diff options
Diffstat (limited to 'drivers/gpu/drm/v3d/v3d_gemfs.c')
| -rw-r--r-- | drivers/gpu/drm/v3d/v3d_gemfs.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/drivers/gpu/drm/v3d/v3d_gemfs.c b/drivers/gpu/drm/v3d/v3d_gemfs.c index 4c5e18590a5c..bf351fc0d488 100644 --- a/drivers/gpu/drm/v3d/v3d_gemfs.c +++ b/drivers/gpu/drm/v3d/v3d_gemfs.c @@ -3,14 +3,18 @@ #include <linux/fs.h> #include <linux/mount.h> +#include <linux/fs_context.h> + +#include <drm/drm_print.h> #include "v3d_drv.h" void v3d_gemfs_init(struct v3d_dev *v3d) { - char huge_opt[] = "huge=within_size"; struct file_system_type *type; + struct fs_context *fc; struct vfsmount *gemfs; + int ret; /* * By creating our own shmemfs mountpoint, we can pass in @@ -28,8 +32,16 @@ void v3d_gemfs_init(struct v3d_dev *v3d) if (!type) goto err; - gemfs = vfs_kern_mount(type, SB_KERNMOUNT, type->name, huge_opt); - if (IS_ERR(gemfs)) + fc = fs_context_for_mount(type, SB_KERNMOUNT); + if (IS_ERR(fc)) + goto err; + ret = vfs_parse_fs_string(fc, "source", "tmpfs"); + if (!ret) + ret = vfs_parse_fs_string(fc, "huge", "within_size"); + if (!ret) + gemfs = fc_mount_longterm(fc); + put_fs_context(fc); + if (ret) goto err; v3d->gemfs = gemfs; |