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-rw-r--r--source4/torture/smb2/lock.c201
-rw-r--r--source4/torture/smbtorture.c2
-rw-r--r--source4/torture/smbtorture.h8
3 files changed, 111 insertions, 100 deletions
diff --git a/source4/torture/smb2/lock.c b/source4/torture/smb2/lock.c
index 033e12f1fc..211578b5d6 100644
--- a/source4/torture/smb2/lock.c
+++ b/source4/torture/smb2/lock.c
@@ -27,8 +27,9 @@
#include "torture/smb2/proto.h"
-#define TARGET_IS_WINDOWS(_tctx) (torture_setting_bool(_tctx, "win7", false) || torture_setting_bool(torture, "windows", false))
-#define TARGET_IS_WIN7(_tctx) (torture_setting_bool(_tctx, "win7", false))
+#define TARGET_SUPPORTS_INVALID_LOCK_RANGE(_tctx) \
+ (torture_setting_bool(_tctx, "invalid_lock_range_support", true))
+#define TARGET_IS_W2K8(_tctx) (torture_setting_bool(_tctx, "w2k8", false))
#define CHECK_STATUS(status, correct) do { \
if (!NT_STATUS_EQUAL(status, correct)) { \
@@ -65,6 +66,8 @@ static bool test_valid_request(struct torture_context *torture, struct smb2_tree
lck.in.locks = el;
+ torture_comment(torture, "Test request with 0 locks.\n");
+
lck.in.lock_count = 0x0000;
lck.in.reserved = 0x00000000;
lck.in.file.handle = h;
@@ -75,6 +78,16 @@ static bool test_valid_request(struct torture_context *torture, struct smb2_tree
status = smb2_lock(tree, &lck);
CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
+ lck.in.lock_count = 0x0000;
+ lck.in.reserved = 0x00000000;
+ lck.in.file.handle = h;
+ el[0].offset = 0;
+ el[0].length = 0;
+ el[0].reserved = 0x00000000;
+ el[0].flags = SMB2_LOCK_FLAG_SHARED;
+ status = smb2_lock(tree, &lck);
+ CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
+
lck.in.lock_count = 0x0001;
lck.in.reserved = 0x00000000;
lck.in.file.handle = h;
@@ -83,8 +96,15 @@ static bool test_valid_request(struct torture_context *torture, struct smb2_tree
el[0].reserved = 0x00000000;
el[0].flags = SMB2_LOCK_FLAG_NONE;
status = smb2_lock(tree, &lck);
- CHECK_STATUS(status, NT_STATUS_OK);
- CHECK_VALUE(lck.out.reserved, 0);
+ if (TARGET_IS_W2K8(torture)) {
+ CHECK_STATUS(status, NT_STATUS_OK);
+ torture_warning(torture, "Target has bug validating lock flags "
+ "parameter.\n");
+ } else {
+ CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
+ }
+
+ torture_comment(torture, "Test >63-bit lock requests.\n");
lck.in.file.handle.data[0] +=1;
status = smb2_lock(tree, &lck);
@@ -97,58 +117,25 @@ static bool test_valid_request(struct torture_context *torture, struct smb2_tree
el[0].offset = UINT64_MAX;
el[0].length = UINT64_MAX;
el[0].reserved = 0x00000000;
- el[0].flags = SMB2_LOCK_FLAG_EXCLUSIVE|SMB2_LOCK_FLAG_FAIL_IMMEDIATELY;
+ el[0].flags = SMB2_LOCK_FLAG_EXCLUSIVE |
+ SMB2_LOCK_FLAG_FAIL_IMMEDIATELY;
status = smb2_lock(tree, &lck);
- if (TARGET_IS_WIN7(torture)) {
+ if (TARGET_SUPPORTS_INVALID_LOCK_RANGE(torture)) {
CHECK_STATUS(status, NT_STATUS_INVALID_LOCK_RANGE);
} else {
CHECK_STATUS(status, NT_STATUS_OK);
+ CHECK_VALUE(lck.out.reserved, 0);
}
- CHECK_VALUE(lck.out.reserved, 0);
lck.in.reserved = 0x123ab2;
status = smb2_lock(tree, &lck);
- if (TARGET_IS_WIN7(torture)) {
- CHECK_STATUS(status, NT_STATUS_INVALID_LOCK_RANGE);
- } else if (TARGET_IS_WINDOWS(torture)) {
- CHECK_STATUS(status, NT_STATUS_OK);
- } else {
- CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
- }
- CHECK_VALUE(lck.out.reserved, 0);
-
- lck.in.reserved = 0x123ab3;
- status = smb2_lock(tree, &lck);
- if (TARGET_IS_WIN7(torture)) {
+ if (TARGET_SUPPORTS_INVALID_LOCK_RANGE(torture)) {
CHECK_STATUS(status, NT_STATUS_INVALID_LOCK_RANGE);
- } else if (TARGET_IS_WINDOWS(torture)) {
- CHECK_STATUS(status, NT_STATUS_OK);
} else {
CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
