..a9545fda7e6d 100644 --- a/sys/compat/linux/linux_stats.c +++ b/sys/compat/linux/linux_stats.c @@ -76,7 +76,7 @@ newstat_copyout(struct stat *buf, void *ubuf) * in FreeBSD but block devices under Linux. */ if (S_ISCHR(tbuf.st_mode) && - (dev = udev2dev(buf->st_rdev)) != NODEV) { + (dev = findcdev(buf->st_rdev)) != NULL) { cdevsw = devsw(dev); if (cdevsw != NULL && (cdevsw->d_flags & D_DISK)) { tbuf.st_mode &= ~S_IFMT; @@ -365,8 +365,8 @@ linux_ustat(struct thread *td, struct linux_ustat_args *args) * struct cdev *returned from previous syscalls. Just return a bzeroed * ustat in that case. */ - dev = udev2dev(makeudev(args->dev >> 8, args->dev & 0xFF)); - if (dev != NODEV && vfinddev(dev, &vp)) { + dev = findcdev(makedev(args->dev >> 8, args->dev & 0xFF)); + if (dev != NULL && vfinddev(dev, &vp)) { if (vp->v_mount == NULL) return (EINVAL); #ifdef MAC @@ -414,7 +414,7 @@ stat64_copyout(struct stat *buf, void *ubuf) * in FreeBSD but block devices under Linux. */ if (S_ISCHR(lbuf.st_mode) && - (dev = udev2dev(buf->st_rdev)) != NODEV) { + (dev = findcdev(buf->st_rdev)) != NULL) { cdevsw = devsw(dev); if (cdevsw != NULL && (cdevsw->d_flags & D_DISK)) { lbuf.st_mode &= ~S_IFMT; |