Attachment 17078 Details for Bug 14928 – git-am fix for 4.14.next.

[patch] git-am fix for 4.14.next.

bug-14928-4.14.patch (text/plain), 19.11 KB, created by Jeremy Allison on 2022-01-10 19:17:53 UTC

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Creator: Jeremy Allison

Created: 2022-01-10 19:17:53 UTC

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patch

obsolete

>From 27b24ce15e3217c96dc13e45f826b7458d0a060d Mon Sep 17 00:00:00 2001
>From: Jeremy Allison <jra@samba.org>
>Date: Thu, 6 Jan 2022 15:11:20 -0800
>Subject: [PATCH 1/5] tests: Add 2 tests for unique fileid's with top bit set
> (generated from itime) for files and directories.
>
>smb2.fileid_unique.fileid_unique
>smb2.fileid_unique.fileid_unique-dir
>
>Create 100 files or directories as fast as we can
>against a "normal" share, then read info on them
>and ensure (a) top bit is set (generated from itime)
>and (b) uniqueness across all generated objects
>(checks poor timestamp resolution doesn't create
>duplicate fileids).
>
>This shows that even on ext4, this is enough to
>cause duplicate fileids to be returned.
>
>Add knownfail.d/fileid-unique
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=14928
>
>Signed-off-by: Jeremy Allison <jra@samba.org>
>Reviewed-by: Christof Schmitt <cs@samba.org>
>(back-ported picked from commit 30fea0d31117c1a899cd333a9b8a62ba765dbb02)
>---
> selftest/knownfail.d/fileid-unique |   2 +
> source3/selftest/tests.py          |   2 +
> source4/selftest/tests.py          |   1 +
> source4/torture/smb2/create.c      | 205 +++++++++++++++++++++++++++++
> source4/torture/smb2/smb2.c        |   1 +
> 5 files changed, 211 insertions(+)
> create mode 100644 selftest/knownfail.d/fileid-unique
>
>diff --git a/selftest/knownfail.d/fileid-unique b/selftest/knownfail.d/fileid-unique
>new file mode 100644
>index 00000000000..a29c4a0bb55
>--- /dev/null
>+++ b/selftest/knownfail.d/fileid-unique
>@@ -0,0 +1,2 @@
>+^samba3.smb2.fileid_unique.fileid_unique$fileserver$
>+^samba3.smb2.fileid_unique.fileid_unique-dir$fileserver$
>diff --git a/source3/selftest/tests.py b/source3/selftest/tests.py
>index 330024cf77c..c78c9ea4ab8 100755
>--- a/source3/selftest/tests.py
>+++ b/source3/selftest/tests.py
>@@ -878,6 +878,8 @@ for t in tests:
>         plansmbtorture4testsuite(t, "ad_dc", '//$SERVER/tmp -U$USERNAME%$PASSWORD')
>     elif t == "smb2.fileid":
>         plansmbtorture4testsuite(t, "nt4_dc", '//$SERVER_IP/vfs_fruit_xattr -U$USERNAME%$PASSWORD')
>+    elif t == "smb2.fileid_unique":
>+        plansmbtorture4testsuite(t, "fileserver", '//$SERVER_IP/tmp -U$USERNAME%$PASSWORD')