}
- CHECK_VALUE(lck.out.reserved, 0);
- lck.in.reserved = 0x123ab4;
- status = smb2_lock(tree, &lck);
- if (TARGET_IS_WIN7(torture)) {
- CHECK_STATUS(status, NT_STATUS_INVALID_LOCK_RANGE);
- } else if (TARGET_IS_WINDOWS(torture)) {
- CHECK_STATUS(status, NT_STATUS_OK);
- } else {
- CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
- }
- CHECK_VALUE(lck.out.reserved, 0);
-
- lck.in.reserved = 0x123ab5;
- status = smb2_lock(tree, &lck);
- if (TARGET_IS_WIN7(torture)) {
- CHECK_STATUS(status, NT_STATUS_INVALID_LOCK_RANGE);
- } else if (TARGET_IS_WINDOWS(torture)) {
- CHECK_STATUS(status, NT_STATUS_OK);
- } else {
- CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
- }
- CHECK_VALUE(lck.out.reserved, 0);
+ torture_comment(torture, "Test basic lock stacking.\n");
lck.in.lock_count = 0x0001;
lck.in.reserved = 0x12345678;
@@ -156,43 +143,13 @@ static bool test_valid_request(struct torture_context *torture, struct smb2_tree
el[0].offset = UINT32_MAX;
el[0].length = UINT32_MAX;
el[0].reserved = 0x87654321;
- el[0].flags = SMB2_LOCK_FLAG_EXCLUSIVE|SMB2_LOCK_FLAG_FAIL_IMMEDIATELY;
- status = smb2_lock(tree, &lck);
- CHECK_STATUS(status, NT_STATUS_OK);
- CHECK_VALUE(lck.out.reserved, 0);
-
- status = smb2_lock(tree, &lck);
- CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
-
- status = smb2_lock(tree, &lck);
- if (TARGET_IS_WINDOWS(torture)) {
- CHECK_STATUS(status, NT_STATUS_OK);
- } else {
- CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
- }
- CHECK_VALUE(lck.out.reserved, 0);
-
- status = smb2_lock(tree, &lck);
- CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
-
- status = smb2_lock(tree, &lck);
- if (TARGET_IS_WINDOWS(torture)) {
- CHECK_STATUS(status, NT_STATUS_OK);
- } else {
- CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
- }
- CHECK_VALUE(lck.out.reserved, 0);
-
- el[0].flags = 0x00000000;
- status = smb2_lock(tree, &lck);
- CHECK_STATUS(status, NT_STATUS_OK);
- CHECK_VALUE(lck.out.reserved, 0);
-
+ el[0].flags = SMB2_LOCK_FLAG_EXCLUSIVE |
+ SMB2_LOCK_FLAG_FAIL_IMMEDIATELY;
status = smb2_lock(tree, &lck);
CHECK_STATUS(status, NT_STATUS_OK);
CHECK_VALUE(lck.out.reserved, 0);
- el[0].flags = 0x00000001;
+ el[0].flags = SMB2_LOCK_FLAG_SHARED;
status = smb2_lock(tree, &lck);
CHECK_STATUS(status, NT_STATUS_OK);
CHECK_VALUE(lck.out.reserved, 0);
@@ -224,12 +181,10 @@ static bool test_valid_request(struct torture_context *torture, struct smb2_tree
status = smb2_lock(tree, &lck);
CHECK_STATUS(status, NT_STATUS_OK);
status = smb2_lock(tree, &lck);
- CHECK_STATUS(status, NT_STATUS_OK);
- status = smb2_lock(tree, &lck);
- CHECK_STATUS(status, NT_STATUS_OK);
- status = smb2_lock(tree, &lck);
CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
+ torture_comment(torture, "Test flags field permutations.\n");
+
lck.in.lock_count = 0x0001;
lck.in.reserved = 0;
lck.in.file.handle = h;
@@ -239,27 +194,47 @@ static bool test_valid_request(struct torture_context *torture, struct smb2_tree
el[0].flags = ~SMB2_LOCK_FLAG_ALL_MASK;
status = smb2_lock(tree, &lck);
- CHECK_STATUS(status, NT_STATUS_OK);
+ if (TARGET_IS_W2K8(torture)) {
+ CHECK_STATUS(status, NT_STATUS_OK);
+ torture_warning(torture, "Target has bug validating lock flags "
+ "parameter.\n");
+ } else {
+ CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
+ }
- el[0].flags = SMB2_LOCK_FLAG_UNLOCK;
- status = smb2_lock(tree, &lck);
- CHECK_STATUS(status, NT_STATUS_OK);
+ if (TARGET_IS_W2K8(torture)) {
+ el[0].flags = SMB2_LOCK_FLAG_UNLOCK;
+ status = smb2_lock(tree, &lck);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ }
el[0].flags = SMB2_LOCK_FLAG_UNLOCK;
status = smb2_lock(tree, &lck);
CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
