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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-13 13:17:49 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-13 13:17:49 -0700 |
| commit | 3df83e164f1f39c614a3f31e39164756945ae2ea (patch) | |
| tree | 06ee467b5a5a1b6a201fc1a155f71c5a6db225a6 /drivers/scsi/sr.c | |
| parent | 91fa58840ae22cbf6d7c505ce6564c4c48f29af3 (diff) | |
| parent | 42c76c9848e13dbe0538d7ae0147a269dfa859cb (diff) | |
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull more SCSI updates from James Bottomley:
"This is the set of changes collected since just before the merge
window opened. It's mostly minor fixes in drivers.
The one non-driver set is the three optical disk (sr) changes where
two are error path fixes and one is a helper conversion.
The big driver change is the hpsa compat_alloc_userspace rework by Al
so he can kill the remaining user. This has been tested and acked by
the maintainer"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (21 commits)
scsi: acornscsi: Fix an error handling path in acornscsi_probe()
scsi: storvsc: Remove memset before memory freeing in storvsc_suspend()
scsi: cxlflash: Remove an unnecessary NULL check
scsi: ibmvscsi: Don't send host info in adapter info MAD after LPM
scsi: sr: Fix sr_probe() missing deallocate of device minor
scsi: sr: Fix sr_probe() missing mutex_destroy
scsi: st: Convert convert get_user_pages() --> pin_user_pages()
scsi: target: Rename target_setup_cmd_from_cdb() to target_cmd_parse_cdb()
scsi: target: Fix NULL pointer dereference
scsi: target: Initialize LUN in transport_init_se_cmd()
scsi: target: Factor out a new helper, target_cmd_init_cdb()
scsi: hpsa: hpsa_ioctl(): Tidy up a bit
scsi: hpsa: Get rid of compat_alloc_user_space()
scsi: hpsa: Don't bother with vmalloc for BIG_IOCTL_Command_struct
scsi: hpsa: Lift {BIG_,}IOCTL_Command_struct copy{in,out} into hpsa_ioctl()
scsi: ufs: Remove redundant urgent_bkop_lvl initialization
scsi: ufs: Don't update urgent bkops level when toggling auto bkops
scsi: qedf: Remove redundant initialization of variable rc
scsi: mpt3sas: Fix memset() in non-RDPQ mode
scsi: iscsi: Fix reference count leak in iscsi_boot_create_kobj
...
Diffstat (limited to 'drivers/scsi/sr.c')
| -rw-r--r-- | drivers/scsi/sr.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c index 4dcd735ea49e..0c4aa4665a2f 100644 --- a/drivers/scsi/sr.c +++ b/drivers/scsi/sr.c @@ -792,7 +792,7 @@ static int sr_probe(struct device *dev) disk->queue = sdev->request_queue; if (register_cdrom(disk, &cd->cdi)) - goto fail_put; + goto fail_minor; /* * Initialize block layer runtime PM stuffs before the @@ -810,8 +810,13 @@ static int sr_probe(struct device *dev) return 0; +fail_minor: + spin_lock(&sr_index_lock); + clear_bit(minor, sr_index_bits); + spin_unlock(&sr_index_lock); fail_put: put_disk(disk); + mutex_destroy(&cd->lock); fail_free: kfree(cd); fail: |