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| author | phk <phk@FreeBSD.org> | 2003-10-18 19:49:46 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2003-10-18 19:49:46 +0000 |
| commit | 50ecf36141a85b7c9a2e7b916a8942b5718d0056 (patch) | |
| tree | a6a054cbd816f1384a8274bc047ef518883ca06f /sys/kern/vfs_bio.c | |
| parent | 4b7ade98cde1002049c48964c16ea1959e55949b (diff) | |
| download | FreeBSD-src-50ecf36141a85b7c9a2e7b916a8942b5718d0056.zip FreeBSD-src-50ecf36141a85b7c9a2e7b916a8942b5718d0056.tar.gz | |
Initialize b_iooffset before calling VOP_[SPEC]STRATEGY
Diffstat (limited to 'sys/kern/vfs_bio.c')
| -rw-r--r-- | sys/kern/vfs_bio.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/kern/vfs_bio.c b/sys/kern/vfs_bio.c index 81600cf..45c30f7 100644 --- a/sys/kern/vfs_bio.c +++ b/sys/kern/vfs_bio.c @@ -707,6 +707,7 @@ breadn(struct vnode * vp, daddr_t blkno, int size, if (bp->b_rcred == NOCRED && cred != NOCRED) bp->b_rcred = crhold(cred); vfs_busy_pages(bp, 0); + bp->b_iooffset = dbtob(bp->b_blkno); if (vp->v_type == VCHR) VOP_SPECSTRATEGY(vp, bp); else @@ -730,6 +731,7 @@ breadn(struct vnode * vp, daddr_t blkno, int size, rabp->b_rcred = crhold(cred); vfs_busy_pages(rabp, 0); BUF_KERNPROC(rabp); + rabp->b_iooffset = dbtob(rabp->b_blkno); if (vp->v_type == VCHR) VOP_SPECSTRATEGY(vp, rabp); else @@ -871,6 +873,7 @@ bwrite(struct buf * bp) splx(s); if (oldflags & B_ASYNC) BUF_KERNPROC(bp); + bp->b_iooffset = dbtob(bp->b_blkno); if (bp->b_vp->v_type == VCHR) VOP_SPECSTRATEGY(bp->b_vp, bp); else |
