Commit 53729dbb authored by Al Viro's avatar Al Viro Committed by Greg Kroah-Hartman
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use ->d_seq to get coherency between ->d_inode and ->d_flags 



commit a528aca7 upstream.

Games with ordering and barriers are way too brittle.  Just
bump ->d_seq before and after updating ->d_inode and ->d_flags
type bits, so that verifying ->d_seq would guarantee they are
coherent.

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent c252409a
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