>     elif t == "rpc.wkssvc":
>         plansmbtorture4testsuite(t, "ad_member", '//$SERVER/tmp -U$DC_USERNAME%$DC_PASSWORD')
>     elif t == "rpc.srvsvc":
>diff --git a/source4/selftest/tests.py b/source4/selftest/tests.py
>index e96d2fc4b3f..98def4ef84a 100755
>--- a/source4/selftest/tests.py
>+++ b/source4/selftest/tests.py
>@@ -370,6 +370,7 @@ smb2_s3only = [
>     "smb2.durable-v2-delay",
>     "smb2.aio_delay",
>     "smb2.fileid",
>+    "smb2.fileid_unique",
>     "smb2.timestamps",
> ]
> smb2 = [x for x in smbtorture4_testsuites("smb2.") if x not in smb2_s3only]
>diff --git a/source4/torture/smb2/create.c b/source4/torture/smb2/create.c
>index 5c559bf2d1d..5a044fd7a75 100644
>--- a/source4/torture/smb2/create.c
>+++ b/source4/torture/smb2/create.c
>@@ -2707,6 +2707,191 @@ done:
> 	return ret;
> }
> 
>+static bool test_fileid_unique_object(
>+			struct torture_context *tctx,
>+			struct smb2_tree *tree,
>+			unsigned int num_objs,
>+			bool create_dirs)
>+{
>+	TALLOC_CTX *mem_ctx = talloc_new(tctx);
>+	char *fname = NULL;
>+	struct smb2_handle testdirh;
>+	struct smb2_handle h1;
>+	struct smb2_create create;
>+	unsigned int i;
>+	uint64_t fileid_array[num_objs];
>+	NTSTATUS status;
>+	bool ret = true;
>+
>+	smb2_deltree(tree, DNAME);
>+
>+	status = torture_smb2_testdir(tree, DNAME, &testdirh);
>+	torture_assert_ntstatus_ok_goto(tctx, status, ret, done,
>+					"test_fileid_unique failed\n");
>+	smb2_util_close(tree, testdirh);
>+
>+	/* Create num_obj files as rapidly as we can. */
>+	for (i = 0; i < num_objs; i++) {
>+		fname = talloc_asprintf(mem_ctx,
>+					"%s\\testfile.%u",
>+					DNAME,
>+					i);
>+		torture_assert_goto(tctx,
>+				fname != NULL,
>+				ret,
>+				done,
>+				"talloc failed\n");
>+
>+		create = (struct smb2_create) {
>+			.in.desired_access = SEC_FILE_READ_ATTRIBUTE,
>+			.in.share_access = NTCREATEX_SHARE_ACCESS_MASK,
>+			.in.file_attributes = FILE_ATTRIBUTE_NORMAL,
>+			.in.create_disposition = NTCREATEX_DISP_CREATE,
>+			.in.fname = fname,
>+		};
>+
>+		if (create_dirs) {
>+			create.in.file_attributes = FILE_ATTRIBUTE_DIRECTORY;
>+			create.in.create_options = FILE_DIRECTORY_FILE;
>+		}
>+
>+		status = smb2_create(tree, tctx, &create);
>+		if (!NT_STATUS_IS_OK(status)) {
>+			torture_fail(tctx,
>+				talloc_asprintf(tctx,
>+					"test file %s could not be created\n",
>+					fname));
>+			TALLOC_FREE(fname);
>+			ret = false;
>+			goto done;
>+		}
>+
>+		h1 = create.out.file.handle;
>+		smb2_util_close(tree, h1);
>+		TALLOC_FREE(fname);
>+	}
>+
>+	/*
>+	 * Get the file ids.
