diff options
| -rw-r--r-- | crypto/af_alg.c | 4 | ||||
| -rw-r--r-- | drivers/crypto/caam/ctrl.c | 4 | ||||
| -rw-r--r-- | drivers/of/dynamic.c | 31 | ||||
| -rw-r--r-- | drivers/of/kexec.c | 3 | ||||
| -rw-r--r-- | drivers/of/platform.c | 4 | ||||
| -rw-r--r-- | drivers/of/unittest.c | 4 | ||||
| -rw-r--r-- | drivers/platform/mellanox/mlxbf-tmfifo.c | 1 | ||||
| -rw-r--r-- | drivers/platform/x86/ideapad-laptop.c | 5 | ||||
| -rw-r--r-- | drivers/platform/x86/lenovo-ymc.c | 7 | ||||
| -rw-r--r-- | fs/nfs/direct.c | 26 | ||||
| -rw-r--r-- | fs/nfs/nfs42proc.c | 5 | ||||
| -rw-r--r-- | fs/nfs/nfs4proc.c | 14 | ||||
| -rw-r--r-- | fs/nfs/sysfs.c | 4 | ||||
| -rw-r--r-- | mm/memory.c | 5 | ||||
| -rw-r--r-- | net/sunrpc/xprtrdma/verbs.c | 9 | ||||
| -rw-r--r-- | security/selinux/ss/policydb.c | 2 |
16 files changed, 69 insertions, 59 deletions
diff --git a/crypto/af_alg.c b/crypto/af_alg.c index 06b15b9f661c..10efb56d8b48 100644 --- a/crypto/af_alg.c +++ b/crypto/af_alg.c @@ -1241,6 +1241,8 @@ int af_alg_get_rsgl(struct sock *sk, struct msghdr *msg, int flags, return -ENOMEM; } + rsgl->sgl.need_unpin = + iov_iter_extract_will_pin(&msg->msg_iter); rsgl->sgl.sgt.sgl = rsgl->sgl.sgl; rsgl->sgl.sgt.nents = 0; rsgl->sgl.sgt.orig_nents = 0; @@ -1255,8 +1257,6 @@ int af_alg_get_rsgl(struct sock *sk, struct msghdr *msg, int flags, } sg_mark_end(rsgl->sgl.sgt.sgl + rsgl->sgl.sgt.nents - 1); - rsgl->sgl.need_unpin = - iov_iter_extract_will_pin(&msg->msg_iter); /* chain the new scatterlist with previous one */ if (areq->last_rsgl) diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c index ff9ddbbca377..68e73775392d 100644 --- a/drivers/crypto/caam/ctrl.c +++ b/drivers/crypto/caam/ctrl.c @@ -382,8 +382,8 @@ static void kick_trng(struct device *dev, int ent_delay) val = ent_delay; /* min. freq. count, equal to 1/4 of the entropy sample length */ wr_reg32(&r4tst->rtfrqmin, val >> 2); - /* max. freq. count, equal to 16 times the entropy sample length */ - wr_reg32(&r4tst->rtfrqmax, val << 4); + /* disable maximum frequency count */ + wr_reg32(&r4tst->rtfrqmax, RTFRQMAX_DISABLE); } wr_reg32(&r4tst->rtsdctl, (val << RTSDCTL_ENT_DLY_SHIFT) | diff --git a/drivers/of/dynamic.c b/drivers/of/dynamic.c index e311d406b170..4999636eaa92 100644 --- a/drivers/of/dynamic.c +++ b/drivers/of/dynamic.c @@ -63,15 +63,14 @@ int of_reconfig_notifier_unregister(struct notifier_block *nb) } EXPORT_SYMBOL_GPL(of_reconfig_notifier_unregister); -#ifdef DEBUG -const char *action_names[] = { +static const char *action_names[] = { + [0] = "INVALID", [OF_RECONFIG_ATTACH_NODE] = "ATTACH_NODE", [OF_RECONFIG_DETACH_NODE] = "DETACH_NODE", [OF_RECONFIG_ADD_PROPERTY] = "ADD_PROPERTY", [OF_RECONFIG_REMOVE_PROPERTY] = "REMOVE_PROPERTY", [OF_RECONFIG_UPDATE_PROPERTY] = "UPDATE_PROPERTY", }; -#endif int of_reconfig_notify(unsigned long action, struct of_reconfig_data *p) { @@ -620,21 +619,9 @@ static int __of_changeset_entry_apply(struct of_changeset_entry *ce) } ret = __of_add_property(ce->np, ce->prop); - if (ret) { - pr_err("changeset: add_property failed @%pOF/%s\n", - ce->np, - ce->prop->name); - break; - } break; case OF_RECONFIG_REMOVE_PROPERTY: ret = __of_remove_property(ce->np, ce->prop); - if (ret) { - pr_err("changeset: remove_property failed @%pOF/%s\n", - ce->np, - ce->prop->name); - break; - } break; case OF_RECONFIG_UPDATE_PROPERTY: @@ -648,20 +635,17 @@ static int __of_changeset_entry_apply(struct of_changeset_entry *ce) } ret = __of_update_property(ce->np, ce->prop, &old_prop); - if (ret) { - pr_err("changeset: update_property failed @%pOF/%s\n", - ce->np, - ce->prop->name); - break; - } break; default: ret = -EINVAL; } raw_spin_unlock_irqrestore(&devtree_lock, flags); - if (ret) + if (ret) { + pr_err("changeset: apply failed: %-15s %pOF:%s\n", + action_names[ce->action], ce->np, ce->prop->name); return ret; + } switch (ce->action) { case OF_RECONFIG_ATTACH_NODE: @@ -947,6 +931,9 @@ int of_changeset_action(struct of_changeset *ocs, unsigned long action, if (!ce) return -ENOMEM; + if (WARN_ON(action >= ARRAY_SIZE(action_names))) + return -EINVAL; + /* get a reference to the node */ ce->action = action; ce->np = of_node_get(np); diff --git a/drivers/of/kexec.c b/drivers/of/kexec.c index f26d2ba8a371..68278340cecf 100644 --- a/drivers/of/kexec.c +++ b/drivers/of/kexec.c @@ -184,7 +184,8 @@ int __init ima_free_kexec_buffer(void) if (ret) return ret; - return memblock_phys_free(addr, size); + memblock_free_late(addr, size); + return 0; } #endif diff --git a/drivers/of/platform.c b/drivers/of/platform.c index 0c3475e7d2ff..6a557eb866d0 100644 --- a/drivers/of/platform.c +++ b/drivers/of/platform.c @@ -141,7 +141,7 @@ struct platform_device *of_device_alloc(struct device_node *np, } /* setup generic device info */ - device_set_node(&dev->dev, of_fwnode_handle(np)); + device_set_node(&dev->dev, of_fwnode_handle(of_node_get(np))); dev->dev.parent = parent ? : &platform_bus; if (bus_id) @@ -239,7 +239,7 @@ static struct amba_device *of_amba_device_create(struct device_node *node, dev->dev.dma_mask = &dev->dev.coherent_dma_mask; /* setup generic device info */ - device_set_node(&dev->dev, of_fwnode_handle(node)); + device_set_node(&dev->dev, of_fwnode_handle(of_node_get(node))); dev->dev.parent = parent ? : &platform_bus; dev->dev.platform_data = platform_data; if (bus_id) diff --git a/drivers/of/unittest.c b/drivers/of/unittest.c index a406a12eb208..b545fcb22536 100644 --- a/drivers/of/unittest.c +++ b/drivers/of/unittest.c @@ -664,12 +664,12 @@ static void __init of_unittest_parse_phandle_with_args_map(void) memset(&args, 0, sizeof(args)); EXPECT_BEGIN(KERN_INFO, - "OF: /testcase-data/phandle-tests/consumer-b: could not find phandle"); + "OF: /testcase-data/phandle-tests/consumer-b: could not find phandle 12345678"); rc = of_parse_phandle_with_args_map(np, "phandle-list-bad-phandle", "phandle", 0, &args); EXPECT_END(KERN_INFO, - "OF: /testcase-data/phandle-tests/consumer-b: could not find phandle"); + "OF: /testcase-data/phandle-tests/consumer-b: could not find phandle 12345678"); unittest(rc == -EINVAL, "expected:%i got:%i\n", -EINVAL, rc); diff --git a/drivers/platform/mellanox/mlxbf-tmfifo.c b/drivers/platform/mellanox/mlxbf-tmfifo.c index a79318e90a13..b600b77d91ef 100644 --- a/drivers/platform/mellanox/mlxbf-tmfifo.c +++ b/drivers/platform/mellanox/mlxbf-tmfifo.c @@ -887,6 +887,7 @@ static bool mlxbf_tmfifo_virtio_notify(struct virtqueue *vq) tm_vdev = fifo->vdev[VIRTIO_ID_CONSOLE]; mlxbf_tmfifo_console_output(tm_vdev, vring); spin_unlock_irqrestore(&fifo->spin_lock[0], flags); + set_bit(MLXBF_TM_TX_LWM_IRQ, &fifo->pend_events); } else