diff options
| author | kib <kib@FreeBSD.org> | 2010-10-10 07:05:47 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2010-10-10 07:05:47 +0000 |
| commit | 4036cd070dc5c10e56ee81b7b59fac9c3d1b21b5 (patch) | |
| tree | a006cef67a086a26fbf62390901a1727666e6379 /sys/sys/mount.h | |
| parent | ab9dd3ef5837b16243ea56cca50dce6f2709cb92 (diff) | |
| download | FreeBSD-src-4036cd070dc5c10e56ee81b7b59fac9c3d1b21b5.zip FreeBSD-src-4036cd070dc5c10e56ee81b7b59fac9c3d1b21b5.tar.gz | |
The r184588 changed the layout of struct export_args, causing an ABI
breakage for old mount(2) syscall, since most struct <filesystem>_args
embed export_args. The mount(2) is supposed to provide ABI
compatibility for pre-nmount mount(8) binaries, so restore ABI to
pre-r184588.
Requested and reviewed by: bde
MFC after: 2 weeks
Diffstat (limited to 'sys/sys/mount.h')
| -rw-r--r-- | sys/sys/mount.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/sys/mount.h b/sys/sys/mount.h index d9b6ff4..be605b4 100644 --- a/sys/sys/mount.h +++ b/sys/sys/mount.h @@ -741,6 +741,8 @@ int vfs_modevent(module_t, int, void *); void vfs_mount_error(struct mount *, const char *, ...); void vfs_mountroot(void); /* mount our root filesystem */ void vfs_mountedfrom(struct mount *, const char *from); +void vfs_oexport_conv(const struct oexport_args *oexp, + struct export_args *exp); void vfs_ref(struct mount *); void vfs_rel(struct mount *); struct mount *vfs_mount_alloc(struct vnode *, struct vfsconf *, const char *, |
