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Add _PC_ACL_* to vop_stdpathconf

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This avoid EINVAL from tmpfs etc.

Reviewed by:	kib
Differential Revision:	https://reviews.freebsd.org/D19512
This commit is contained in:
Simon J. Gerraty 2019-03-11 20:40:56 +00:00
parent 76cefcd810
commit f5fdf82d82
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=345024
5 changed files with 11 additions and 27 deletions
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4
sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ctldir.c
View File

@ -755,10 +755,6 @@ zfsctl_common_pathconf(ap)
*ap->a_retval = (int)SPA_MINBLOCKSIZE;
return (0);
case _PC_ACL_EXTENDED:
*ap->a_retval = 0;
return (0);
case _PC_ACL_NFS4:
*ap->a_retval = 1;
return (0);

3
sys/fs/nandfs/nandfs_vnops.c
View File

@ -2258,9 +2258,6 @@ nandfs_pathconf(struct vop_pathconf_args *ap)
case _PC_NO_TRUNC:
*ap->a_retval = 1;
break;
case _PC_ACL_EXTENDED:
*ap->a_retval = 0;
break;
case _PC_ALLOC_SIZE_MIN:
*ap->a_retval = ap->a_vp->v_mount->mnt_stat.f_bsize;
break;

6
sys/fs/nfsclient/nfs_clvnops.c
View File

@ -3511,9 +3511,6 @@ nfs_pathconf(struct vop_pathconf_args *ap)
case _PC_NO_TRUNC:
*ap->a_retval = pc.pc_notrunc;
break;
case _PC_ACL_EXTENDED:
*ap->a_retval = 0;
break;
case _PC_ACL_NFS4:
if (NFS_ISV4(vp) && nfsrv_useacl != 0 && attrflag != 0 &&
NFSISSET_ATTRBIT(&nfsva.na_suppattr, NFSATTRBIT_ACL))
@ -3527,9 +3524,6 @@ nfs_pathconf(struct vop_pathconf_args *ap)
else
*ap->a_retval = 3;
break;
case _PC_MAC_PRESENT:
*ap->a_retval = 0;
break;
case _PC_PRIO_IO:
*ap->a_retval = 0;
break;

7
sys/kern/vfs_default.c
View File

@ -482,6 +482,13 @@ vop_stdpathconf(ap)
case _PC_PATH_MAX:
*ap->a_retval = PATH_MAX;
return (0);
case _PC_ACL_EXTENDED:
case _PC_ACL_NFS4:
case _PC_CAP_PRESENT:
case _PC_INF_PRESENT:
case _PC_MAC_PRESENT:
*ap->a_retval = 0;
return (0);
default:
return (EINVAL);
}

18
sys/ufs/ufs/ufs_vnops.c
View File

@ -2421,28 +2421,20 @@ ufs_pathconf(ap)
case _PC_NO_TRUNC:
*ap->a_retval = 1;
break;
case _PC_ACL_EXTENDED:
#ifdef UFS_ACL
case _PC_ACL_EXTENDED:
if (ap->a_vp->v_mount->mnt_flag & MNT_ACLS)
*ap->a_retval = 1;
else
*ap->a_retval = 0;
#else
*ap->a_retval = 0;
#endif
break;
case _PC_ACL_NFS4:
#ifdef UFS_ACL
if (ap->a_vp->v_mount->mnt_flag & MNT_NFS4ACLS)
*ap->a_retval = 1;
else
*ap->a_retval = 0;
#else
*ap->a_retval = 0;
#endif
break;
#endif
case _PC_ACL_PATH_MAX:
#ifdef UFS_ACL
if (ap->a_vp->v_mount->mnt_flag & (MNT_ACLS | MNT_NFS4ACLS))
@ -2453,16 +2445,14 @@ ufs_pathconf(ap)
*ap->a_retval = 3;
#endif
break;
case _PC_MAC_PRESENT:
#ifdef MAC
case _PC_MAC_PRESENT:
if (ap->a_vp->v_mount->mnt_flag & MNT_MULTILABEL)
*ap->a_retval = 1;
else
*ap->a_retval = 0;
#else
*ap->a_retval = 0;
#endif
break;
#endif
case _PC_MIN_HOLE_SIZE:
*ap->a_retval = ap->a_vp->v_mount->mnt_stat.f_iosize;
break;