if (test_and_set_bit(MLXBF_TM_TX_LWM_IRQ, &fifo->pend_events)) { return true; diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c index d2fee9a3e239..6d9297c1d96c 100644 --- a/drivers/platform/x86/ideapad-laptop.c +++ b/drivers/platform/x86/ideapad-laptop.c @@ -1049,6 +1049,11 @@ static const struct key_entry ideapad_keymap[] = { { KE_IGNORE, 0x03 | IDEAPAD_WMI_KEY }, /* Customizable Lenovo Hotkey ("star" with 'S' inside) */ { KE_KEY, 0x01 | IDEAPAD_WMI_KEY, { KEY_FAVORITES } }, + { KE_KEY, 0x04 | IDEAPAD_WMI_KEY, { KEY_SELECTIVE_SCREENSHOT } }, + /* Lenovo Support */ + { KE_KEY, 0x07 | IDEAPAD_WMI_KEY, { KEY_HELP } }, + { KE_KEY, 0x0e | IDEAPAD_WMI_KEY, { KEY_PICKUP_PHONE } }, + { KE_KEY, 0x0f | IDEAPAD_WMI_KEY, { KEY_HANGUP_PHONE } }, /* Dark mode toggle */ { KE_KEY, 0x13 | IDEAPAD_WMI_KEY, { KEY_PROG1 } }, /* Sound profile switch */ diff --git a/drivers/platform/x86/lenovo-ymc.c b/drivers/platform/x86/lenovo-ymc.c index f360370d5002..e1fbc35504d4 100644 --- a/drivers/platform/x86/lenovo-ymc.c +++ b/drivers/platform/x86/lenovo-ymc.c @@ -36,6 +36,13 @@ static const struct dmi_system_id ec_trigger_quirk_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "82QF"), }, }, + { + /* Lenovo Yoga 7 14ACN6 */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "82N7"), + }, + }, { } }; diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c index 9a18c5a69ace..aaffaaa336cc 100644 --- a/fs/nfs/direct.c +++ b/fs/nfs/direct.c @@ -472,20 +472,26 @@ out: return result; } -static void -nfs_direct_join_group(struct list_head *list, struct inode *inode) +static void nfs_direct_join_group(struct list_head *list, struct inode *inode) { - struct nfs_page *req, *next; + struct nfs_page *req, *subreq; list_for_each_entry(req, list, wb_list) { - if (req->wb_head != req || req->wb_this_page == req) + if (req->wb_head != req) continue; - for (next = req->wb_this_page; - next != req->wb_head; - next = next->wb_this_page) { - nfs_list_remove_request(next); - nfs_release_request(next); - } + subreq = req->wb_this_page; + if (subreq == req) + continue; + do { + /* + * Remove subrequests from this list before freeing + * them in the call to nfs_join_page_group(). + */ + if (!list_empty(&subreq->wb_list)) { + nfs_list_remove_request(subreq); + nfs_release_request(subreq); + } + } while ((subreq = subreq->wb_this_page) != req); nfs_join_page_group(req, inode); } } diff --git a/fs/nfs/nfs42proc.c b/fs/nfs/nfs42proc.c index 63802d195556..49f78e23b34c 100644 --- a/fs/nfs/nfs42proc.c +++ b/fs/nfs/nfs42proc.c @@ -1377,7 +1377,6 @@ ssize_t nfs42_proc_getxattr(struct inode *inode, const char *name, for (i = 0; i < np; i++) { pages[i] = alloc_page(GFP_KERNEL); if (!pages[i]) { - np = i + 1; err = -ENOMEM; goto out; } @@ -1401,8 +1400,8 @@ ssize_t nfs42_proc_getxattr(struct inode *inode, const char *name, } while (exception.retry); out: - while (--np >= 0) - __free_page(pages[np]); + while (--i >= 0) + __free_page(pages[i]); kfree(pages); return err; diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index e1a886b58354..832fa226b8f2 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -6004,9 +6004,8 @@ static ssize_t __nfs4_get_acl_uncached(struct inode *inode, void *buf, out_ok: ret = res.acl_len; out_free: - for (i = 