diff options
| author | Konstantin Belousov <kib@FreeBSD.org> | 2026-01-11 03:51:45 +0000 |
|---|---|---|
| committer | Konstantin Belousov <kib@FreeBSD.org> | 2026-01-17 02:07:51 +0000 |
| commit | 3fe275c1ef45d452d1adc537b7ec1ca6444739ba (patch) | |
| tree | a1b1bc13b3ac400ca72d889f4496ef51e8395081 | |
| parent | b0c13e7e2446fde7c559d2b15cc3c2f8d8b959f8 (diff) | |
sendfile: remove calculation of unused bsize
Reviewed by: glebius, markj
Tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D54713
| -rw-r--r-- | sys/kern/kern_sendfile.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/sys/kern/kern_sendfile.c b/sys/kern/kern_sendfile.c index 6e924f70b2ab..a4178f5b9b2d 100644 --- a/sys/kern/kern_sendfile.c +++ b/sys/kern/kern_sendfile.c @@ -518,8 +518,7 @@ sendfile_swapin(vm_object_t obj, struct sf_io *sfio, int *nios, off_t off, static int sendfile_getobj(struct thread *td, struct file *fp, vm_object_t *obj_res, - struct vnode **vp_res, struct shmfd **shmfd_res, off_t *obj_size, - int *bsize) + struct vnode **vp_res, struct shmfd **shmfd_res, off_t *obj_size) { vm_object_t obj; struct vnode *vp; @@ -530,7 +529,6 @@ sendfile_getobj(struct thread *td, struct file *fp, vm_object_t *obj_res, vp = *vp_res = NULL; obj = NULL; shmfd = *shmfd_res = NULL; - *bsize = 0; /* * The file descriptor must be a regular file and have a @@ -543,7 +541,6 @@ sendfile_getobj(struct thread *td, struct file *fp, vm_object_t *obj_res, error = EINVAL; goto out; } - *bsize = vp->v_mount->mnt_stat.f_iosize; obj = vp->v_object; if (obj == NULL) { error = EINVAL; @@ -717,7 +714,7 @@ vn_sendfile(struct file *fp, int sockfd, struct uio *hdr_uio, struct shmfd *shmfd; struct vattr va; off_t off, sbytes, rem, obj_size, nobj_size; - int bsize, error, ext_pgs_idx, hdrlen, max_pgs, softerr; + int error, ext_pgs_idx, hdrlen, max_pgs, softerr; #ifdef KERN_TLS int tls_enq_cnt; #endif @@ -733,7 +730,7 @@ vn_sendfile(struct file *fp, int sockfd, struct uio *hdr_uio, softerr = 0; use_ext_pgs = false; - error = sendfile_getobj(td, fp, &obj, &vp, &shmfd, &obj_size, &bsize); + error = sendfile_getobj(td, fp, &obj, &vp, &shmfd, &obj_size); if (error != 0) goto out; |