- el[0].flags = SMB2_LOCK_FLAG_UNLOCK | SMB2_LOCK_FLAG_EXCLUSIVE;
+ el[0].flags = SMB2_LOCK_FLAG_UNLOCK |
+ SMB2_LOCK_FLAG_EXCLUSIVE;
status = smb2_lock(tree, &lck);
CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
- el[0].flags = SMB2_LOCK_FLAG_UNLOCK | SMB2_LOCK_FLAG_SHARED;
+ el[0].flags = SMB2_LOCK_FLAG_UNLOCK |
+ SMB2_LOCK_FLAG_SHARED;
status = smb2_lock(tree, &lck);
CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
- el[0].flags = SMB2_LOCK_FLAG_UNLOCK | SMB2_LOCK_FLAG_FAIL_IMMEDIATELY;
+ el[0].flags = SMB2_LOCK_FLAG_UNLOCK |
+ SMB2_LOCK_FLAG_FAIL_IMMEDIATELY;
status = smb2_lock(tree, &lck);
- CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
+ if (TARGET_IS_W2K8(torture)) {
+ CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
+ torture_warning(torture, "Target has bug validating lock flags "
+ "parameter.\n");
+ } else {
+ CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
+ }
+
+ torture_comment(torture, "Test return error when 2 locks are "
+ "requested\n");
lck.in.lock_count = 2;
lck.in.reserved = 0;
@@ -281,13 +256,25 @@ static bool test_valid_request(struct torture_context *torture, struct smb2_tree
el[0].flags = 0;
el[1].flags = 0;
status = smb2_lock(tree, &lck);
- CHECK_STATUS(status, NT_STATUS_OK);
+ if (TARGET_IS_W2K8(torture)) {
+ CHECK_STATUS(status, NT_STATUS_OK);
+ torture_warning(torture, "Target has bug validating lock flags "
+ "parameter.\n");
+ } else {
+ CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
+ }
lck.in.lock_count = 2;
el[0].flags = SMB2_LOCK_FLAG_UNLOCK;
el[1].flags = 0;
status = smb2_lock(tree, &lck);
- CHECK_STATUS(status, NT_STATUS_OK);
+ if (TARGET_IS_W2K8(torture)) {
+ CHECK_STATUS(status, NT_STATUS_OK);
+ torture_warning(torture, "Target has bug validating lock flags "
+ "parameter.\n");
+ } else {
+ CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
+ }
lck.in.lock_count = 1;
el[0].flags = SMB2_LOCK_FLAG_UNLOCK;
@@ -305,7 +292,7 @@ static bool test_valid_request(struct torture_context *torture, struct smb2_tree
CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
lck.in.lock_count = 1;
- el[0].flags = 0;
+ el[0].flags = SMB2_LOCK_FLAG_SHARED;
status = smb2_lock(tree, &lck);
CHECK_STATUS(status, NT_STATUS_OK);
@@ -322,7 +309,6 @@ static bool test_valid_request(struct torture_context *torture, struct smb2_tree
el[0].flags = SMB2_LOCK_FLAG_UNLOCK;
status = smb2_lock(tree, &lck);
CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
-
done:
return ret;
@@ -463,7 +449,8 @@ done:
return ret;
}
-static bool test_lock_rw_none(struct torture_context *torture, struct smb2_tree *tree)
+static bool test_lock_rw_none(struct torture_context *torture,
+ struct smb2_tree *tree)
{
struct test_lock_read_write_state s = {
.fname = "lock_rw_none.dat",
@@ -474,10 +461,18 @@ static bool test_lock_rw_none(struct torture_context *torture, struct smb2_tree
.read_h2_status = NT_STATUS_OK,
};
+ if (!TARGET_IS_W2K8(torture)) {
+ torture_skip(torture, "RW-NONE tests the behavior of a "
+ "NONE-type lock, which is the same as a SHARED "
+ "lock but is granted due to a bug in W2K8. If "
+ "target is not W2K8 we skip this test.\n");
+ }
+
return test_lock_read_write(torture, tree, &s);
}
-static bool test_lock_rw_shared(struct torture_context *torture, struct smb2_tree *tree)
+static bool test_lock_rw_shared(struct torture_context *torture,
+ struct smb2_tree *tree)
{
struct test_lock_read_write_state s = {
.fname = "lock_rw_shared.dat",
@@ -491,10 +486,11 @@ static bool test_lock_rw_shared(struct torture_context *torture, struct smb2_tre
return test_lock_read_write(torture, tree, &s);
}
-static bool test_lock_rw_exclusiv(struct torture_context *torture, struct smb2_tree *tree)
