revert potentially buggy zap_add change

until investigation of upstream issue[1] is completed.

1: https://github.com/zfsonlinux/zfs/issues/7401

zfs-patches/0028-Handle-zap_add-failures-in-mixed-case-mode.patch

@@ -1,553 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: sanjeevbagewadi <sanjeev.bagewadi@gmail.com>
-Date: Fri, 9 Feb 2018 23:45:53 +0530
-Subject: [PATCH] Handle zap_add() failures in mixed case mode
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-With "casesensitivity=mixed", zap_add() could fail when the number of
-files/directories with the same name (varying in case) exceed the
-capacity of the leaf node of a Fatzap. This results in a ASSERT()
-failure as zfs_link_create() does not expect zap_add() to fail. The fix
-is to handle these failures and rollback the transactions.
-
-Reviewed by: Matt Ahrens <mahrens@delphix.com>
-Reviewed-by: Chunwei Chen <david.chen@nutanix.com>
-Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
-Signed-off-by: Sanjeev Bagewadi <sanjeev.bagewadi@gmail.com>
-Closes #7011
-Closes #7054
-(cherry picked from commit b3da003ebfad673bb4ada35f87a18a1ef175e95d)
-Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
----
- .../tests/functional/casenorm/Makefile.am          |   1 +
- include/sys/zap_leaf.h                             |  15 ++-
- module/zfs/zap.c                                   |  25 +++-
- module/zfs/zap_leaf.c                              |   2 +-
- module/zfs/zap_micro.c                             |  38 +++++-
- module/zfs/zfs_dir.c                               |  29 ++++-
- module/zfs/zfs_vnops.c                             |  73 ++++++++---
- tests/runfiles/linux.run                           |   2 +-
- .../functional/casenorm/mixed_create_failure.ksh   | 136 +++++++++++++++++++++
- 9 files changed, 289 insertions(+), 32 deletions(-)
- create mode 100755 tests/zfs-tests/tests/functional/casenorm/mixed_create_failure.ksh
-
-diff --git a/tests/zfs-tests/tests/functional/casenorm/Makefile.am b/tests/zfs-tests/tests/functional/casenorm/Makefile.am
-index 00a19c7ff..00cb59074 100644
---- a/tests/zfs-tests/tests/functional/casenorm/Makefile.am
-+++ b/tests/zfs-tests/tests/functional/casenorm/Makefile.am
-@@ -9,6 +9,7 @@ dist_pkgdata_SCRIPTS = \
- 	insensitive_formd_lookup.ksh \
- 	insensitive_none_delete.ksh \
- 	insensitive_none_lookup.ksh \
-+	mixed_create_failure.ksh \
- 	mixed_formd_delete.ksh \
- 	mixed_formd_lookup_ci.ksh \
- 	mixed_formd_lookup.ksh \
-diff --git a/include/sys/zap_leaf.h b/include/sys/zap_leaf.h
-index e784c5963..a3da1036a 100644
---- a/include/sys/zap_leaf.h
-+++ b/include/sys/zap_leaf.h
-@@ -46,10 +46,15 @@ struct zap_stats;
-  * block size (1<<l->l_bs) - hash entry size (2) * number of hash
-  * entries - header space (2*chunksize)
-  */
--#define	ZAP_LEAF_NUMCHUNKS(l) \
--	(((1<<(l)->l_bs) - 2*ZAP_LEAF_HASH_NUMENTRIES(l)) / \
-+#define	ZAP_LEAF_NUMCHUNKS_BS(bs) \
-+	(((1<<(bs)) - 2*ZAP_LEAF_HASH_NUMENTRIES_BS(bs)) / \
- 	ZAP_LEAF_CHUNKSIZE - 2)
- 
-+#define	ZAP_LEAF_NUMCHUNKS(l) (ZAP_LEAF_NUMCHUNKS_BS(((l)->l_bs)))
-+
-+#define	ZAP_LEAF_NUMCHUNKS_DEF \
-+	(ZAP_LEAF_NUMCHUNKS_BS(fzap_default_block_shift))
-+
- /*
-  * The amount of space within the chunk available for the array is:
-  * chunk size - space for type (1) - space for next pointer (2)
-@@ -74,8 +79,10 @@ struct zap_stats;
-  * which is less than block size / CHUNKSIZE (24) / minimum number of
-  * chunks per entry (3).
