From: Dan Carpenter <[email protected]> We read one space past the end of the buffer because we add 1.
Also I changed it to use ARRAY_SIZE() instead of manually calculating the size. Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/staging/rts_pstor/ms.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/staging/rts_pstor/ms.c b/drivers/staging/rts_pstor/ms.c index dd59931..a624f40 100644 --- a/drivers/staging/rts_pstor/ms.c +++ b/drivers/staging/rts_pstor/ms.c @@ -3361,7 +3361,7 @@ static int ms_rw_multi_sector(struct scsi_cmnd *srb, struct rtsx_chip *chip, u32 log_blk = (u16)(start_sector >> ms_card->block_shift); start_page = (u8)(start_sector & ms_card->page_off); - for (seg_no = 0; seg_no < sizeof(ms_start_idx)/2; seg_no++) { + for (seg_no = 0; seg_no < ARRAY_SIZE(ms_start_idx) - 1; seg_no++) { if (log_blk < ms_start_idx[seg_no+1]) break; } -- 1.7.4.1 _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