+static bool test_lock_rw_exclusive(struct torture_context *torture,
+ struct smb2_tree *tree)
{
struct test_lock_read_write_state s = {
- .fname = "lock_rw_exclusiv.dat",
+ .fname = "lock_rw_exclusive.dat",
.lock_flags = SMB2_LOCK_FLAG_EXCLUSIVE,
.write_h1_status = NT_STATUS_OK,
.read_h1_status = NT_STATUS_OK,
@@ -505,7 +501,8 @@ static bool test_lock_rw_exclusiv(struct torture_context *torture, struct smb2_t
return test_lock_read_write(torture, tree, &s);
}
-static bool test_lock_auto_unlock(struct torture_context *torture, struct smb2_tree *tree)
+static bool test_lock_auto_unlock(struct torture_context *torture,
+ struct smb2_tree *tree)
{
bool ret = true;
NTSTATUS status;
@@ -528,7 +525,8 @@ static bool test_lock_auto_unlock(struct torture_context *torture, struct smb2_t
lck.in.file.handle = h;
el[0].offset = 0;
el[0].length = 1;
- el[0].flags = SMB2_LOCK_FLAG_EXCLUSIVE | SMB2_LOCK_FLAG_FAIL_IMMEDIATELY;
+ el[0].flags = SMB2_LOCK_FLAG_EXCLUSIVE |
+ SMB2_LOCK_FLAG_FAIL_IMMEDIATELY;
status = smb2_lock(tree, &lck);
CHECK_STATUS(status, NT_STATUS_OK);
@@ -536,8 +534,11 @@ static bool test_lock_auto_unlock(struct torture_context *torture, struct smb2_t
CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
status = smb2_lock(tree, &lck);
- if (TARGET_IS_WINDOWS(torture)) {
+ if (TARGET_IS_W2K8(torture)) {
CHECK_STATUS(status, NT_STATUS_OK);
+ torture_warning(torture, "Target has \"pretty please\" bug. "
+ "Every other contending lock request "
+ "succeeds.");
} else {
CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
}
@@ -559,7 +560,7 @@ struct torture_suite *torture_smb2_lock_init(void)
torture_suite_add_1smb2_test(suite, "VALID-REQUEST", test_valid_request);
torture_suite_add_1smb2_test(suite, "RW-NONE", test_lock_rw_none);
torture_suite_add_1smb2_test(suite, "RW-SHARED", test_lock_rw_shared);
- torture_suite_add_1smb2_test(suite, "RW-EXCLUSIV", test_lock_rw_exclusiv);
+ torture_suite_add_1smb2_test(suite, "RW-EXCLUSIVE", test_lock_rw_exclusive);
torture_suite_add_1smb2_test(suite, "AUTO-UNLOCK", test_lock_auto_unlock);
suite->description = talloc_strdup(suite, "SMB2-LOCK tests");
diff --git a/source4/torture/smbtorture.c b/source4/torture/smbtorture.c
index efb92d28a1..f8bb6e3daa 100644
--- a/source4/torture/smbtorture.c
+++ b/source4/torture/smbtorture.c
@@ -527,6 +527,8 @@ int main(int argc,char *argv[])
lp_set_cmdline(cmdline_lp_ctx, "torture:samba4", "true");
} else if (strcmp(target, "w2k8") == 0) {
lp_set_cmdline(cmdline_lp_ctx, "torture:w2k8", "true");
+ lp_set_cmdline(cmdline_lp_ctx,
+ "torture:invalid_lock_range_support", "false");
} else if (strcmp(target, "win7") == 0) {
lp_set_cmdline(cmdline_lp_ctx, "torture:win7", "true");
} else if (strcmp(target, "onefs") == 0) {
diff --git a/source4/torture/smbtorture.h b/source4/torture/smbtorture.h
index ff371e50be..e2c31e62a5 100644
--- a/source4/torture/smbtorture.h
+++ b/source4/torture/smbtorture.h
@@ -53,6 +53,14 @@ bool torture_register_suite(struct torture_suite *suite);
* Because we use parametric options we do not need to define these parameters
* anywhere, we just define the meaning of each here.*/
+/* torture:invalid_lock_range_support
+ *
+ * This parameter specifies whether the server will return
+ * STATUS_INVALID_LOCK_RANGE in response to a LockingAndX request where the
+ * combined offset and range overflow the 63-bit boundary. On Windows servers
+ * before Win7, this request would return STATUS_OK, but the actual lock
+ * behavior was undefined. */
+
/* torture:sacl_support
*
* This parameter specifies whether the server supports the setting and
generated by cgit (git 2.34.1) at 2024-06-16 14:04:04 +0000