-  */
--#define	ZAP_LEAF_HASH_SHIFT(l) ((l)->l_bs - 5)
--#define	ZAP_LEAF_HASH_NUMENTRIES(l) (1 << ZAP_LEAF_HASH_SHIFT(l))
-+#define	ZAP_LEAF_HASH_SHIFT_BS(bs) ((bs) - 5)
-+#define	ZAP_LEAF_HASH_NUMENTRIES_BS(bs) (1 << ZAP_LEAF_HASH_SHIFT_BS(bs))
-+#define	ZAP_LEAF_HASH_SHIFT(l) (ZAP_LEAF_HASH_SHIFT_BS(((l)->l_bs)))
-+#define	ZAP_LEAF_HASH_NUMENTRIES(l) (ZAP_LEAF_HASH_NUMENTRIES_BS(((l)->l_bs)))
- 
- /*
-  * The chunks start immediately after the hash table.  The end of the
-diff --git a/module/zfs/zap.c b/module/zfs/zap.c
-index ee9962bff..9843d8c50 100644
---- a/module/zfs/zap.c
-+++ b/module/zfs/zap.c
-@@ -819,15 +819,19 @@ fzap_lookup(zap_name_t *zn,
- 	return (err);
- }
- 
-+#define	MAX_EXPAND_RETRIES  2
-+
- int
- fzap_add_cd(zap_name_t *zn,
-     uint64_t integer_size, uint64_t num_integers,
-     const void *val, uint32_t cd, void *tag, dmu_tx_t *tx)
- {
- 	zap_leaf_t *l;
-+	zap_leaf_t *prev_l = NULL;
- 	int err;
- 	zap_entry_handle_t zeh;
- 	zap_t *zap = zn->zn_zap;
-+	int expand_retries = 0;
- 
- 	ASSERT(RW_LOCK_HELD(&zap->zap_rwlock));
- 	ASSERT(!zap->zap_ismicro);
-@@ -851,10 +855,29 @@ retry:
- 	if (err == 0) {
- 		zap_increment_num_entries(zap, 1, tx);
- 	} else if (err == EAGAIN) {
-+		/*
-+		 * If the last two expansions did not help, there is no point
-+		 * trying to expand again
-+		 */
-+		if (expand_retries > MAX_EXPAND_RETRIES && prev_l == l) {
-+			err = SET_ERROR(ENOSPC);
-+			goto out;
-+		}
-+
- 		err = zap_expand_leaf(zn, l, tag, tx, &l);
- 		zap = zn->zn_zap;	/* zap_expand_leaf() may change zap */
--		if (err == 0)
-+		if (err == 0) {
-+			prev_l = l;
-+			expand_retries++;
- 			goto retry;
-+		} else if (err == ENOSPC) {
-+			/*
-+			 * If we failed to expand the leaf, then bailout
-+			 * as there is no point trying
-+			 * zap_put_leaf_maybe_grow_ptrtbl().
-+			 */
-+			return (err);
-+		}
- 	}
- 
- out:
-diff --git a/module/zfs/zap_leaf.c b/module/zfs/zap_leaf.c
-index c342695c7..526e46606 100644
---- a/module/zfs/zap_leaf.c
-+++ b/module/zfs/zap_leaf.c
-@@ -53,7 +53,7 @@ static uint16_t *zap_leaf_rehash_entry(zap_leaf_t *l, uint16_t entry);
- 	((h) >> \
- 	(64 - ZAP_LEAF_HASH_SHIFT(l) - zap_leaf_phys(l)->l_hdr.lh_prefix_len)))
- 
--#define	LEAF_HASH_ENTPTR(l, h) (&zap_leaf_phys(l)->l_hash[LEAF_HASH(l, h)])
-+#define	LEAF_HASH_ENTPTR(l, h)	(&zap_leaf_phys(l)->l_hash[LEAF_HASH(l, h)])
- 
- extern inline zap_leaf_phys_t *zap_leaf_phys(zap_leaf_t *l);
- 
-diff --git a/module/zfs/zap_micro.c b/module/zfs/zap_micro.c
-index 3ebf995c6..34bef3e63 100644
---- a/module/zfs/zap_micro.c
-+++ b/module/zfs/zap_micro.c
-@@ -363,6 +363,41 @@ mze_find_unused_cd(zap_t *zap, uint64_t hash)
- 	return (cd);
- }
- 
-+/*
-+ * Each mzap entry requires at max : 4 chunks
-+ * 3 chunks for names + 1 chunk for value.
