From 8a1cdc9ca264c49ad0b896e43468fe6a4b0b646c Mon Sep 17 00:00:00 2001 From: Matthew Wilcox Date: Sun, 24 Sep 2006 20:22:52 -0600 Subject: [PATCH] [PATCH] Revert ABI-breaking change in /proc Some user tools parse /proc/scsi/scsi, so we can't yet change the names. Change the existing ones back to their old names, and add an admonition to not make the same mistake that I did. Andrew Morton reports that this was breaking YDL 4.1 userspace. Signed-off-by: Matthew Wilcox Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/scsi/scsi.c | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c index c51b5769ea..7a054f9d1e 100644 --- a/drivers/scsi/scsi.c +++ b/drivers/scsi/scsi.c @@ -96,22 +96,26 @@ unsigned int scsi_logging_level; EXPORT_SYMBOL(scsi_logging_level); #endif +/* NB: These are exposed through /proc/scsi/scsi and form part of the ABI. + * You may not alter any existing entry (although adding new ones is + * encouraged once assigned by ANSI/INCITS T10 + */ static const char *const scsi_device_types[] = { - "Direct access ", - "Sequential access", + "Direct-Access ", + "Sequential-Access", "Printer ", "Processor ", "WORM ", - "CD/DVD ", + "CD-ROM ", "Scanner ", - "Optical memory ", - "Media changer ", + "Optical Device ", + "Medium Changer ", "Communications ", "ASC IT8 ", "ASC IT8 ", "RAID ", "Enclosure ", - "Direct access RBC", + "Direct-Access-RBC", "Optical card ", "Bridge controller", "Object storage ", -- 2.39.5