0; i < npages; i++) - if (pages[i]) - __free_page(pages[i]); + while (--i >= 0) + __free_page(pages[i]); if (res.acl_scratch) __free_page(res.acl_scratch); kfree(pages); @@ -7181,8 +7180,15 @@ static void nfs4_lock_done(struct rpc_task *task, void *calldata) } else if (!nfs4_update_lock_stateid(lsp, &data->res.stateid)) goto out_restart; break; - case -NFS4ERR_BAD_STATEID: case -NFS4ERR_OLD_STATEID: + if (data->arg.new_lock_owner != 0 && + nfs4_refresh_open_old_stateid(&data->arg.open_stateid, + lsp->ls_state)) + goto out_restart; + if (nfs4_refresh_lock_old_stateid(&data->arg.lock_stateid, lsp)) + goto out_restart; + fallthrough; + case -NFS4ERR_BAD_STATEID: case -NFS4ERR_STALE_STATEID: case -NFS4ERR_EXPIRED: if (data->arg.new_lock_owner != 0) { diff --git a/fs/nfs/sysfs.c b/fs/nfs/sysfs.c index acda8f033d30..bf378ecd5d9f 100644 --- a/fs/nfs/sysfs.c +++ b/fs/nfs/sysfs.c @@ -345,8 +345,10 @@ void nfs_sysfs_move_sb_to_server(struct nfs_server *server) int ret = -ENOMEM; s = kasprintf(GFP_KERNEL, "server-%d", server->s_sysfs_id); - if (s) + if (s) { ret = kobject_rename(&server->kobj, s); + kfree(s); + } if (ret < 0) pr_warn("NFS: rename sysfs %s failed (%d)\n", server->kobj.name, ret); diff --git a/mm/memory.c b/mm/memory.c index 1ec1ef3418bf..cdc4d4c1c858 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -5257,11 +5257,8 @@ EXPORT_SYMBOL_GPL(handle_mm_fault); static inline bool get_mmap_lock_carefully(struct mm_struct *mm, struct pt_regs *regs) { - /* Even if this succeeds, make it clear we *might* have slept */ - if (likely(mmap_read_trylock(mm))) { - might_sleep(); + if (likely(mmap_read_trylock(mm))) return true; - } if (regs && !user_mode(regs)) { unsigned long ip = instruction_pointer(regs); diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c index b098fde373ab..28c0771c4e8c 100644 --- a/net/sunrpc/xprtrdma/verbs.c +++ b/net/sunrpc/xprtrdma/verbs.c @@ -935,9 +935,6 @@ struct rpcrdma_rep *rpcrdma_rep_create(struct rpcrdma_xprt *r_xprt, if (!rep->rr_rdmabuf) goto out_free; - if (!rpcrdma_regbuf_dma_map(r_xprt, rep->rr_rdmabuf)) - goto out_free_regbuf; - rep->rr_cid.ci_completion_id = atomic_inc_return(&r_xprt->rx_ep->re_completion_ids); @@ -956,8 +953,6 @@ struct rpcrdma_rep *rpcrdma_rep_create(struct rpcrdma_xprt *r_xprt, spin_unlock(&buf->rb_lock); return rep; -out_free_regbuf: - rpcrdma_regbuf_free(rep->rr_rdmabuf); out_free: kfree(rep); out: @@ -1363,6 +1358,10 @@ void rpcrdma_post_recvs(struct rpcrdma_xprt *r_xprt, int needed, bool temp) rep = rpcrdma_rep_create(r_xprt, temp); if (!rep) break; + if (!rpcrdma_regbuf_dma_map(r_xprt, rep->rr_rdmabuf)) { + rpcrdma_rep_put(buf, rep); + break; + } rep->rr_cid.ci_queue_id = ep->re_attr.recv_cq->res.id; trace_xprtrdma_post_recv(rep); diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c index 31b08b34c722..dc904865af58 100644 --- a/security/selinux/ss/policydb.c +++ b/security/selinux/ss/policydb.c @@ -2005,6 +2005,7 @@ static int filename_trans_read_helper(struct policydb *p, void *fp) if (!datum) goto out; + datum->next = NULL; *dst = datum; /* ebitmap_read() will at least init the bitmap */ @@ -2017,7 +2018,6 @@ static int filename_trans_read_helper(struct policydb *p, void *fp) goto out; datum->otype = le32_to_cpu(buf[0]); - datum->next = NULL; dst = &datum->next; } |