ocfs2: fix remounting needed after setfacl command
When use setfacl command to change a file's acl, the user cannot get the latest acl information from the file via getfacl command, until remounting the file system. e.g. setfacl -m u:ivan:rw /ocfs2/ivan getfacl /ocfs2/ivan getfacl: Removing leading '/' from absolute path names file: ocfs2/ivan owner: root group: root user::rw- group::r-- mask::r-- other::r-- The latest acl record("u:ivan:rw") cannot be returned via getfacl command until remounting. Signed-off-by: Gang He <ghe@suse.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Joseph Qi <joseph.qi@linux.alibaba.com> Cc: Mark Fasheh <mark@fasheh.com> Cc: Joel Becker <jlbec@evilplan.org> Cc: Junxiao Bi <junxiao.bi@oracle.com> Cc: Changwei Ge <gechangwei@live.cn> Cc: Jun Piao <piaojun@huawei.com> Link: http://lkml.kernel.org/r/20200717023751.9922-1-ghe@suse.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -256,6 +256,8 @@ static int ocfs2_set_acl(handle_t *handle,
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ret = ocfs2_xattr_set(inode, name_index, "", value, size, 0);
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kfree(value);
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if (!ret)
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set_cached_acl(inode, type, acl);
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return ret;
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}
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