Enable quota_002_pos, quota_004_pos and quota_005_pos

In this test the 'ls -ls' command was used to print testfile size in
blocks.  Because the environment variable BLOCK_SIZE was set
the 'ls -ls' command detected this and output its block count as the
number of 8192 blocks.  Rather than change the variable name
the -k was was added to force ls to return 1k blocks.  This has the
additional advantage of behaving consistently across platforms.

For additional details on GNU 'ls' behavior regarding block size:

https://www.gnu.org/software/coreutils/manual/html_node/Block-size.html

Reviewed-by: Brian Behlendorf <[email protected]>
Signed-off-by: yuxiang <[email protected]>
Closes #5269 

4 files changed, 6 insertions, 9 deletions

diff --git a/tests/runfiles/linux.run b/tests/runfiles/linux.run
index 91babd76e..5764bb8f9 100644
--- a/tests/runfiles/linux.run
+++ b/tests/runfiles/linux.run
@@ -500,12 +500,9 @@ tests = ['poolversion_001_pos', 'poolversion_002_pos']
 #[tests/functional/privilege]
 #tests = ['privilege_001_pos', 'privilege_002_pos']
 
-# DISABLED:
-# quota_002_pos - size is less than current used or reserved space
-# quota_004_pos - size is less than current used or reserved space
-# quota_005_pos - size is less than current used or reserved space
 [tests/functional/quota]
-tests = ['quota_001_pos', 'quota_003_pos', 'quota_006_neg']
+tests = ['quota_001_pos', 'quota_002_pos', 'quota_003_pos',
+         'quota_004_pos', 'quota_005_pos', 'quota_006_neg']
 
 [tests/functional/raidz]
 tests = ['raidz_001_neg', 'raidz_002_pos']
diff --git a/tests/zfs-tests/tests/functional/quota/quota.kshlib b/tests/zfs-tests/tests/functional/quota/quota.kshlib
index 3805a447b..bde0a37e2 100644
--- a/tests/zfs-tests/tests/functional/quota/quota.kshlib
+++ b/tests/zfs-tests/tests/functional/quota/quota.kshlib
@@ -60,9 +60,9 @@ function fill_quota
         [[ $zret -ne $EDQUOT ]] && \
             log_fail "Returned error code: $zret. Expected: $EDQUOT."
 
-	typeset -i file_size=`$LS -ls $MNTPT/$TESTFILE1 | $AWK '{ print $1 }'`
+	typeset -i file_size=`$LS -lsk $MNTPT/$TESTFILE1 | $AWK '{ print $1 }'`
 	typeset -i limit=0
-	(( file_size = file_size * 512 ))
+	(( file_size = file_size * 1024 ))
 	(( limit = QUOTA_VALUE + TOLERANCE ))
 	(( file_size > limit )) && \
 	    log_fail "File was created larger than the quota value, aborting!!!"
diff --git a/tests/zfs-tests/tests/functional/quota/quota_002_pos.ksh b/tests/zfs-tests/tests/functional/quota/quota_002_pos.ksh
index 3b8ba668a..6de5feafb 100755
--- a/tests/zfs-tests/tests/functional/quota/quota_002_pos.ksh
+++ b/tests/zfs-tests/tests/functional/quota/quota_002_pos.ksh
@@ -42,7 +42,7 @@
 # 1) Apply quota to the ZFS file system
 # 2) Exceed the quota
 # 3) Attempt to write another file
-# 4) Verify the attempt fails with error code 49 (EDQUOTA)
+# 4) Verify the attempt fails with error code EDQUOTA (linux 122, others 49)
 #
 #
 
diff --git a/tests/zfs-tests/tests/functional/quota/quota_004_pos.ksh b/tests/zfs-tests/tests/functional/quota/quota_004_pos.ksh
index def8b2b37..50106cad7 100755
--- a/tests/zfs-tests/tests/functional/quota/quota_004_pos.ksh
+++ b/tests/zfs-tests/tests/functional/quota/quota_004_pos.ksh
@@ -42,7 +42,7 @@
 # 1) Apply quota to the ZFS file system dataset
 # 2) Exceed the quota
 # 3) Attempt to write another file
-# 4) Verify the attempt fails with error code 49 (EDQUOTA)
+# 4) Verify the attempt fails with error code EDQUOTA (linux 122, others 49)
 #
 #