On 28.04.17 09:57, Yan, Zheng wrote:
On 28 Apr 2017, at 00:34, Alexander Graf <[email protected]> wrote:
The file open flags (O_foo) are platform specific and should never go
out to an interface that is not local to the system.
Unfortunately these flags have leaked out onto the wire in the cephfs
implementation. That lead to bogus flags getting transmitted on ppc64.
This patch converts the kernel view of flags to the ceph view of file
open flags.
Fixes: 124e68e74 ("ceph: file operations")
Signed-off-by: Alexander Graf <[email protected]>
—
I removed the "unused open flags” dout and applied the patch. Thank you for
tracking down and fixing the bug.
I actually put that in on purpose, in case anyone in 2 years tries to
find out why a particular flag doesn't get populated :).
Alex