>+	 */
>+	for (i = 0; i < num_objs; i++) {
>+		union smb_fileinfo finfo;
>+
>+		fname = talloc_asprintf(mem_ctx,
>+					"%s\\testfile.%u",
>+					DNAME,
>+					i);
>+		torture_assert_goto(tctx,
>+				fname != NULL,
>+				ret,
>+				done,
>+				"talloc failed\n");
>+
>+		create = (struct smb2_create) {
>+			.in.desired_access = SEC_FILE_READ_ATTRIBUTE,
>+			.in.share_access = NTCREATEX_SHARE_ACCESS_MASK,
>+			.in.file_attributes = FILE_ATTRIBUTE_NORMAL,
>+			.in.create_disposition = NTCREATEX_DISP_OPEN,
>+			.in.fname = fname,
>+		};
>+
>+		if (create_dirs) {
>+			create.in.file_attributes = FILE_ATTRIBUTE_DIRECTORY;
>+			create.in.create_options = FILE_DIRECTORY_FILE;
>+		}
>+
>+		status = smb2_create(tree, tctx, &create);
>+		if (!NT_STATUS_IS_OK(status)) {
>+			torture_fail(tctx,
>+				talloc_asprintf(tctx,
>+					"test file %s could not "
>+					"be opened: %s\n",
>+					fname,
>+					nt_errstr(status)));
>+			TALLOC_FREE(fname);
>+			ret = false;
>+			goto done;
>+		}
>+
>+		h1 = create.out.file.handle;
>+
>+		finfo = (union smb_fileinfo) {
>+			.generic.level = RAW_FILEINFO_SMB2_ALL_INFORMATION,
>+			.generic.in.file.handle = h1,
>+		};
>+
>+		status = smb2_getinfo_file(tree, tctx, &finfo);
>+		if (!NT_STATUS_IS_OK(status)) {
>+			torture_fail(tctx,
>+				talloc_asprintf(tctx,
>+					"failed to get fileid for "
>+					"test file %s: %s\n",
>+					fname,
>+					nt_errstr(status)));
>+			TALLOC_FREE(fname);
>+			ret = false;
>+			goto done;
>+		}
>+		smb2_util_close(tree, h1);
>+		/*
>+		 * Samba created files on a "normal" share
>+		 * using itime should have the top bit of the fileid set.
>+		 */
>+		fileid_array[i] = finfo.all_info2.out.file_id;
>+
>+		if ((fileid_array[i] & 0x8000000000000000) == 0) {
>+			torture_fail(tctx,
>+				talloc_asprintf(tctx,
>+					"test file %s fileid 0x%lx top "
>+					"bit not set\n",
>+					fname,
>+					fileid_array[i]));
>+			TALLOC_FREE(fname);
>+			ret = false;
>+			goto done;
>+		}
>+		TALLOC_FREE(fname);
>+	}
>+
>+	/* All returned fileids must be unique. 100 is small so brute force. */
>+	for (i = 0; i < num_objs - 1; i++) {
>+		unsigned int j;
>+		for (j = i + 1; j < num_objs; j++) {
>+			if (fileid_array[i] == fileid_array[j]) {
>+				torture_fail(tctx,
>+					talloc_asprintf(tctx,
>+						"fileid %u == fileid %u (0x%lu)\n",
>+						i,
>+						j,
>+						fileid_array[i]));
>+				ret = false;
>+				goto done;
>+			}
>+		}
>+	}
>+
>+done:
>+
>+	smb2_util_close(tree, testdirh);
>+	smb2_deltree(tree, DNAME);
>+	talloc_free(mem_ctx);
>+	return ret;
>+}
>+
>+static bool test_fileid_unique(
>+			struct torture_context *tctx,
>+			struct smb2_tree *tree)
>+{
>+	return test_fileid_unique_object(tctx, tree, 100, false);
>+}
>+
>+static bool test_fileid_unique_dir(
>+			struct torture_context *tctx,
>+			struct smb2_tree *tree)
>+{
>+	return test_fileid_unique_object(tctx, tree, 100, true);
>+}
>+
> /*
>   test opening quota fakefile handle and returned attributes
> */
>@@ -2823,3 +3008,23 @@ struct torture_suite *torture_smb2_fileid_init(TALLOC_CTX *ctx)
> 
> 	return suite;
> }
>+
>+/*
>+   Testing for uniqueness of SMB2 File-IDs
>+*/
>+struct torture_suite *torture_smb2_fileid_unique_init(TALLOC_CTX *ctx)
>+{
>+	struct torture_suite *suite = torture_suite_create(ctx,
>+					"fileid_unique");
>+
>+	torture_suite_add_1smb2_test(suite,
>+					"fileid_unique",