-+ */
-+#define	MZAP_ENT_CHUNKS	(1 + ZAP_LEAF_ARRAY_NCHUNKS(MZAP_NAME_LEN) + \
-+	ZAP_LEAF_ARRAY_NCHUNKS(sizeof (uint64_t)))
-+
-+/*
-+ * Check if the current entry keeps the colliding entries under the fatzap leaf
-+ * size.
-+ */
-+static boolean_t
-+mze_canfit_fzap_leaf(zap_name_t *zn, uint64_t hash)
-+{
-+	zap_t *zap = zn->zn_zap;
-+	mzap_ent_t mze_tofind;
-+	mzap_ent_t *mze;
-+	avl_index_t idx;
-+	avl_tree_t *avl = &zap->zap_m.zap_avl;
-+	uint32_t mzap_ents = 0;
-+
-+	mze_tofind.mze_hash = hash;
-+	mze_tofind.mze_cd = 0;
-+
-+	for (mze = avl_find(avl, &mze_tofind, &idx);
-+	    mze && mze->mze_hash == hash; mze = AVL_NEXT(avl, mze)) {
-+		mzap_ents++;
-+	}
-+
-+	/* Include the new entry being added */
-+	mzap_ents++;
-+
-+	return (ZAP_LEAF_NUMCHUNKS_DEF > (mzap_ents * MZAP_ENT_CHUNKS));
-+}
-+
- static void
- mze_remove(zap_t *zap, mzap_ent_t *mze)
- {
-@@ -1191,7 +1226,8 @@ zap_add_impl(zap_t *zap, const char *key,
- 		err = fzap_add(zn, integer_size, num_integers, val, tag, tx);
- 		zap = zn->zn_zap;	/* fzap_add() may change zap */
- 	} else if (integer_size != 8 || num_integers != 1 ||
--	    strlen(key) >= MZAP_NAME_LEN) {
-+	    strlen(key) >= MZAP_NAME_LEN ||
-+	    !mze_canfit_fzap_leaf(zn, zn->zn_hash)) {
- 		err = mzap_upgrade(&zn->zn_zap, tag, tx, 0);
- 		if (err == 0) {
- 			err = fzap_add(zn, integer_size, num_integers, val,
-diff --git a/module/zfs/zfs_dir.c b/module/zfs/zfs_dir.c
-index 9a8bbccd9..6398a1d15 100644
---- a/module/zfs/zfs_dir.c
-+++ b/module/zfs/zfs_dir.c
-@@ -742,7 +742,11 @@ zfs_dirent(znode_t *zp, uint64_t mode)
- }
- 
- /*
-- * Link zp into dl.  Can only fail if zp has been unlinked.
-+ * Link zp into dl.  Can fail in the following cases :
-+ * - if zp has been unlinked.
-+ * - if the number of entries with the same hash (aka. colliding entries)
-+ *    exceed the capacity of a leaf-block of fatzap and splitting of the
-+ *    leaf-block does not help.
-  */
- int
- zfs_link_create(zfs_dirlock_t *dl, znode_t *zp, dmu_tx_t *tx, int flag)
-@@ -776,6 +780,24 @@ zfs_link_create(zfs_dirlock_t *dl, znode_t *zp, dmu_tx_t *tx, int flag)
- 			    NULL, &links, sizeof (links));
- 		}
- 	}
-+
-+	value = zfs_dirent(zp, zp->z_mode);
-+	error = zap_add(ZTOZSB(zp)->z_os, dzp->z_id, dl->dl_name, 8, 1,
-+	    &value, tx);
-+
-+	/*
-+	 * zap_add could fail to add the entry if it exceeds the capacity of the
-+	 * leaf-block and zap_leaf_split() failed to help.
-+	 * The caller of this routine is responsible for failing the transaction
-+	 * which will rollback the SA updates done above.
