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SCSI fixes on 20240831

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Minor fixes only.  The sd.c one ignores a sync cache request if format
 is in progress which can happen if formatting a drive across
 suspend/resume.
 
 Signed-off-by: James E.J. Bottomley <James.Bottomley@HansenPartnership.com>
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Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI fixes from James Bottomley:
 "Minor fixes only.

  The sd.c one ignores a sync cache request if format is in progress
  which can happen if formatting a drive across suspend/resume"

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  scsi: sd: Ignore command SYNCHRONIZE CACHE error if format in progress
  scsi: aacraid: Fix double-free on probe failure
  scsi: lpfc: Fix overflow build issue
This commit is contained in:
Linus Torvalds 2024-09-01 07:00:38 +12:00
commit 770b0ffe28
3 changed files with 10 additions and 6 deletions
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2
drivers/scsi/aacraid/comminit.c
View file

@ -642,6 +642,7 @@ struct aac_dev *aac_init_adapter(struct aac_dev *dev)
if (aac_comm_init(dev)<0){
kfree(dev->queues);
dev->queues = NULL;
return NULL;
}
/*
@ -649,6 +650,7 @@ struct aac_dev *aac_init_adapter(struct aac_dev *dev)
*/
if (aac_fib_setup(dev) < 0) {
kfree(dev->queues);
dev->queues = NULL;
return NULL;
}

2
drivers/scsi/lpfc/lpfc_bsg.c
View file

@ -5410,7 +5410,7 @@ lpfc_get_cgnbuf_info(struct bsg_job *job)
struct get_cgnbuf_info_req *cgnbuf_req;
struct lpfc_cgn_info *cp;
uint8_t *cgn_buff;
int size, cinfosz;
size_t size, cinfosz;
int rc = 0;
if (job->request_len < sizeof(struct fc_bsg_request) +

12
drivers/scsi/sd.c
View file

@ -1823,13 +1823,15 @@ static int sd_sync_cache(struct scsi_disk *sdkp)
(sshdr.asc == 0x74 && sshdr.ascq == 0x71)) /* drive is password locked */
/* this is no error here */
return 0;
/*
* This drive doesn't support sync and there's not much
* we can do because this is called during shutdown
* or suspend so just return success so those operations
* can proceed.
* If a format is in progress or if the drive does not
* support sync, there is not much we can do because
* this is called during shutdown or suspend so just
* return success so those operations can proceed.
*/
if (sshdr.sense_key == ILLEGAL_REQUEST)
if ((sshdr.asc == 0x04 && sshdr.ascq == 0x04) ||
sshdr.sense_key == ILLEGAL_REQUEST)
return 0;
}