>+					test_fileid_unique);
>+	torture_suite_add_1smb2_test(suite,
>+					"fileid_unique-dir",
>+					test_fileid_unique_dir);
>+
>+	suite->description = talloc_strdup(suite, "SMB2-FILEID-UNIQUE tests");
>+
>+	return suite;
>+}
>diff --git a/source4/torture/smb2/smb2.c b/source4/torture/smb2/smb2.c
>index b5bcfe1a7de..fe4c506f039 100644
>--- a/source4/torture/smb2/smb2.c
>+++ b/source4/torture/smb2/smb2.c
>@@ -212,6 +212,7 @@ NTSTATUS torture_smb2_init(TALLOC_CTX *ctx)
> 	torture_suite_add_1smb2_test(suite, "secleak", torture_smb2_sec_leak);
> 	torture_suite_add_1smb2_test(suite, "session-id", run_sessidtest);
> 	torture_suite_add_suite(suite, torture_smb2_deny_init(suite));
>+	torture_suite_add_suite(suite, torture_smb2_fileid_unique_init(suite));
> 
> 	suite->description = talloc_strdup(suite, "SMB2-specific tests");
> 
>-- 
>2.30.2
>
>
>From b5a3fe0d0e5edadde640f0c185855bbfee75a180 Mon Sep 17 00:00:00 2001
>From: Jeremy Allison <jra@samba.org>
>Date: Thu, 6 Jan 2022 13:58:20 -0800
>Subject: [PATCH 2/5] lib: util: Add a function nt_time_to_unix_timespec_raw().
>
>Not yet used. Does no checks on the converted values.
>
>A later cleanup will allow us to move nt_time_to_unix_timespec()
>and nt_time_to_full_timespec() to use common code.
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=14928
>
>Signed-off-by: Jeremy Allison <jra@samba.org>
>Reviewed-by: Christof Schmitt <cs@samba.org>
>(cherry picked from commit 29d69c22a0d945193ce3dac27e1083dbc5c53f03)
>---
> lib/util/time.c | 30 ++++++++++++++++++++++++++++++
> lib/util/time.h |  2 ++
> 2 files changed, 32 insertions(+)
>
>diff --git a/lib/util/time.c b/lib/util/time.c
>index 680bfe7c282..d5854f5e464 100644
>--- a/lib/util/time.c
>+++ b/lib/util/time.c
>@@ -869,6 +869,36 @@ _PUBLIC_ int get_time_zone(time_t t)
> 	return tm_diff(&tm_utc,tm);
> }
> 
>+/*
>+ * Raw convert an NTTIME to a unix timespec.
>+ */
>+
>+struct timespec nt_time_to_unix_timespec_raw(
>+			NTTIME nt)
>+{
>+	int64_t d;
>+	struct timespec ret;
>+
>+	d = (int64_t)nt;
>+	/* d is now in 100ns units, since jan 1st 1601".
>+	   Save off the ns fraction. */
>+
>+	/*
>+	 * Take the last seven decimal digits and multiply by 100.
>+	 * to convert from 100ns units to 1ns units.
>+	 */
>+        ret.tv_nsec = (long) ((d % (1000 * 1000 * 10)) * 100);
>+
>+	/* Convert to seconds */
>+	d /= 1000*1000*10;
>+
>+	/* Now adjust by 369 years to make the secs since 1970 */
>+	d -= TIME_FIXUP_CONSTANT_INT;
>+
>+	ret.tv_sec = (time_t)d;
>+	return ret;
>+}
>+
> struct timespec nt_time_to_unix_timespec(NTTIME nt)
> {
> 	int64_t d;
>diff --git a/lib/util/time.h b/lib/util/time.h
>index d3dfde77e2b..8fab2b8f585 100644
>--- a/lib/util/time.h
>+++ b/lib/util/time.h
>@@ -343,6 +343,8 @@ bool nt_time_equal(NTTIME *t1, NTTIME *t2);
> 
> void interpret_dos_date(uint32_t date,int *year,int *month,int *day,int *hour,int *minute,int *second);
> 
>+struct timespec nt_time_to_unix_timespec_raw(NTTIME nt);
>+
> struct timespec nt_time_to_unix_timespec(NTTIME nt);
> 
> time_t convert_timespec_to_time_t(struct timespec ts);
>-- 
>2.30.2
>
>
>From a1784b8155ef52d7fc0fe462140b42e5de18bb71 Mon Sep 17 00:00:00 2001
>From: Jeremy Allison <jra@samba.org>
>Date: Wed, 5 Jan 2022 11:40:46 -0800
>Subject: [PATCH 3/5] s3: smbd: Create and use a common function for generating
> a fileid - create_clock_itime().
