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authorSteve French <stfrench@microsoft.com>2019-06-24 01:44:11 -0500
committerSteve French <stfrench@microsoft.com>2019-07-07 22:37:43 -0500
commit73cf8085dc09442f17f32972d3cdec7232f1be55 (patch)
treeb865ef231fa82a09d26e86dbea3a624f1baaa3fd /fs
parent6552d6a0264de505d3bb1445aecf757b1ec3873a (diff)
downloadlinux-73cf8085dc09442f17f32972d3cdec7232f1be55.tar.bz2
cifs: simplify code by removing CONFIG_CIFS_ACL ifdef
SMB3 ACL support is needed for many use cases now and should not be ifdeffed out, even for SMB1 (CIFS). Remove the CONFIG_CIFS_ACL ifdef so ACL support is always built into cifs.ko Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/cifs/Kconfig8
-rw-r--r--fs/cifs/Makefile3
-rw-r--r--fs/cifs/cifs_debug.c2
-rw-r--r--fs/cifs/cifsfs.c6
-rw-r--r--fs/cifs/cifsglob.h2
-rw-r--r--fs/cifs/cifssmb.c2
-rw-r--r--fs/cifs/inode.c6
-rw-r--r--fs/cifs/smb1ops.c2
-rw-r--r--fs/cifs/smb2ops.c12
-rw-r--r--fs/cifs/xattr.c4
10 files changed, 1 insertions, 46 deletions
diff --git a/fs/cifs/Kconfig b/fs/cifs/Kconfig
index 62ad5ed26de7..cb3096fabbbe 100644
--- a/fs/cifs/Kconfig
+++ b/fs/cifs/Kconfig
@@ -145,14 +145,6 @@ config CIFS_POSIX
(such as Samba 3.10 and later) which can negotiate
CIFS POSIX ACL support. If unsure, say N.
-config CIFS_ACL
- bool "Provide CIFS ACL support"
- depends on CIFS_XATTR && KEYS
- help
- Allows fetching CIFS/NTFS ACL from the server. The DACL blob
- is handed over to the application/caller. See the man
- page for getcifsacl for more information. If unsure, say Y.
-
config CIFS_DEBUG
bool "Enable CIFS debugging routines"
default y
diff --git a/fs/cifs/Makefile b/fs/cifs/Makefile
index 51af69a1a328..41332f20055b 100644
--- a/fs/cifs/Makefile
+++ b/fs/cifs/Makefile
@@ -10,10 +10,9 @@ cifs-y := trace.o cifsfs.o cifssmb.o cifs_debug.o connect.o dir.o file.o \
cifs_unicode.o nterr.o cifsencrypt.o \
readdir.o ioctl.o sess.o export.o smb1ops.o winucase.o \
smb2ops.o smb2maperror.o smb2transport.o \
- smb2misc.o smb2pdu.o smb2inode.o smb2file.o
+ smb2misc.o smb2pdu.o smb2inode.o smb2file.o cifsacl.o
cifs-$(CONFIG_CIFS_XATTR) += xattr.o
-cifs-$(CONFIG_CIFS_ACL) += cifsacl.o
cifs-$(CONFIG_CIFS_UPCALL) += cifs_spnego.o
diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c
index ec933fb0b36e..a38d796f5ffe 100644
--- a/fs/cifs/cifs_debug.c
+++ b/fs/cifs/cifs_debug.c
@@ -240,9 +240,7 @@ static int cifs_debug_data_proc_show(struct seq_file *m, void *v)
#ifdef CONFIG_CIFS_XATTR
seq_printf(m, ",XATTR");
#endif
-#ifdef CONFIG_CIFS_ACL
seq_printf(m, ",ACL");
-#endif
seq_putc(m, '\n');
seq_printf(m, "CIFSMaxBufSize: %d\n", CIFSMaxBufSize);
seq_printf(m, "Active VFS Requests: %d\n", GlobalTotalActiveXid);
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 786e07754107..dc5fd7a648f0 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -1518,11 +1518,9 @@ init_cifs(void)
goto out_destroy_dfs_cache;
#endif /* CONFIG_CIFS_UPCALL */
-#ifdef CONFIG_CIFS_ACL
rc = init_cifs_idmap();
if (rc)
goto out_register_key_type;
-#endif /* CONFIG_CIFS_ACL */
rc = register_filesystem(&cifs_fs_type);
if (rc)
@@ -1537,10 +1535,8 @@ init_cifs(void)
return 0;
out_init_cifs_idmap:
-#ifdef CONFIG_CIFS_ACL
exit_cifs_idmap();
out_register_key_type:
-#endif
#ifdef CONFIG_CIFS_UPCALL
exit_cifs_spnego();
out_destroy_dfs_cache:
@@ -1572,9 +1568,7 @@ exit_cifs(void)
unregister_filesystem(&cifs_fs_type);
unregister_filesystem(&smb3_fs_type);
cifs_dfs_release_automount_timer();
-#ifdef CONFIG_CIFS_ACL
exit_cifs_idmap();
-#endif
#ifdef CONFIG_CIFS_UPCALL
