From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
To: Jules Irenge <jbi.octave@gmail.com>, linux-kernel@vger.kernel.org
Cc: Juergen Gross <jgross@suse.com>,
Stefano Stabellini <sstabellini@kernel.org>,
boqun.feng@gmail.com,
"maintainer:X86 ARCHITECTURE 32-BIT AND 64-BIT" <x86@kernel.org>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
"H. Peter Anvin" <hpa@zytor.com>,
"moderated list:XEN HYPERVISOR INTERFACE"
<xen-devel@lists.xenproject.org>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [Xen-devel] [PATCH 14/30] x86/xen: Add missing annotation for xen_pte_lock()
Date: Fri, 14 Feb 2020 17:40:28 -0500 [thread overview]
Message-ID: <c4206641-4570-3cbd-1d96-f18aa98e86be@oracle.com> (raw)
In-Reply-To: <20200214204741.94112-15-jbi.octave@gmail.com>
On 2/14/20 3:47 PM, Jules Irenge wrote:
> Sparse reports warning at xen_pte_lock()
>
> warning: context imbalance in xen_pte_lock() - wrong count at exit
>
> The root cause is the missing annotation at xen_pte_lock()
> Add the missing __acquires(ptl) annotation
>
> Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
although I'd prefer this and the next patch to be merged into a single one.
next prev parent reply other threads:[~2020-02-14 22:40 UTC|newest]
Thread overview: 93+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <0/30>
2020-02-14 20:47 ` [PATCH 00/30] Lock warning cleanup Jules Irenge
2020-02-14 20:47 ` [PATCH 01/30] x86/apic/vector: Add missing annotation to lock_vector_lock(void) Jules Irenge
2020-02-14 20:47 ` [PATCH 02/30] " Jules Irenge
2020-02-14 20:47 ` [PATCH 03/30] mm/memcontrol: Add missing annotation for unlock_page_lru() Jules Irenge
2020-02-14 20:47 ` [PATCH 04/30] mm/memcontrol: Add missing annotation for lock_page_lru() Jules Irenge
2020-02-14 20:47 ` [PATCH 05/30] mm/compaction: Add missing annotation for compact_lock_irqsave Jules Irenge
2020-02-14 20:47 ` [PATCH 06/30] mm/hugetlb: Add missing annotation for gather_surplus_pages() Jules Irenge
2020-02-14 23:40 ` Mike Kravetz
2020-02-14 20:47 ` [PATCH 07/30] mm/mempolicy: Add missing annotation for queue_pages_pmd() Jules Irenge
2020-02-14 20:47 ` [PATCH 08/30] mm/slub: Add missing annotation for get_map() Jules Irenge
2020-02-14 20:47 ` [PATCH 09/30] mm/slub: Add missing annotation for put_map() Jules Irenge
2020-02-14 20:47 ` [PATCH 10/30] mm/zsmalloc: Add missing annotation for migrate_read_lock() Jules Irenge
2020-02-27 21:52 ` Minchan Kim
2020-02-27 21:52 ` Minchan Kim
2020-02-14 20:47 ` [PATCH 11/30] mm/zsmalloc: Add missing annotation for migrate_read_unlock() Jules Irenge
2020-02-27 21:54 ` Minchan Kim
2020-02-14 20:47 ` [PATCH 12/30] mm/zsmalloc: Add missing annotation for pin_tag() Jules Irenge
2020-02-27 21:53 ` Minchan Kim
2020-02-14 20:47 ` [PATCH 13/30] mm/zsmalloc: Add missing annotation for unpin_tag() Jules Irenge
2020-02-27 21:53 ` Minchan Kim
2020-02-14 20:47 ` [PATCH 14/30] x86/xen: Add missing annotation for xen_pte_lock() Jules Irenge
2020-02-14 22:40 ` Boris Ostrovsky [this message]
2020-02-15 21:13 ` [Xen-devel] " Jules Irenge
2020-02-14 20:47 ` [PATCH 15/30] x86/xen: Add missing annotation for xen_pte_unlock() Jules Irenge
2020-02-14 20:47 ` [PATCH 16/30] drm/vkms: Add missing annotation for vkms_crtc_atomic_begin() Jules Irenge
2020-02-14 20:47 ` [PATCH 17/30] drm/vkms: Add missing annotation for vkms_crtc_atomic_flush() Jules Irenge
2020-02-14 20:47 ` [PATCH 18/30] driver core: Add missing annotation for device_links_write_lock() Jules Irenge
2020-02-14 20:47 ` [PATCH 19/30] driver core: Add missing annotation for device_links_read_lock() Jules Irenge
2020-02-14 20:47 ` [PATCH 20/30] pcnet32: Add missing annotation for pcnet32_suspend() Jules Irenge
2020-02-14 20:47 ` [PATCH 21/30] sfc: Add missing annotation for efx_ef10_try_update_nic_stats_vf() Jules Irenge
2020-02-17 18:00 ` Martin Habets
2020-02-14 20:47 ` [PATCH 22/30] xhci: Add missing annotation for xhci_set_port_power() Jules Irenge
2020-02-14 20:47 ` [PATCH 23/30] xhci: Add missing annotation for xhci_enter_test_mode Jules Irenge
2020-02-14 20:47 ` [PATCH 24/30] tipc: Add missing annotation for tipc_node_read_lock() Jules Irenge
