diff options
| author | alfred <alfred@FreeBSD.org> | 2010-04-30 03:10:53 +0000 |
|---|---|---|
| committer | alfred <alfred@FreeBSD.org> | 2010-04-30 03:10:53 +0000 |
| commit | 20fdc94b9e6b94282e3e136276daf05c45b18edb (patch) | |
| tree | d528bda8f3aa29f3c4e6500af9e456d80182d0dd /sys/kern/kern_gzio.c | |
| parent | c53b44ae5109b43866ee75858b45950f4870b2d5 (diff) | |
| download | FreeBSD-src-20fdc94b9e6b94282e3e136276daf05c45b18edb.zip FreeBSD-src-20fdc94b9e6b94282e3e136276daf05c45b18edb.tar.gz | |
Do not set IO_NODELOCKED while writing to vnodes as our consumers
do not lock the vnodes.
Obtained from: Juniper Networks
Reviewed by: jhb
Diffstat (limited to 'sys/kern/kern_gzio.c')
| -rw-r--r-- | sys/kern/kern_gzio.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/kern/kern_gzio.c b/sys/kern/kern_gzio.c index 1f9c387..c1b2b3f 100644 --- a/sys/kern/kern_gzio.c +++ b/sys/kern/kern_gzio.c @@ -166,7 +166,7 @@ gzFile gz_open (path, mode, vp) 0 /*xflags*/, OS_CODE); if ((error = vn_rdwr(UIO_WRITE, s->file, buf, GZ_HEADER_LEN, s->outoff, - UIO_SYSSPACE, IO_NODELOCKED|IO_UNIT, curproc->p_ucred, + UIO_SYSSPACE, IO_UNIT, curproc->p_ucred, NOCRED, &resid, curthread))) { s->outoff += GZ_HEADER_LEN - resid; return destroy(s), (gzFile)Z_NULL; @@ -234,7 +234,7 @@ int ZEXPORT gzwrite (file, buf, len) s->stream.next_out = s->outbuf; vfslocked = VFS_LOCK_GIANT(s->file->v_mount); error = vn_rdwr_inchunks(UIO_WRITE, s->file, s->outbuf, Z_BUFSIZE, - curoff, UIO_SYSSPACE, IO_NODELOCKED|IO_UNIT, + curoff, UIO_SYSSPACE, IO_UNIT, curproc->p_ucred, NOCRED, &resid, curthread); VFS_UNLOCK_GIANT(vfslocked); if (error) { @@ -291,7 +291,7 @@ local int do_flush (file, flush) if (len != 0) { vfslocked = VFS_LOCK_GIANT(s->file->v_mount); error = vn_rdwr_inchunks(UIO_WRITE, s->file, s->outbuf, len, curoff, - UIO_SYSSPACE, IO_NODELOCKED|IO_UNIT, curproc->p_ucred, + UIO_SYSSPACE, IO_UNIT, curproc->p_ucred, NOCRED, &resid, curthread); VFS_UNLOCK_GIANT(vfslocked); if (error) { @@ -350,7 +350,7 @@ local void putU32 (s, x) xx = x; #endif vn_rdwr(UIO_WRITE, s->file, (caddr_t)&xx, sizeof(xx), curoff, - UIO_SYSSPACE, IO_NODELOCKED|IO_UNIT, curproc->p_ucred, + UIO_SYSSPACE, IO_UNIT, curproc->p_ucred, NOCRED, &resid, curthread); s->outoff += sizeof(xx) - resid; } |