exit_cifs_spnego();
#endif
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index 88c98fa15f39..16f240911192 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -1871,7 +1871,6 @@ extern unsigned int cifs_min_small; /* min size of small buf pool */
extern unsigned int cifs_max_pending; /* MAX requests at once to server*/
extern bool disable_legacy_dialects; /* forbid vers=1.0 and vers=2.0 mounts */
-#ifdef CONFIG_CIFS_ACL
GLOBAL_EXTERN struct rb_root uidtree;
GLOBAL_EXTERN struct rb_root gidtree;
GLOBAL_EXTERN spinlock_t siduidlock;
@@ -1880,7 +1879,6 @@ GLOBAL_EXTERN struct rb_root siduidtree;
GLOBAL_EXTERN struct rb_root sidgidtree;
GLOBAL_EXTERN spinlock_t uidsidlock;
GLOBAL_EXTERN spinlock_t gidsidlock;
-#endif /* CONFIG_CIFS_ACL */
void cifs_oplock_break(struct work_struct *work);
void cifs_queue_oplock_break(struct cifsFileInfo *cfile);
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 1fbd92843a73..2ea28552f3f2 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -3920,7 +3920,6 @@ GetExtAttrOut:
#endif /* CONFIG_POSIX */
-#ifdef CONFIG_CIFS_ACL
/*
* Initialize NT TRANSACT SMB into small smb request buffer. This assumes that
* all NT TRANSACTS that we init here have total parm and data under about 400
@@ -4164,7 +4163,6 @@ setCifsAclRetry:
return (rc);
}
-#endif /* CONFIG_CIFS_ACL */
/* Legacy Query Path Information call for lookup to old servers such
as Win9x/WinME */
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index d7cc62252634..65f72fd3d582 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -892,7 +892,6 @@ cifs_get_inode_info(struct inode **inode, const char *full_path,
cifs_dbg(FYI, "cifs_sfu_type failed: %d\n", tmprc);
}
-#ifdef CONFIG_CIFS_ACL
/* fill in 0777 bits from ACL */
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL) {
rc = cifs_acl_to_fattr(cifs_sb, &fattr, *inode, full_path, fid);
@@ -902,7 +901,6 @@ cifs_get_inode_info(struct inode **inode, const char *full_path,
goto cgii_exit;
}
}
-#endif /* CONFIG_CIFS_ACL */
/* fill in remaining high mode bits e.g. SUID, VTX */
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL)
@@ -2466,7 +2464,6 @@ cifs_setattr_nounix(struct dentry *direntry, struct iattr *attrs)
if (attrs->ia_valid & ATTR_GID)
gid = attrs->ia_gid;
-#ifdef CONFIG_CIFS_ACL
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL) {
if (uid_valid(uid) || gid_valid(gid)) {
rc = id_mode_to_cifs_acl(inode, full_path, NO_CHANGE_64,
@@ -2478,7 +2475,6 @@ cifs_setattr_nounix(struct dentry *direntry, struct iattr *attrs)
}
}
} else
-#endif /* CONFIG_CIFS_ACL */
if (!(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SET_UID))
attrs->ia_valid &= ~(ATTR_UID | ATTR_GID);
@@ -2489,7 +2485,6 @@ cifs_setattr_nounix(struct dentry *direntry, struct iattr *attrs)
if (attrs->ia_valid & ATTR_MODE) {
mode = attrs->ia_mode;
rc = 0;
-#ifdef CONFIG_CIFS_ACL
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL) {
rc = id_mode_to_cifs_acl(inode, full_path, mode,
INVALID_UID, INVALID_GID);
@@ -2499,7 +2494,6 @@ cifs_setattr_nounix(struct dentry *direntry, struct iattr *attrs)
goto cifs_setattr_exit;
}
} else
-#endif /* CONFIG_CIFS_ACL */
if (((mode & S_IWUGO) == 0) &&
(cifsInode->cifsAttrs & ATTR_READONLY) == 0) {
diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c
index 88ab87df8b3b..b7421a096319 100644
--- a/fs/cifs/smb1ops.c
+++ b/fs/cifs/smb1ops.c
@@ -1223,11 +1223,9 @@ struct smb_version_operations smb1_operations = {
.query_all_EAs = CIFSSMBQAllEAs,
.set_EA = CIFSSMBSetEA,
#endif /* CIFS_XATTR */
-#ifdef CONFIG_CIFS_ACL
