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Commit 871931c1 authored by Cornelia Huck's avatar Cornelia Huck Committed by Linus Torvalds
Browse files

[PATCH] s390: chps[] array too short 



The chps[] array in struct channel_subsystem is one too short; therefore the
code doesn't realize the chpid ff is already known.  When several devices on
chpid ff become available, the message "new_channel_path: could not register
ff" is displayed for every device but the first one.

Signed-off-by: default avatarCornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 1f1c12af

drivers/s390/cio/css.h

+1 −1
Original line number Diff line number Diff line
@@ -147,7 +147,7 @@ extern int for_each_subchannel(int(*fn)(struct subchannel_id, void *), void *); 
struct channel_subsystem {

	u8 cssid;

	int valid;

	struct channel_path *chps[__MAX_CHPID];

	struct channel_path *chps[__MAX_CHPID + 1];

	struct device device;

	struct pgid global_pgid;

};