diff options
| author | Christoph Hellwig <hch@infradead.org> | 2007-08-16 10:42:07 +0200 |
|---|---|---|
| committer | Tim Shimmin <tes@chook.melbourne.sgi.com> | 2007-10-15 08:45:25 +0200 |
| commit | eb9df39daf870d6f9e9528f092d506be04ebad2f (patch) | |
| tree | 77646f792ae63f00d3e08e6081e80afefe87e4e7 /fs/xfs/linux-2.6/xfs_lrw.c | |
| parent | [XFS] Fix a potential NULL pointer deref in XFS on failed mount. (diff) | |
| download | linux-eb9df39daf870d6f9e9528f092d506be04ebad2f.tar.xz linux-eb9df39daf870d6f9e9528f092d506be04ebad2f.zip | |
[XFS] remove unessecary vfs argument to DM_EVENT_ENABLED
SGI-PV: 968690
SGI-Modid: xfs-linux-melb:xfs-kern:29340a
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Vlad Apostolov <vapo@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_lrw.c')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_lrw.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/fs/xfs/linux-2.6/xfs_lrw.c b/fs/xfs/linux-2.6/xfs_lrw.c index 765ec16a6e39..94941da6c4da 100644 --- a/fs/xfs/linux-2.6/xfs_lrw.c +++ b/fs/xfs/linux-2.6/xfs_lrw.c @@ -245,8 +245,7 @@ xfs_read( mutex_lock(&inode->i_mutex); xfs_ilock(ip, XFS_IOLOCK_SHARED); - if (DM_EVENT_ENABLED(vp->v_vfsp, ip, DM_EVENT_READ) && - !(ioflags & IO_INVIS)) { + if (DM_EVENT_ENABLED(ip, DM_EVENT_READ) && !(ioflags & IO_INVIS)) { bhv_vrwlock_t locktype = VRWLOCK_READ; int dmflags = FILP_DELAY_FLAG(file) | DM_SEM_FLAG_RD(ioflags); @@ -307,8 +306,7 @@ xfs_splice_read( xfs_ilock(ip, XFS_IOLOCK_SHARED); - if (DM_EVENT_ENABLED(BHV_TO_VNODE(bdp)->v_vfsp, ip, DM_EVENT_READ) && - (!(ioflags & IO_INVIS))) { + if (DM_EVENT_ENABLED(ip, DM_EVENT_READ) && !(ioflags & IO_INVIS)) { bhv_vrwlock_t locktype = VRWLOCK_READ; int error; @@ -354,8 +352,7 @@ xfs_splice_write( xfs_ilock(ip, XFS_IOLOCK_EXCL); - if (DM_EVENT_ENABLED(BHV_TO_VNODE(bdp)->v_vfsp, ip, DM_EVENT_WRITE) && - (!(ioflags & IO_INVIS))) { + if (DM_EVENT_ENABLED(ip, DM_EVENT_WRITE) && !(ioflags & IO_INVIS)) { bhv_vrwlock_t locktype = VRWLOCK_WRITE; int error; @@ -664,7 +661,7 @@ start: goto out_unlock_mutex; } - if ((DM_EVENT_ENABLED(vp->v_vfsp, xip, DM_EVENT_WRITE) && + if ((DM_EVENT_ENABLED(xip, DM_EVENT_WRITE) && !(ioflags & IO_INVIS) && !eventsent)) { int dmflags = FILP_DELAY_FLAG(file); @@ -816,10 +813,8 @@ retry: if (ret == -EIOCBQUEUED && !(ioflags & IO_ISAIO)) ret = wait_on_sync_kiocb(iocb); - if ((ret == -ENOSPC) && - DM_EVENT_ENABLED(vp->v_vfsp, xip, DM_EVENT_NOSPACE) && - !(ioflags & IO_INVIS)) { - + if (ret == -ENOSPC && + DM_EVENT_ENABLED(xip, DM_EVENT_NOSPACE) && !(ioflags & IO_INVIS)) { xfs_rwunlock(bdp, locktype); if (need_i_mutex) mutex_unlock(&inode->i_mutex); |