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Sync of ACL with std permissions fail，We need to forget the ACL cache after setattr. Reproduction: #!/bin/bash touch testfile cat <<EOF >testfile #!/bin/bash echo "Test was executed" EOF chmod u=rwx testfile chmod g=rw- testfile chmod o=r-- testfile chacl u::r--,g::rwx,o:rw- testfile chmod u+w testfile ls -l testfile chacl -l testfile Output： -rw-rwxrw- 1 root root 0 Mar 28 05:29 testfile testfile [u::r--,g::rwx,o::rw-] Signed-off-by: chendt.fnst <chendt.fnst@cn.fujitsu.com> Reviewed-by: Benjamin Coddington <bcodding@redhat.com> Reviewed-by: Kinglong Mee <Kinglong Mee> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.