>
>This first gets the clock_gettime_mono() value, converts to an NTTIME (as
>this is what is stored in the dos attribute EA), then mixes in 8 bits of
>randomness shifted up by 55 bits to cope with poor resolution clocks to
>avoid duplicate inodes.
>
>Using 8 bits of randomness on top of an NTTIME gives us around 114
>years headroom. We can now guarentee returning a itime-based
>fileid in a normal share (storing dos attributes in an EA).
>
>Remove knownfail.d/fileid-unique
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=14928
>
>Signed-off-by: Jeremy Allison <jra@samba.org>
>Reviewed-by: Christof Schmitt <cs@samba.org>
>
>Autobuild-User(master): Jeremy Allison <jra@samba.org>
>Autobuild-Date(master): Sat Jan  8 06:35:22 UTC 2022 on sn-devel-184
>
>(cherry picked from commit 23fbf0bad0332a0ae0d4dc3c8f6df6e7ec46b88b)
>---
> selftest/knownfail.d/fileid-unique |  2 --
> source3/include/proto.h            |  1 +
> source3/lib/system.c               | 52 ++++++++++++++++++++++++++++++
> source3/smbd/open.c                |  6 ++--
> 4 files changed, 56 insertions(+), 5 deletions(-)
> delete mode 100644 selftest/knownfail.d/fileid-unique
>
>diff --git a/selftest/knownfail.d/fileid-unique b/selftest/knownfail.d/fileid-unique
>deleted file mode 100644
>index a29c4a0bb55..00000000000
>--- a/selftest/knownfail.d/fileid-unique
>+++ /dev/null
>@@ -1,2 +0,0 @@
>-^samba3.smb2.fileid_unique.fileid_unique$fileserver$
>-^samba3.smb2.fileid_unique.fileid_unique-dir$fileserver$
>diff --git a/source3/include/proto.h b/source3/include/proto.h
>index 16cd587ed30..b86af0aad42 100644
>--- a/source3/include/proto.h
>+++ b/source3/include/proto.h
>@@ -209,6 +209,7 @@ void update_stat_ex_create_time(struct stat_ex *dst, struct timespec create_time
> void update_stat_ex_file_id(struct stat_ex *dst, uint64_t file_id);
> void update_stat_ex_from_saved_stat(struct stat_ex *dst,
> 				    const struct stat_ex *src);
>+void create_clock_itime(struct stat_ex *dst);
> int sys_stat(const char *fname, SMB_STRUCT_STAT *sbuf,
> 	     bool fake_dir_create_times);
> int sys_fstat(int fd, SMB_STRUCT_STAT *sbuf,
>diff --git a/source3/lib/system.c b/source3/lib/system.c
>index 8ea2af9f93b..01078688dff 100644
>--- a/source3/lib/system.c
>+++ b/source3/lib/system.c
>@@ -310,6 +310,58 @@ void init_stat_ex_from_stat (struct stat_ex *dst,
> 	dst->st_ex_iflags |= ST_EX_IFLAG_CALCULATED_FILE_ID;
> }
> 
>+/*******************************************************************
>+ Create a clock-derived itime (imaginary) time. Used to generate
>+ the fileid.
