fs: add a VALID_OPEN_FLAGS
authorChristoph Hellwig <hch@lst.de>
Thu, 27 Apr 2017 07:42:24 +0000 (09:42 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 12 Jul 2017 13:01:02 +0000 (15:01 +0200)
commit6efb1b0b6c82c036bfc9f475ff7f06ad1a2fa241
tree8bc52280ce70c097fa19f9f7d503b43bd3c61869
parent9f86f302ec0e37e84617481c587e11c47a397e3f
fs: add a VALID_OPEN_FLAGS

commit 80f18379a7c350c011d30332658aa15fe49a8fa5 upstream.

Add a central define for all valid open flags, and use it in the uniqueness
check.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/fcntl.c
include/linux/fcntl.h