-+	 */
-+	if (error != 0) {
-+		if (!(flag & ZRENAMING) && !(flag & ZNEW))
-+			drop_nlink(ZTOI(zp));
-+		mutex_exit(&zp->z_lock);
-+		return (error);
-+	}
-+
- 	SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_PARENT(zfsvfs), NULL,
- 	    &dzp->z_id, sizeof (dzp->z_id));
- 	SA_ADD_BULK_ATTR(bulk, count, SA_ZPL_FLAGS(zfsvfs), NULL,
-@@ -813,11 +835,6 @@ zfs_link_create(zfs_dirlock_t *dl, znode_t *zp, dmu_tx_t *tx, int flag)
- 	ASSERT(error == 0);
- 	mutex_exit(&dzp->z_lock);
- 
--	value = zfs_dirent(zp, zp->z_mode);
--	error = zap_add(ZTOZSB(zp)->z_os, dzp->z_id, dl->dl_name,
--	    8, 1, &value, tx);
--	ASSERT(error == 0);
--
- 	return (0);
- }
- 
-diff --git a/module/zfs/zfs_vnops.c b/module/zfs/zfs_vnops.c
-index 6f6ce79db..8a7ad702c 100644
---- a/module/zfs/zfs_vnops.c
-+++ b/module/zfs/zfs_vnops.c
-@@ -1443,10 +1443,22 @@ top:
- 		}
- 		zfs_mknode(dzp, vap, tx, cr, 0, &zp, &acl_ids);
- 
-+		error = zfs_link_create(dl, zp, tx, ZNEW);
-+		if (error != 0) {
-+			/*
-+			 * Since, we failed to add the directory entry for it,
-+			 * delete the newly created dnode.
-+			 */
-+			zfs_znode_delete(zp, tx);
-+			remove_inode_hash(ZTOI(zp));
-+			zfs_acl_ids_free(&acl_ids);
-+			dmu_tx_commit(tx);
-+			goto out;
-+		}
-+
- 		if (fuid_dirtied)
- 			zfs_fuid_sync(zfsvfs, tx);
- 
--		(void) zfs_link_create(dl, zp, tx, ZNEW);
- 		txtype = zfs_log_create_txtype(Z_FILE, vsecp, vap);
- 		if (flag & FIGNORECASE)
- 			txtype |= TX_CI;
-@@ -2037,13 +2049,18 @@ top:
- 	 */
- 	zfs_mknode(dzp, vap, tx, cr, 0, &zp, &acl_ids);
- 
--	if (fuid_dirtied)
--		zfs_fuid_sync(zfsvfs, tx);
--
- 	/*
- 	 * Now put new name in parent dir.
- 	 */
--	(void) zfs_link_create(dl, zp, tx, ZNEW);
-+	error = zfs_link_create(dl, zp, tx, ZNEW);
-+	if (error != 0) {
-+		zfs_znode_delete(zp, tx);
-+		remove_inode_hash(ZTOI(zp));
-+		goto out;
-+	}
-+
-+	if (fuid_dirtied)
-+		zfs_fuid_sync(zfsvfs, tx);
- 
- 	*ipp = ZTOI(zp);
- 
-@@ -2053,6 +2070,7 @@ top:
- 	zfs_log_create(zilog, tx, txtype, dzp, zp, dirname, vsecp,
- 	    acl_ids.z_fuidp, vap);
- 
-+out:
- 	zfs_acl_ids_free(&acl_ids);
- 
- 	dmu_tx_commit(tx);
-@@ -2062,10 +2080,14 @@ top:
- 	if (zfsvfs->z_os->os_sync == ZFS_SYNC_ALWAYS)
- 		zil_commit(zilog, 0);
- 
--	zfs_inode_update(dzp);
--	zfs_inode_update(zp);
-+	if (error != 0) {
-+		iput(ZTOI(zp));
-+	} else {
-+		zfs_inode_update(dzp);
-+		zfs_inode_update(zp);
-+	}
- 	ZFS_EXIT(zfsvfs);
--	return (0);
-+	return (error);
- }
- 
- /*
-@@ -3683,6 +3705,13 @@ top:
- 				VERIFY3U(zfs_link_destroy(tdl, szp, tx,
- 				    ZRENAMING, NULL), ==, 0);
- 			}
-+		} else {
-+			/*
-+			 * If we had removed the existing target, subsequent
-+			 * call to zfs_link_create() to add back the same entry
-+			 * but, the new dnode (szp) should not fail.
-+			 */
-+			ASSERT(tzp == NULL);
- 		}
- 	}
- 
-@@ -3853,14 +3882,18 @@ top:
- 	/*
- 	 * Insert the new object into the directory.
