Message ID | 1390921707-15109-2-git-send-email-kirill.shutemov@linux.intel.com |
---|---|
State | New |
Headers | show |
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com> writes: > All get_st_gen() implementations except handle_ioc_getversion() have > guard for undefined FS_IOC_GETVERSION. Let's add it there too. > > Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> > --- > hw/9pfs/virtio-9p-handle.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/hw/9pfs/virtio-9p-handle.c b/hw/9pfs/virtio-9p-handle.c > index fe8e0ed19dcc..ed8c126e1d6c 100644 > --- a/hw/9pfs/virtio-9p-handle.c > +++ b/hw/9pfs/virtio-9p-handle.c > @@ -582,6 +582,7 @@ static int handle_unlinkat(FsContext *ctx, V9fsPath *dir, > static int handle_ioc_getversion(FsContext *ctx, V9fsPath *path, > mode_t st_mode, uint64_t *st_gen) > { > +#ifdef FS_IOC_GETVERSION > int err; > V9fsFidOpenState fid_open; > > @@ -599,6 +600,10 @@ static int handle_ioc_getversion(FsContext *ctx, V9fsPath *path, > err = ioctl(fid_open.fd, FS_IOC_GETVERSION, st_gen); > handle_close(ctx, &fid_open); > return err; > +#else > + errno = ENOTTY; > + return -1; > +#endif > } > > static int handle_init(FsContext *ctx) > -- > 1.8.5.2
diff --git a/hw/9pfs/virtio-9p-handle.c b/hw/9pfs/virtio-9p-handle.c index fe8e0ed19dcc..ed8c126e1d6c 100644 --- a/hw/9pfs/virtio-9p-handle.c +++ b/hw/9pfs/virtio-9p-handle.c @@ -582,6 +582,7 @@ static int handle_unlinkat(FsContext *ctx, V9fsPath *dir, static int handle_ioc_getversion(FsContext *ctx, V9fsPath *path, mode_t st_mode, uint64_t *st_gen) { +#ifdef FS_IOC_GETVERSION int err; V9fsFidOpenState fid_open; @@ -599,6 +600,10 @@ static int handle_ioc_getversion(FsContext *ctx, V9fsPath *path, err = ioctl(fid_open.fd, FS_IOC_GETVERSION, st_gen); handle_close(ctx, &fid_open); return err; +#else + errno = ENOTTY; + return -1; +#endif } static int handle_init(FsContext *ctx)
All get_st_gen() implementations except handle_ioc_getversion() have guard for undefined FS_IOC_GETVERSION. Let's add it there too. Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> --- hw/9pfs/virtio-9p-handle.c | 5 +++++ 1 file changed, 5 insertions(+)