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Eryu Guan
16985be90e
Test nfs4_getfacl gets ACL list correctly from server when the ACL
length is close enough to the end of a page. On buggy NFS client
getxattr could return ERANGE. Upstream commit ed92d8c137b7 ("NFSv4:
fix getacl ERANGE for some ACL buffer sizes") fixed this bug in 4.11
kernel.
Note that this reproducer was originally written by J. Bruce Fields.
Cc: J. Bruce Fields <bfields@redhat.com>
Cc: Weston Andros Adamson <dros@primarydata.com>
Cc: linux-nfs@vger.kernel.org
Reviewed-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
36 lines
794 B
Plaintext
36 lines
794 B
Plaintext
#
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# NFS specific common functions.
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#
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# given an NFS export and a NFS version number, return 0 if
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# the mounted NFS is the given version. e.g.
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# _is_nfs_version $SCRATCH_DEV 4.2
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_is_nfs_version()
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{
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local nfs_exp=$1
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local nfs_ver=$2
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_fs_options $1 | grep -q "vers=$2"
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}
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# require $TEST_DEV mounted as a given NFS version
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# e.g. _require_test_nfs_version 4.2
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_require_test_nfs_version()
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{
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_require_test
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if ! _is_nfs_version $TEST_DEV $1; then
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_notrun "Test requires \$TEST_DEV mounted as NFSv$1"
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fi
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}
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# require $SCRATCH_DEV mounted as a given NFS version
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# e.g. _require_scratch_nfs_version 4
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_require_scratch_nfs_version()
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{
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_require_scratch
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_scratch_mount
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if ! _is_nfs_version $SCRATCH_DEV $1; then
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_notrun "Test requires \$SCRATCH_DEV mounted as NFSv$1"
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fi
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_scratch_unmount
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}
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