- 	 */
--	(void) zfs_link_create(dl, zp, tx, ZNEW);
--
--	if (flags & FIGNORECASE)
--		txtype |= TX_CI;
--	zfs_log_symlink(zilog, tx, txtype, dzp, zp, name, link);
-+	error = zfs_link_create(dl, zp, tx, ZNEW);
-+	if (error != 0) {
-+		zfs_znode_delete(zp, tx);
-+		remove_inode_hash(ZTOI(zp));
-+	} else {
-+		if (flags & FIGNORECASE)
-+			txtype |= TX_CI;
-+		zfs_log_symlink(zilog, tx, txtype, dzp, zp, name, link);
- 
--	zfs_inode_update(dzp);
--	zfs_inode_update(zp);
-+		zfs_inode_update(dzp);
-+		zfs_inode_update(zp);
-+	}
- 
- 	zfs_acl_ids_free(&acl_ids);
- 
-@@ -3868,10 +3901,14 @@ top:
- 
- 	zfs_dirent_unlock(dl);
- 
--	*ipp = ZTOI(zp);
-+	if (error == 0) {
-+		*ipp = ZTOI(zp);
- 
--	if (zfsvfs->z_os->os_sync == ZFS_SYNC_ALWAYS)
--		zil_commit(zilog, 0);
-+		if (zfsvfs->z_os->os_sync == ZFS_SYNC_ALWAYS)
-+			zil_commit(zilog, 0);
-+	} else {
-+		iput(ZTOI(zp));
-+	}
- 
- 	ZFS_EXIT(zfsvfs);
- 	return (error);
-diff --git a/tests/runfiles/linux.run b/tests/runfiles/linux.run
-index ea2dbb282..8be3e1c62 100644
---- a/tests/runfiles/linux.run
-+++ b/tests/runfiles/linux.run
-@@ -55,7 +55,7 @@ tags = ['functional', 'cachefile']
- # 'mixed_none_lookup', 'mixed_none_lookup_ci', 'mixed_none_delete',
- # 'mixed_formd_lookup', 'mixed_formd_lookup_ci', 'mixed_formd_delete']
- [tests/functional/casenorm]
--tests = ['case_all_values', 'norm_all_values']
-+tests = ['case_all_values', 'norm_all_values', 'mixed_create_failure']
- tags = ['functional', 'casenorm']
- 
- [tests/functional/chattr]
-diff --git a/tests/zfs-tests/tests/functional/casenorm/mixed_create_failure.ksh b/tests/zfs-tests/tests/functional/casenorm/mixed_create_failure.ksh
-new file mode 100755
-index 000000000..51b5bb3f6
---- /dev/null
-+++ b/tests/zfs-tests/tests/functional/casenorm/mixed_create_failure.ksh
-@@ -0,0 +1,136 @@
-+#!/bin/ksh -p
-+#
-+#
-+# This file and its contents are supplied under the terms of the
-+# Common Development and Distribution License ("CDDL"), version 1.0.
-+# You may only use this file in accordance with the terms of version
-+# 1.0 of the CDDL.
-+#
-+# A full copy of the text of the CDDL should have accompanied this
-+# source.  A copy of the CDDL is also available via the Internet at
-+# http://www.illumos.org/license/CDDL.
-+#
-+#
-+# Copyright 2018 Nutanix Inc.  All rights reserved.
-+#
-+
-+. $STF_SUITE/tests/functional/casenorm/casenorm.kshlib
-+
-+# DESCRIPTION:
-+# For the filesystem with casesensitivity=mixed, normalization=none,
-+# when multiple files with the same name (differing only in case) are created,
-+# the number of files is limited to what can fit in a fatzap leaf-block.
-+# And beyond that, it fails with ENOSPC.
-+#
-+# Ensure that the create/rename operations fail gracefully and not trigger an
-+# ASSERT.
-+#
-+# STRATEGY:
-+# Repeat the below steps for objects: files, directories, symlinks and hardlinks
-+# 1. Create objects with same name but varying in case.
-+#    E.g. 'abcdefghijklmnop', 'Abcdefghijklmnop', 'ABcdefghijklmnop' etc.
-+#    The create should fail with ENOSPC.
-+# 2. Create an object with name 'tmp_obj' and try to rename it to name that we
-+#    failed to add in step 1 above.
-+#    This should fail as well.