.get_acl = get_cifs_acl,
.get_acl_by_fid = get_cifs_acl_by_fid,
.set_acl = set_cifs_acl,
-#endif /* CIFS_ACL */
.make_node = cifs_make_node,
};
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index d5b09ec89cfd..75f3348a471e 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -2606,7 +2606,6 @@ smb2_query_symlink(const unsigned int xid, struct cifs_tcon *tcon,
return rc;
}
-#ifdef CONFIG_CIFS_ACL
static struct cifs_ntsd *
get_smb2_acl_by_fid(struct cifs_sb_info *cifs_sb,
const struct cifs_fid *cifsfid, u32 *pacllen)
@@ -2691,7 +2690,6 @@ get_smb2_acl_by_path(struct cifs_sb_info *cifs_sb,
return pntsd;
}
-#ifdef CONFIG_CIFS_ACL
static int
set_smb2_acl(struct cifs_ntsd *pnntsd, __u32 acllen,
struct inode *inode, const char *path, int aclflag)
@@ -2749,7 +2747,6 @@ set_smb2_acl(struct cifs_ntsd *pnntsd, __u32 acllen,
free_xid(xid);
return rc;
}
-#endif /* CIFS_ACL */
/* Retrieve an ACL from the server */
static struct cifs_ntsd *
@@ -2769,7 +2766,6 @@ get_smb2_acl(struct cifs_sb_info *cifs_sb,
cifsFileInfo_put(open_file);
return pntsd;
}
-#endif
static long smb3_zero_range(struct file *file, struct cifs_tcon *tcon,
loff_t offset, loff_t len, bool keep_size)
@@ -4292,11 +4288,9 @@ struct smb_version_operations smb20_operations = {
.query_all_EAs = smb2_query_eas,
.set_EA = smb2_set_ea,
#endif /* CIFS_XATTR */
-#ifdef CONFIG_CIFS_ACL
.get_acl = get_smb2_acl,
.get_acl_by_fid = get_smb2_acl_by_fid,
.set_acl = set_smb2_acl,
-#endif /* CIFS_ACL */
.next_header = smb2_next_header,
.ioctl_query_info = smb2_ioctl_query_info,
.make_node = smb2_make_node,
@@ -4393,11 +4387,9 @@ struct smb_version_operations smb21_operations = {
.query_all_EAs = smb2_query_eas,
.set_EA = smb2_set_ea,
#endif /* CIFS_XATTR */
-#ifdef CONFIG_CIFS_ACL
.get_acl = get_smb2_acl,
.get_acl_by_fid = get_smb2_acl_by_fid,
.set_acl = set_smb2_acl,
-#endif /* CIFS_ACL */
.next_header = smb2_next_header,
.ioctl_query_info = smb2_ioctl_query_info,
.make_node = smb2_make_node,
@@ -4503,11 +4495,9 @@ struct smb_version_operations smb30_operations = {
.query_all_EAs = smb2_query_eas,
.set_EA = smb2_set_ea,
#endif /* CIFS_XATTR */
-#ifdef CONFIG_CIFS_ACL
.get_acl = get_smb2_acl,
.get_acl_by_fid = get_smb2_acl_by_fid,
.set_acl = set_smb2_acl,
-#endif /* CIFS_ACL */
.next_header = smb2_next_header,
.ioctl_query_info = smb2_ioctl_query_info,
.make_node = smb2_make_node,
@@ -4614,11 +4604,9 @@ struct smb_version_operations smb311_operations = {
.query_all_EAs = smb2_query_eas,
.set_EA = smb2_set_ea,
#endif /* CIFS_XATTR */
-#ifdef CONFIG_CIFS_ACL
.get_acl = get_smb2_acl,
.get_acl_by_fid = get_smb2_acl_by_fid,
.set_acl = set_smb2_acl,
-#endif /* CIFS_ACL */
.next_header = smb2_next_header,
.ioctl_query_info = smb2_ioctl_query_info,
.make_node = smb2_make_node,
diff --git a/fs/cifs/xattr.c b/fs/cifs/xattr.c
index 50ddb795aaeb..9076150758d8 100644
--- a/fs/cifs/xattr.c
+++ b/fs/cifs/xattr.c
@@ -96,7 +96,6 @@ static int cifs_xattr_set(const struct xattr_handler *handler,
break;
case XATTR_CIFS_ACL: {
-#ifdef CONFIG_CIFS_ACL
struct cifs_ntsd *pacl;
if (!value)
@@ -117,7 +116,6 @@ static int cifs_xattr_set(const struct xattr_handler *handler,
CIFS_I(inode)->time = 0;
kfree(pacl);
}
-#endif /* CONFIG_CIFS_ACL */
break;
}
@@ -247,7 +245,6 @@ static int cifs_xattr_get(const struct xattr_handler *handler,
break;
case XATTR_CIFS_ACL: {
-#ifdef CONFIG_CIFS_ACL
u32 acllen;
struct cifs_ntsd *pacl;
@@ -270,7 +267,6 @@ static int cifs_xattr_get(const struct xattr_handler *handler,
rc = acllen;
kfree(pacl);
}
-#endif /* CONFIG_CIFS_ACL */
break;
}