ovl: using posix_acl_xattr_size() to get size instead of posix_acl_to_xattr()

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There is no functional change but it seems better to get size by calling
posix_acl_xattr_size() instead of calling posix_acl_to_xattr() with
NULL buffer argument. Additionally, remove unnecessary assignments.

Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>

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Chengguang Xu 2018-06-22 09:49:36 +08:00 • committed by Miklos Szeredi

parent 1e92e3072c

commit 14fa085640

1 changed files with 2 additions and 3 deletions

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fs/overlayfs/dir.c

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