-+
-+verify_runnable "global"
-+
-+function cleanup
-+{
-+        destroy_testfs
-+}
-+
-+log_onexit cleanup
-+log_assert "With mixed mode: ensure create fails with ENOSPC beyond a certain limit"
-+
-+create_testfs "-o casesensitivity=mixed -o normalization=none"
-+
-+# Different object types
-+obj_type=('file' 'dir' 'symlink' 'hardlink')
-+
-+# Commands to create different object types
-+typeset -A ops
-+ops['file']='touch'
-+ops['dir']='mkdir'
-+ops['symlink']='ln -s'
-+ops['hardlink']='ln'
-+
-+# This function tests the following for a give object type :
-+# - Create multiple objects with the same name (varying only in case).
-+#   Ensure that it eventually fails once the leaf-block limit is exceeded.
-+# - Create another object with a different name. And attempt rename it to the
-+#   name (for which the create had failed in the previous step).
-+#   This should fail as well.
-+# Args :
-+#   $1 - object type (file/dir/symlink/hardlink)
-+#   $2 - test directory
-+#
-+function test_ops
-+{
-+	typeset obj_type=$1
-+	typeset testdir=$2
-+
-+	target_obj='target-file'
-+
-+	op="${ops[$obj_type]}"
-+
-+	log_note "The op : $op"
-+	log_note "testdir=$testdir obj_type=$obj_type"
-+
-+	test_path="$testdir/$obj_type"
-+	mkdir $test_path
-+	log_note "Created test dir $test_path"
-+
-+	if [[ $obj_type = "symlink" || $obj_type = "hardlink" ]]; then
-+		touch $test_path/$target_obj
-+		log_note "Created target: $test_path/$target_obj"
-+		op="$op $test_path/$target_obj"
-+	fi
-+
-+	log_note "op : $op"
-+	names='{a,A}{b,B}{c,C}{d,D}{e,E}{f,F}{g,G}{h,H}{i,I}{j,J}{k,K}{l,L}'
-+	for name in $names; do
-+		cmd="$op $test_path/$name"
-+		out=$($cmd 2>&1)
-+		ret=$?
-+		log_note "cmd: $cmd ret: $ret out=$out"
-+		if (($ret != 0)); then
-+			if [[ $out = *@(No space left on device)* ]]; then
-+				save_name="$test_path/$name"
-+				break;
-+			else
-+				log_err "$cmd failed with unexpected error : $out"
-+			fi
-+		fi
-+	done
-+
-+	log_note 'Test rename \"sample_name\" rename'
-+	TMP_OBJ="$test_path/tmp_obj"
-+	cmd="$op $TMP_OBJ"
-+	out=$($cmd 2>&1)
-+	ret=$?
-+	if (($ret != 0)); then
-+		log_err "cmd:$cmd failed out:$out"
-+	fi
-+
-+	# Now, try to rename the tmp_obj to the name which we failed to add earlier.
-+	# This should fail as well.
-+	out=$(mv $TMP_OBJ $save_name 2>&1)
-+	ret=$?
-+	if (($ret != 0)); then
-+		if [[ $out = *@(No space left on device)* ]]; then
-+			log_note "$cmd failed as expected : $out"
-+		else
-+			log_err "$cmd failed with : $out"
-+		fi
-+	fi
-+}
-+
-+for obj_type in ${obj_type[*]};
-+do
-+	log_note "Testing create of $obj_type"
-+	test_ops $obj_type $TESTDIR
-+done
-+
-+log_pass "Mixed mode FS: Ops on large number of colliding names fail gracefully"
--- 
-2.14.2
-

zfs-patches/0041-Add-scrub-after-resilver-zed-script.patch

