tree e03f13e8483d7a51e46bf7d307ed96f864188b5b
parent 1104bd96eb2af9707dce69a22c63bd432a41380a
parent 61cce6f6eeced5ddd9cac55e807fe28b4f18c1ba
author Linus Torvalds <torvalds@linux-foundation.org> 1545519780 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1545519780 -0800
mergetag object 61cce6f6eeced5ddd9cac55e807fe28b4f18c1ba
 type commit
 tag scsi-fixes
 tagger James Bottomley <James.Bottomley@HansenPartnership.com> 1545446922 -0800
 
 SCSI fixes on 20181221
 
 This is two simple target fixes and one discard related I/O starvation
 problem in sd.  The discard problem occurs because the discard page
 doesn't have a mempool backing so if the allocation fails due to
 memory pressure, we then lose the forward progress we require if the
 writeout is on the same device.  The fix is to back it with a mempool.
 
 Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com>
 -----BEGIN PGP SIGNATURE-----
 
 iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCXB2mCiYcamFtZXMuYm90
 dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishSJmAP9E8ItG
 tSgUyIfRRcn/ZxYdfOg1EWxGgDq17Fq2TgQU3gEAolSLwol7eKl1hQnDpOKPVMmC
 //j4JyKpCl3EEvNs6DQ=
 =3Hmt
 -----END PGP SIGNATURE-----

Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI fixes from James Bottomley:
 "This is two simple target fixes and one discard related I/O starvation
  problem in sd.

  The discard problem occurs because the discard page doesn't have a
  mempool backing so if the allocation fails due to memory pressure, we
  then lose the forward progress we require if the writeout is on the
  same device. The fix is to back it with a mempool"

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  scsi: sd: use mempool for discard special page
  scsi: target: iscsi: cxgbit: add missing spin_lock_init()
  scsi: target: iscsi: cxgbit: fix csk leak