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authorKees Cook <keescook@chromium.org>2018-08-02 15:22:13 -0600
committerJens Axboe <axboe@kernel.dk>2018-08-02 15:22:13 -0600
commite7d0748dd71695b94f3a35c8bdc05226a7f3d919 (patch)
tree77184457d67207941673fcb9b02648ef2fdbdc1e /include/linux/cdrom.h
parent8a39a0478355e9dfdd2f35038d07c4ebe3192441 (diff)
block: Switch struct packet_command to use struct scsi_sense_hdr
There is a lot of needless struct request_sense usage in the CDROM code. These can all be struct scsi_sense_hdr instead, to avoid any confusion over their respective structure sizes. This patch is a lot of noise changing "sense" to "sshdr", but the final code is more readable to distinguish between "sense" meaning "struct request_sense" and "sshdr" meaning "struct scsi_sense_hdr". Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/cdrom.h')
-rw-r--r--include/linux/cdrom.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/cdrom.h b/include/linux/cdrom.h
index e75dfd1f1dec..528271c60018 100644
--- a/include/linux/cdrom.h
+++ b/include/linux/cdrom.h
@@ -13,6 +13,7 @@
#include <linux/fs.h> /* not really needed, later.. */
#include <linux/list.h>
+#include <scsi/scsi_common.h>
#include <uapi/linux/cdrom.h>
struct packet_command
@@ -21,7 +22,7 @@ struct packet_command
unsigned char *buffer;
unsigned int buflen;
int stat;
- struct request_sense *sense;
+ struct scsi_sense_hdr *sshdr;
unsigned char data_direction;
int quiet;
int timeout;