-----BEGIN PGP SIGNATURE-----
 
 iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAl79YWAQHGF4Ym9lQGtl
 cm5lbC5kawAKCRD301j7KXHgpuRIEACL2tFFKxKhWEJoRt5SQIV2fcJ8eM0MwYPk
 W3UdumUj5BnVaJJsu6U/lKYNGhl86sLheDKBUquKlILJa99pYhkoaphzTQG4HDoo
 07HHHOhryRhVyIZ/5G+ALsGhC8cBJY3QkW2aU2TWd3VguQsBF1Hxud1O24Ks9hYe
 D2riudXIR5GE0q5APIAPEF1nNlc9pEa6STaIpWBLFzXEqaZwWX0yV2eF/ppmAubZ
 WcyrmMQebRAskP8cTOKFoUL57/2A3XT1gg7pDuVJE0qOmFVaqdFI/+2xZmZ4rpFO
 6kvEeBglSY68h+rVbet5BBnD1y9nAunVphBDKSFqMuu1ORG2p6yPea8OWIDE+Z+z
 9jSrRIf2A9qVLHf0yoPNUL+jCziEwITdnxLvnNo9Of+NJugwpxfzIDs6GnLAt8W2
 JNX8HuGY7h/BupXxdzwyU0g0thlurIFJKoQMBkw/7SxGelKwEUwIPNqbuhNpdyB+
 D86gdpkVQJEvULO6KUeObE32f2/nrPkwBiX81baeBLNSEoDsBnVdQhj8dIhsx0RD
 sViv9YQghE7UpNVnAqj2Elr/MSeaqYoVqWxM3GK56mIVMlGYg/iyLph4c/pJAKSt
 KOh3Z5tjMj4V257sfmZH7E14LWxI3bQwO9h7oBaNKhazH2xzzQHsTnjdPu6V63hv
 aLKP98uH+A==
 =5kZ8
 -----END PGP SIGNATURE-----

Merge tag 'block-5.8-2020-07-01' of git://git.kernel.dk/linux-block

Pull block fixes from Jens Axboe:

 - Use kvfree_sensitive() for the block keyslot free (Eric)

 - Sync blk-mq debugfs flags (Hou)

 - Memory leak fix in virtio-blk error path (Hou)

* tag 'block-5.8-2020-07-01' of git://git.kernel.dk/linux-block:
  virtio-blk: free vblk-vqs in error path of virtblk_probe()
  block/keyslot-manager: use kvfree_sensitive()
  blk-mq-debugfs: update blk_queue_flag_name[] accordingly for new flags
This commit is contained in:
Linus Torvalds 2020-07-02 15:13:51 -07:00
Родитель c93493b7cd e7eea44eef
Коммит 7cc2a8ea10
4 изменённых файлов: 6 добавлений и 2 удалений

Просмотреть файл

@ -125,6 +125,9 @@ static const char *const blk_queue_flag_name[] = {
QUEUE_FLAG_NAME(REGISTERED),
QUEUE_FLAG_NAME(SCSI_PASSTHROUGH),
QUEUE_FLAG_NAME(QUIESCED),
QUEUE_FLAG_NAME(PCI_P2PDMA),
QUEUE_FLAG_NAME(ZONE_RESETALL),
QUEUE_FLAG_NAME(RQ_ALLOC_TIME),
};
#undef QUEUE_FLAG_NAME

Просмотреть файл

@ -374,8 +374,7 @@ void blk_ksm_destroy(struct blk_keyslot_manager *ksm)
if (!ksm)
return;
kvfree(ksm->slot_hashtable);
memzero_explicit(ksm->slots, sizeof(ksm->slots[0]) * ksm->num_slots);
kvfree(ksm->slots);
kvfree_sensitive(ksm->slots, sizeof(ksm->slots[0]) * ksm->num_slots);
memzero_explicit(ksm, sizeof(*ksm));
}
EXPORT_SYMBOL_GPL(blk_ksm_destroy);

Просмотреть файл

@ -878,6 +878,7 @@ out_put_disk:
put_disk(vblk->disk);
out_free_vq:
vdev->config->del_vqs(vdev);
kfree(vblk->vqs);
out_free_vblk:
kfree(vblk);
out_free_index:

Просмотреть файл

@ -590,6 +590,7 @@ struct request_queue {
u64 write_hints[BLK_MAX_WRITE_HINTS];
};
/* Keep blk_queue_flag_name[] in sync with the definitions below */
#define QUEUE_FLAG_STOPPED 0 /* queue is stopped */
#define QUEUE_FLAG_DYING 1 /* queue being torn down */
#define QUEUE_FLAG_NOMERGES 3 /* disable merge attempts */