Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-10-22 21:20:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

block-6.12-20241004

Browse Source 
-----BEGIN PGP SIGNATURE-----
 
 iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmcAA+4QHGF4Ym9lQGtl
 cm5lbC5kawAKCRD301j7KXHgprKuD/99KWHNFwDyhwPVRlK8ZiCo556DWJ9sT6aJ
 ICt0MAehx2KUgjQTcOoAE0gPAd2ASJA+hisvY5yiMtXNvOgyYXcUfH+UqYoFWSO8
 O7vm7/w/YK3jvuwRwTDSH2s3+L/j3oROHZQSZVAkoi9KcbAaPt5FbFbpqWmAuBgJ
 ymsGWybW27GSOCDh55Jnm4IDaHMUfpcsvEg8Ryl6DyD2C0ZkMy64DmGiopUKCyML
 ceeiVUboNzWYg9qeZswKm1OVSSzZWocy4zDbJYjueVPmr7juvQ4ILxHDqKhTOZpO
 JHBnI1c3i6pOyZqtyaU3Eb/I0b3ZebwFhY3p1+CxkW1FIatrML86/b0ZIxowEiJO
 a8tRHkk2fXaTyuaxTPlkaE9P5cIK/BpEvxn/v8mddVPTwjAAAULINfZAYoGhwWyF
 cSQuN+BOJnxU6DUp66OVKlxhLiZAttBy+kyCPaLUVLyJX7w/VaQz2PwQjzHybjy7
 zNz7M4x4/06bFC3ykmLgIRM+Hqo+El0SE6wx/GHi70GuC+cqkHnfUL4Yscj1t6SD
 Uadul3PYaxVBZ7lcdHy09iD8JxdF1wYxyqiGULi7DPyUqBJ2r4e/TH2x2MxZ3sKA
 CEWBVHZ8yNdfckhybLArbdkQYd+GaiFna/ySUvMjrAdF2Hes42uo9eF4L5tAFtxq
 pKg3IPp0oA==
 =ujN7
 -----END PGP SIGNATURE-----

Merge tag 'block-6.12-20241004' of git://git.kernel.dk/linux

Pull block fixes from Jens Axboe:

 - Fix another use-after-free in aoe

 - Fixup wrong nested non-saving irq disable/restore in blk-iocost

 - Fixup a kerneldoc complaint introduced by a merge window patch

* tag 'block-6.12-20241004' of git://git.kernel.dk/linux:
  aoe: fix the potential use-after-free problem in more places
  blk_iocost: remove some duplicate irq disable/enables
  block: fix blk_rq_map_integrity_sg kernel-doc
This commit is contained in:
Linus Torvalds 2024-10-04 10:43:44 -07:00
commit 360c1f1f24
3 changed files with 17 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
block/blk-integrity.c
View File

@ -56,8 +56,7 @@ new_segment:
/**
* blk_rq_map_integrity_sg - Map integrity metadata into a scatterlist
* @q: request queue
* @bio: bio with integrity metadata attached
* @rq: request to map
* @sglist: target scatterlist
*
* Description: Map the integrity vectors in request into a

8
block/blk-iocost.c
View File

@ -3166,7 +3166,7 @@ static u64 ioc_qos_prfill(struct seq_file *sf, struct blkg_policy_data *pd,
if (!dname)
return 0;
spin_lock_irq(&ioc->lock);
spin_lock(&ioc->lock);
seq_printf(sf, "%s enable=%d ctrl=%s rpct=%u.%02u rlat=%u wpct=%u.%02u wlat=%u min=%u.%02u max=%u.%02u\n",
dname, ioc->enabled, ioc->user_qos_params ? "user" : "auto",
ioc->params.qos[QOS_RPPM] / 10000,
@ -3179,7 +3179,7 @@ static u64 ioc_qos_prfill(struct seq_file *sf, struct blkg_policy_data *pd,
ioc->params.qos[QOS_MIN] % 10000 / 100,
ioc->params.qos[QOS_MAX] / 10000,
ioc->params.qos[QOS_MAX] % 10000 / 100);
spin_unlock_irq(&ioc->lock);
spin_unlock(&ioc->lock);
return 0;
}
@ -3366,14 +3366,14 @@ static u64 ioc_cost_model_prfill(struct seq_file *sf,
if (!dname)
return 0;
spin_lock_irq(&ioc->lock);
spin_lock(&ioc->lock);
seq_printf(sf, "%s ctrl=%s model=linear "
"rbps=%llu rseqiops=%llu rrandiops=%llu "
"wbps=%llu wseqiops=%llu wrandiops=%llu\n",
dname, ioc->user_cost_model ? "user" : "auto",
u[I_LCOEF_RBPS], u[I_LCOEF_RSEQIOPS], u[I_LCOEF_RRANDIOPS],
u[I_LCOEF_WBPS], u[I_LCOEF_WSEQIOPS], u[I_LCOEF_WRANDIOPS]);
spin_unlock_irq(&ioc->lock);
spin_unlock(&ioc->lock);
return 0;
}

13
drivers/block/aoe/aoecmd.c
View File

@ -361,6 +361,7 @@ ata_rw_frameinit(struct frame *f)
}
ah->cmdstat = ATA_CMD_PIO_READ | writebit | extbit;
dev_hold(t->ifp->nd);
skb->dev = t->ifp->nd;
}
@ -401,6 +402,8 @@ aoecmd_ata_rw(struct aoedev *d)
__skb_queue_head_init(&queue);
__skb_queue_tail(&queue, skb);
aoenet_xmit(&queue);
} else {
dev_put(f->t->ifp->nd);
}
return 1;
}
@ -483,10 +486,13 @@ resend(struct aoedev *d, struct frame *f)
memcpy(h->dst, t->addr, sizeof h->dst);
memcpy(h->src, t->ifp->nd->dev_addr, sizeof h->src);
dev_hold(t->ifp->nd);
skb->dev = t->ifp->nd;
skb = skb_clone(skb, GFP_ATOMIC);
if (skb == NULL)
if (skb == NULL) {
dev_put(t->ifp->nd);
return;
}
f->sent = ktime_get();
__skb_queue_head_init(&queue);
__skb_queue_tail(&queue, skb);
@ -617,6 +623,8 @@ probe(struct aoetgt *t)
__skb_queue_head_init(&queue);
__skb_queue_tail(&queue, skb);
aoenet_xmit(&queue);
} else {
dev_put(f->t->ifp->nd);
}
}
@ -1395,6 +1403,7 @@ aoecmd_ata_id(struct aoedev *d)
ah->cmdstat = ATA_CMD_ID_ATA;
ah->lba3 = 0xa0;
dev_hold(t->ifp->nd);
skb->dev = t->ifp->nd;
d->rttavg = RTTAVG_INIT;
@ -1404,6 +1413,8 @@ aoecmd_ata_id(struct aoedev *d)
skb = skb_clone(skb, GFP_ATOMIC);
if (skb)
f->sent = ktime_get();
else
dev_put(t->ifp->nd);
return skb;
}