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| author | csjp <csjp@FreeBSD.org> | 2006-01-15 20:14:11 +0000 |
|---|---|---|
| committer | csjp <csjp@FreeBSD.org> | 2006-01-15 20:14:11 +0000 |
| commit | 4f56714639d51648ac88b88d258e6af51adb1ce4 (patch) | |
| tree | e26887778f1b4075e4e0d6cb6474bba40ec799a4 /sys/kern/vfs_mount.c | |
| parent | 04dec3098206db1c3d54dc935bedc830fd7e5d54 (diff) | |
| download | FreeBSD-src-4f56714639d51648ac88b88d258e6af51adb1ce4.zip FreeBSD-src-4f56714639d51648ac88b88d258e6af51adb1ce4.tar.gz | |
vfs_busy can only return something useful if MNTK_UNMOUNT has been set.
Since we are using vfs_busy() on a freshly allocated mount structure, use
(void) to show that we do not care about the return value.
Found with: Coverity Prevent (tm)
MFC after: 2 weeks
Diffstat (limited to 'sys/kern/vfs_mount.c')
| -rw-r--r-- | sys/kern/vfs_mount.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/kern/vfs_mount.c b/sys/kern/vfs_mount.c index 777def9..4b57575 100644 --- a/sys/kern/vfs_mount.c +++ b/sys/kern/vfs_mount.c @@ -419,7 +419,7 @@ vfs_mount_alloc(struct vnode *vp, struct vfsconf *vfsp, mp->mnt_nvnodelistsize = 0; mtx_init(&mp->mnt_mtx, "struct mount mtx", NULL, MTX_DEF); lockinit(&mp->mnt_lock, PVFS, "vfslock", 0, 0); - vfs_busy(mp, LK_NOWAIT, 0, td); + (void) vfs_busy(mp, LK_NOWAIT, 0, td); mp->mnt_op = vfsp->vfc_vfsops; mp->mnt_vfc = vfsp; vfsp->vfc_refcount++; |