>+********************************************************************/
>+
>+void create_clock_itime(struct stat_ex *dst)
>+{
>+	NTTIME tval;
>+	struct timespec itime;
>+	uint64_t mixin;
>+	uint8_t rval;
>+
>+	/* Start with the system clock. */
>+	clock_gettime_mono(&itime);
>+
>+	/* Convert to NTTIME. */
>+	tval = unix_timespec_to_nt_time(itime);
>+
>+	/*
>+	 * In case the system clock is poor granularity
>+	 * (happens on VM or docker images) then mix in
>+	 * 8 bits of randomness.
>+	 */
>+	generate_random_buffer((unsigned char *)&rval, 1);
>+	mixin = rval;
>+
>+	/*
>+	 * Shift up by 55 bits. This gives us approx 114 years
>+	 * of headroom.
>+	 */
>+	mixin <<= 55;
>+
>+	/* And OR into the nttime. */
>+	tval |= mixin;
>+
>+	/*
>+	 * Convert to a unix timespec, ignoring any
>+	 * constraints on seconds being higher than
>+	 * TIME_T_MAX or lower than TIME_T_MIN. These
>+	 * are only needed to allow unix display time functions
>+	 * to work correctly, and this is being used to
>+	 * generate a fileid. All we care about is the
>+	 * NTTIME being valid across all NTTIME ranges
>+	 * (which we carefully ensured above).
>+	 */
>+
>+	itime = nt_time_to_unix_timespec_raw(tval);
>+
>+	/* And set as a generated itime. */
>+	update_stat_ex_itime(dst, itime);
>+}
>+
> /*******************************************************************
> A stat() wrapper.
> ********************************************************************/
>diff --git a/source3/smbd/open.c b/source3/smbd/open.c
>index 2a370fc71b1..b0bf0dfb568 100644
>--- a/source3/smbd/open.c
>+++ b/source3/smbd/open.c
>@@ -4169,13 +4169,13 @@ static NTSTATUS open_file_ntcreate(connection_struct *conn,
> 	 * If we created a file and it's not a stream, this is the point where
> 	 * we set the itime (aka invented time) that get's stored in the DOS
> 	 * attribute xattr. The value is going to be either what the filesystem
>-	 * provided or a copy of the creation date.
>+	 * provided or a generated itime value.
> 	 *
> 	 * Either way, we turn the itime into a File-ID, unless the filesystem
> 	 * provided one (unlikely).
> 	 */
> 	if (info == FILE_WAS_CREATED && !is_named_stream(smb_fname)) {
>-		smb_fname->st.st_ex_iflags &= ~ST_EX_IFLAG_CALCULATED_ITIME;
>+		create_clock_itime(&smb_fname->st);
> 
> 		if (lp_store_dos_attributes(SNUM(conn)) &&
> 		    smb_fname->st.st_ex_iflags & ST_EX_IFLAG_CALCULATED_FILE_ID)
>@@ -4387,7 +4387,7 @@ static NTSTATUS mkdir_internal(connection_struct *conn,
> 		return NT_STATUS_NOT_A_DIRECTORY;
> 	}
> 
>-	smb_dname->st.st_ex_iflags &= ~ST_EX_IFLAG_CALCULATED_ITIME;
>+	create_clock_itime(&smb_dname->st);
> 
> 	if (lp_store_dos_attributes(SNUM(conn))) {
> 		if (smb_dname->st.st_ex_iflags & ST_EX_IFLAG_CALCULATED_FILE_ID)
>-- 
>2.30.2
>
>
>From a6e2e746e9858bd767a13992461770d99c633f49 Mon Sep 17 00:00:00 2001
>From: Jeremy Allison <jra@samba.org>
>Date: Mon, 10 Jan 2022 09:01:09 -0800
>Subject: [PATCH 4/5] s3: lib: In create_clock_itime(), use timespec_current()
> -> clock_gettime(CLOCK_REALTIME..).
>
>CLOCK_MONOTONIC (which we previously used) is reset
>when the system is rebooted.
