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ide: do_identify() string termination fix

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Terminates id->model string before invoking strstr() in do_identify().

Signed-off-by: Tejun Heo <tj@home-tj.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Tejun Heo 2007-11-05 21:42:25 +01:00 committed by Bartlomiej Zolnierkiewicz
parent afda5e4da5
commit 699b052ad2
1 changed files with 3 additions and 2 deletions
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5
drivers/ide/ide-probe.c
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@ -172,11 +172,12 @@ static inline void do_identify (ide_drive_t *drive, u8 cmd)
ide_fixstring(id->fw_rev, sizeof(id->fw_rev), bswap);
ide_fixstring(id->serial_no, sizeof(id->serial_no), bswap);
/* we depend on this a lot! */
id->model[sizeof(id->model)-1] = '\0';
if (strstr(id->model, "E X A B Y T E N E S T"))
goto err_misc;
/* we depend on this a lot! */
id->model[sizeof(id->model)-1] = '\0';
printk("%s: %s, ", drive->name, id->model);
drive->present = 1;
drive->dead = 0;