Use NULL instead of 0
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7295465e33
commit
11753bd018
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=232918
@ -98,7 +98,7 @@ fdesc_mount(struct mount *mp)
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error = fdesc_allocvp(Froot, -1, FD_ROOT, mp, &rvp);
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if (error) {
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free(fmp, M_FDESCMNT);
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mp->mnt_data = 0;
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mp->mnt_data = NULL;
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return (error);
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}
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rvp->v_type = VDIR;
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@ -152,7 +152,7 @@ fdesc_unmount(mp, mntflags)
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*/
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mtx_lock(&fdesc_hashmtx);
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data = mp->mnt_data;
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mp->mnt_data = 0;
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mp->mnt_data = NULL;
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mtx_unlock(&fdesc_hashmtx);
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free(data, M_FDESCMNT); /* XXX */
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@ -188,7 +188,7 @@ nullfs_mount(struct mount *mp)
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mp->mnt_kern_flag |= lowerrootvp->v_mount->mnt_kern_flag &
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(MNTK_MPSAFE | MNTK_SHARED_WRITES);
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MNT_IUNLOCK(mp);
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mp->mnt_data = xmp;
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mp->mnt_data = xmp;
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vfs_getnewfsid(mp);
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vfs_mountedfrom(mp, target);
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@ -224,7 +224,7 @@ nullfs_unmount(mp, mntflags)
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* Finally, throw away the null_mount structure
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*/
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mntdata = mp->mnt_data;
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mp->mnt_data = 0;
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mp->mnt_data = NULL;
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free(mntdata, M_NULLFSMNT);
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return 0;
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}
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@ -164,7 +164,7 @@ portal_mount(struct mount *mp)
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MNT_ILOCK(mp);
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mp->mnt_flag |= MNT_LOCAL;
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MNT_IUNLOCK(mp);
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mp->mnt_data = fmp;
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mp->mnt_data = fmp;
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vfs_getnewfsid(mp);
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vfs_mountedfrom(mp, p);
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@ -213,7 +213,7 @@ portal_unmount(mp, mntflags)
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* Finally, throw away the portalmount structure
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*/
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free(mp->mnt_data, M_PORTALFSMNT); /* XXX */
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mp->mnt_data = 0;
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mp->mnt_data = NULL;
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return (0);
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}
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@ -352,7 +352,7 @@ unionfs_unmount(struct mount *mp, int mntflags)
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return (error);
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free(ump, M_UNIONFSMNT);
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mp->mnt_data = 0;
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mp->mnt_data = NULL;
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return (0);
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}
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