>
>CLOCK_REALTIME is a "wall clock" time. It's still affected by NTP
>changes (for Linux we should probably use CLOCK_TAI instead
>but that is Linux-specific). For most systems CLOCK_REALTIME
>will be good enough.
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=14928
>
>Signed-off-by: Jeremy Allison <jra@samba.org>
>Reviewed-by: Ralph Boehme <slow@samba.org>
>(cherry picked from commit 920611f0bc98229ac4a5ee127af7f99216075341)
>---
> source3/lib/system.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/source3/lib/system.c b/source3/lib/system.c
>index 01078688dff..7b68b3878a1 100644
>--- a/source3/lib/system.c
>+++ b/source3/lib/system.c
>@@ -323,7 +323,7 @@ void create_clock_itime(struct stat_ex *dst)
> 	uint8_t rval;
> 
> 	/* Start with the system clock. */
>-	clock_gettime_mono(&itime);
>+	itime = timespec_current();
> 
> 	/* Convert to NTTIME. */
> 	tval = unix_timespec_to_nt_time(itime);
>-- 
>2.30.2
>
>
>From 1f30fd8c17de5a288b55c4db9a8bc3d6a760613d Mon Sep 17 00:00:00 2001
>From: Jones Syue <jonessyue@qnap.com>
>Date: Mon, 10 Jan 2022 09:29:44 -0800
>Subject: [PATCH 5/5] s3: includes: Make the comments describing itime
> consistent. Always use "invented" time.
>
>It gets confusing if we call it "imaginary" or "instantiation"
>in different places.
>
>BUG: https://bugzilla.samba.org/show_bug.cgi?id=14928
>
>Signed-off-by: Jones Syue <jonessyue@qnap.com>
>Reviewed-by: Jeremy Allison <jra@samba.org>
>Reviewed-by: Ralph Boehme <slow@samba.org>
>
>Autobuild-User(master): Jeremy Allison <jra@samba.org>
>Autobuild-Date(master): Mon Jan 10 18:42:02 UTC 2022 on sn-devel-184
>
>(cherry picked from commit 745af26a1a6531b2e906aa7c1c0355cbab658441)
>---
> source3/include/includes.h | 4 ++--
> source3/lib/system.c       | 2 +-
> 2 files changed, 3 insertions(+), 3 deletions(-)
>
>diff --git a/source3/include/includes.h b/source3/include/includes.h
>index 2299e30ee05..4d0731bc2e4 100644
>--- a/source3/include/includes.h
>+++ b/source3/include/includes.h
>@@ -209,10 +209,10 @@ struct stat_ex {
> 	struct timespec st_ex_ctime;
> 	struct timespec st_ex_btime; /* birthtime */
> 	/*
>-	 * Immutable original birth time aka instantiation time. Set when a file
>+	 * Immutable original birth time aka invented time. Set when a file
> 	 * is created, never changes thereafter. May not be set by the client.
> 	 */
>-	struct timespec st_ex_itime; /* instantiation time */
>+	struct timespec st_ex_itime; /* invented time */
> 
> 	blksize_t	st_ex_blksize;
> 	blkcnt_t	st_ex_blocks;
>diff --git a/source3/lib/system.c b/source3/lib/system.c
>index 7b68b3878a1..12f3ba018ea 100644
>--- a/source3/lib/system.c
>+++ b/source3/lib/system.c
>@@ -311,7 +311,7 @@ void init_stat_ex_from_stat (struct stat_ex *dst,
> }
> 
> /*******************************************************************
>- Create a clock-derived itime (imaginary) time. Used to generate
>+ Create a clock-derived itime (invented) time. Used to generate
>  the fileid.
> ********************************************************************/
> 
>-- 
>2.30.2
>

Flags:

jra: review? (slow)
cs: review+

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Attachments on bug 14928: 17061 | 17070 | 17071 | 17073 | 17074 | 17076 | 17077 | 17078