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[SCSI] scsi_dh: Use scsi_devinfo functions to do matching of device_handler tables.

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Previously we were using strncmp in order to avoid having to include
whitespace in the devlist, but this means "HSV1000" matches a device
list entry that says "HSV100", which is wrong.  This patch changes
scsi_dh.c to use scsi_devinfo's matching functions instead, since they
handle these cases correctly.

Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
Peter Jones
2011-01-06 15:38:24 -05:00
committed by James Bottomley
parent 38a039be2e
commit 940d7faa48
3 changed files with 39 additions and 75 deletions
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1
drivers/scsi/scsi_priv.h
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@@ -45,6 +45,7 @@ static inline void scsi_log_completion(struct scsi_cmnd *cmd, int disposition)
enum {
SCSI_DEVINFO_GLOBAL = 0,
SCSI_DEVINFO_SPI,
SCSI_DEVINFO_DH,
};
extern int scsi_get_device_flags(struct scsi_device *sdev,