@@ -261,7 +261,7 @@ index a1dd33704..8b0e476d5 100644
  ##
  # The syslog priority (e.g., specified as a "facility.level" pair).
 diff --git a/tests/runfiles/linux.run b/tests/runfiles/linux.run
-index 8be3e1c62..89c923db1 100644
+index ea2dbb282..e4a11a0fa 100644
 --- a/tests/runfiles/linux.run
 +++ b/tests/runfiles/linux.run
 @@ -421,7 +421,7 @@ tests = ['exec_001_pos', 'exec_002_neg']

zfs-patches/0049-Take-user-namespaces-into-account-in-policy-checks.patch

@@ -528,7 +528,7 @@ index 419ed1a2c..910d4ff25 100644
  	AS_IF([test "$LINUX_OBJ" != "$LINUX"], [
  		KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"
 diff --git a/tests/runfiles/linux.run b/tests/runfiles/linux.run
-index 89c923db1..25ae3fe5e 100644
+index e4a11a0fa..4b2694202 100644
 --- a/tests/runfiles/linux.run
 +++ b/tests/runfiles/linux.run
 @@ -648,6 +648,10 @@ tags = ['functional', 'truncate']

zfs-patches/series

@@ -25,31 +25,30 @@
 0025-Fix-zdb-R-decompression.patch
 0026-Fix-zdb-E-segfault.patch
 0027-Fix-zdb-ed-on-objset-for-exported-pool.patch
-0028-Handle-zap_add-failures-in-mixed-case-mode.patch
-0029-mmp-should-use-a-fixed-tag-for-spa_config-locks.patch
-0030-contrib-initramfs-add-missing-conf.d-zfs.patch
-0031-zfs-receive-fails-with-dataset-is-busy.patch
-0032-OpenZFS-8857-zio_remove_child-panic-due-to-already-d.patch
-0033-Clarify-zinject-8-explanation-of-e.patch
-0034-Fix-config-issues-frame-size-and-headers.patch
-0035-Correct-count_uberblocks-in-mmp.kshlib.patch
-0036-Add-SMART-attributes-for-SSD-and-NVMe.patch
-0037-Allow-modprobe-to-fail-when-called-within-systemd.patch
-0038-Linux-4.16-compat-use-correct-_dec_and_test.patch
-0039-Do-not-initiate-MMP-writes-while-pool-is-suspended.patch
-0040-Report-duration-and-error-in-mmp_history-entries.patch
-0041-Fix-free-memory-calculation-on-v3.14.patch
-0042-Add-scrub-after-resilver-zed-script.patch
-0043-Add-SMART-self-test-results-to-zpool-status-c.patch
-0044-Fix-zpool-8-list-example-to-match-actual-format.patch
-0045-Fix-some-typos.patch
-0046-Increment-zil_itx_needcopy_bytes-properly.patch
-0047-Change-checksum-IO-delay-ratelimit-values.patch
-0048-Linux-4.16-compat-get_disk_and_module.patch
-0049-Detect-long-config-lock-acquisition-in-mmp.patch
-0050-Take-user-namespaces-into-account-in-policy-checks.patch
-0051-zdb-and-inuse-tests-don-t-pass-with-real-disks.patch
-0052-Fix-zfs-kmod-builds-when-using-rpm-4.14.patch
-0053-Handle-zio_resume-and-mmp-off.patch
-0054-Fix-MMP-write-frequency-for-large-pools.patch
-0055-Tag-zfs-0.7.7.patch
+0028-mmp-should-use-a-fixed-tag-for-spa_config-locks.patch
+0029-contrib-initramfs-add-missing-conf.d-zfs.patch
+0030-zfs-receive-fails-with-dataset-is-busy.patch
+0031-OpenZFS-8857-zio_remove_child-panic-due-to-already-d.patch
+0032-Clarify-zinject-8-explanation-of-e.patch
+0033-Fix-config-issues-frame-size-and-headers.patch
+0034-Correct-count_uberblocks-in-mmp.kshlib.patch
+0035-Add-SMART-attributes-for-SSD-and-NVMe.patch
+0036-Allow-modprobe-to-fail-when-called-within-systemd.patch
+0037-Linux-4.16-compat-use-correct-_dec_and_test.patch
+0038-Do-not-initiate-MMP-writes-while-pool-is-suspended.patch
+0039-Report-duration-and-error-in-mmp_history-entries.patch
+0040-Fix-free-memory-calculation-on-v3.14.patch
+0041-Add-scrub-after-resilver-zed-script.patch
+0042-Add-SMART-self-test-results-to-zpool-status-c.patch
+0043-Fix-zpool-8-list-example-to-match-actual-format.patch
+0044-Fix-some-typos.patch
+0045-Increment-zil_itx_needcopy_bytes-properly.patch
+0046-Change-checksum-IO-delay-ratelimit-values.patch
+0047-Linux-4.16-compat-get_disk_and_module.patch
+0048-Detect-long-config-lock-acquisition-in-mmp.patch
+0049-Take-user-namespaces-into-account-in-policy-checks.patch
+0050-zdb-and-inuse-tests-don-t-pass-with-real-disks.patch
+0051-Fix-zfs-kmod-builds-when-using-rpm-4.14.patch
+0052-Handle-zio_resume-and-mmp-off.patch
+0053-Fix-MMP-write-frequency-for-large-pools.patch
+0054-Tag-zfs-0.7.7.patch