diff options
Diffstat (limited to 'module/spl/spl-vnode.c')
| -rw-r--r-- | module/spl/spl-vnode.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/module/spl/spl-vnode.c b/module/spl/spl-vnode.c index 0ecd9addf..d8da9814b 100644 --- a/module/spl/spl-vnode.c +++ b/module/spl/spl-vnode.c @@ -654,13 +654,15 @@ int vn_space(vnode_t *vp, int cmd, struct flock *bfp, int flag, ASSERT(bfp->l_start >= 0 && bfp->l_len > 0); #ifdef FALLOC_FL_PUNCH_HOLE - if (vp->v_file->f_op->fallocate) { - error = -vp->v_file->f_op->fallocate(vp->v_file, - FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE, - bfp->l_start, bfp->l_len); - if (!error) - SRETURN(0); - } + /* + * When supported by the underlying file system preferentially + * use the fallocate() callback to preallocate the space. + */ + error = -spl_filp_fallocate(vp->v_file, + FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE, + bfp->l_start, bfp->l_len); + if (error == 0) + SRETURN(0); #endif #ifdef HAVE_INODE_TRUNCATE_RANGE |