Commit a661fc56 authored by Amon Ott's avatar Amon Ott Committed by Alex Elder
Browse files

ceph: use 2 instead of 1 as fallback for 32-bit inode number 



The root directory of the Ceph mount has inode number 1, so falling back
to 1 always creates a collision. 2 is unused on my test systems and seems
less likely to collide.

Signed-off-by: default avatarAmon Ott <ao@m-privacy.de>
Signed-off-by: default avatarSage Weil <sage@newdream.net>
parent 1ce208a6

fs/ceph/super.h

+1 −1
Original line number Diff line number Diff line
@@ -367,7 +367,7 @@ static inline u32 ceph_ino_to_ino32(__u64 vino) 
	u32 ino = vino & 0xffffffff;

	ino ^= vino >> 32;

	if (!ino)

		ino = 1;

		ino = 2;

	return ino;

}