2020-02-14 20:47 ` [PATCH 25/30] tipc: Add missing annotation for tipc_node_read_unlock() Jules Irenge
2020-02-14 20:47 ` [PATCH 26/30] tipc: Add missing annotation for tipc_node_write_lock() Jules Irenge
2020-02-14 20:47 ` [PATCH 27/30] tipc: Add missing annotation for tipc_node_write_unlock_fast() Jules Irenge
2020-02-14 20:47 ` [PATCH 28/30] tipc: Add missing annotation for tipc_node_write_unlock() Jules Irenge
2020-02-14 20:47 ` [PATCH 29/30] net: Add missing annotation for netlink_walk_start() Jules Irenge
2020-02-14 20:47 ` [PATCH 30/30] net: Add missing annotation for netlink_walk_stop() Jules Irenge
2020-02-23 23:16 ` [PATCH 00/30] Lock warning cleanups Jules Irenge
2020-02-23 23:16 ` [PATCH 01/30] btrfs: Add missing annotation for release_extent_buffer() Jules Irenge
2020-02-23 23:27 ` Nikolay Borisov
2020-02-24 15:19 ` David Sterba
2020-02-23 23:16 ` [PATCH 02/30] dax: Add missing annotations ofr dax_read_lock() and dax_read_unlock() Jules Irenge
2020-02-24 1:23 ` Yi Zhang
2020-02-23 23:16 ` [PATCH 03/30] xfs: Add missing annotation to xfs_ail_check() Jules Irenge
2020-02-25 15:44 ` Darrick J. Wong
2020-02-23 23:16 ` [PATCH 04/30] sctp: Add missing annotation for sctp_err_finish() Jules Irenge
2020-02-24 21:28 ` David Miller
2020-02-23 23:16 ` [PATCH 05/30] sctp: Add missing annotation for sctp_transport_walk_start() Jules Irenge
2020-02-24 21:28 ` David Miller
2020-02-23 23:16 ` [PATCH 06/30] sctp: Add missing annotation for sctp_transport_walk_stop() Jules Irenge
2020-02-24 21:28 ` David Miller
2020-02-23 23:16 ` [PATCH 07/30] net: Add missing annotation for llc_seq_start() Jules Irenge
2020-02-24 21:28 ` David Miller
2020-02-23 23:16 ` [PATCH 08/30] netrom: Add missing annotation for nr_info_start() Jules Irenge
2020-02-24 21:29 ` David Miller
2020-02-23 23:16 ` [PATCH 09/30] netrom: Add missing annotation for nr_info_stop() Jules Irenge
2020-02-24 21:29 ` David Miller
2020-02-23 23:16 ` [PATCH 10/30] net: netrom: Add missing annotation for nr_node_start() Jules Irenge
2020-02-24 21:29 ` David Miller
2020-02-23 23:16 ` [PATCH 11/30] net: netrom: Add missing annotation for nr_node_stop() Jules Irenge
2020-02-24 21:29 ` David Miller
2020-02-23 23:16 ` [PATCH 12/30] net: netrom: Add missing annotation for nr_neigh_start() Jules Irenge
2020-02-24 21:29 ` David Miller
2020-02-23 23:16 ` [PATCH 13/30] net: netrom: Add missing annotation for nr_neigh_stop() Jules Irenge
2020-02-24 21:29 ` David Miller
2020-02-23 23:16 ` [PATCH 14/30] dccp: Add missing annotation for dccp_child_process() Jules Irenge
2020-02-24 21:29 ` David Miller
2020-02-23 23:16 ` [PATCH 15/30] af_unix: Add missing annotation for unix_wait_for_peer() Jules Irenge
2020-02-24 21:29 ` David Miller
2020-02-23 23:16 ` [PATCH 16/30] proc: Add missing annotation for close_pdeo() Jules Irenge
2020-02-23 23:16 ` [PATCH 17/30] mm/zsmalloc: Add missing annotation for zs_map_object() Jules Irenge
2020-02-23 23:16 ` [PATCH 18/30] mm/zsmalloc: Add missing annotation for zs_unmap_object() Jules Irenge
2020-02-23 23:17 ` [PATCH 19/30] mm/zsmalloc: Add missing annotation for migrate_write_lock() Jules Irenge
2020-02-23 23:17 ` [PATCH 20/30] mm/zsmalloc: Add missing annotation for migrate_write_unlock() Jules Irenge
2020-02-23 23:17 ` [PATCH 21/30] scsi: csiostor: Add missing annotation for csio_scsi_cleanup_io_q() Jules Irenge
2020-02-23 23:17 ` [PATCH 22/30] ACPI: OSL: Add missing annotation for acpi_os_acquire_lock() Jules Irenge
2020-03-04 11:00 ` Rafael J. Wysocki
2020-02-23 23:17 ` [PATCH 23/30] ACPI: OSL: Add missing annotation for acpi_os_release_lock() Jules Irenge
2020-02-23 23:17 ` [PATCH 24/30] dmaengine: mic_x100_dma: Add missing annotation for mic_dma_tx_submit_unlock() Jules Irenge
2020-02-23 23:17 ` [PATCH 25/30] zram: Add missing annotatin for zram_slot_lock() Jules Irenge
2020-02-23 23:17 ` [PATCH 26/30] zram: Add missing annotatin for zram_slot_unlock() Jules Irenge
2020-02-23 23:17 ` [PATCH 27/30] habanalabs: Add missing annotation for goya_hw_queues_lock() Jules Irenge
2020-02-25 11:55 ` Oded Gabbay
2020-02-23 23:17 ` [PATCH 28/30] habanalabs: Add missing annotation for goya_hw_queues_unlock() Jules Irenge
2020-02-25 11:56 ` Oded Gabbay
2020-02-23 23:17 ` [PATCH 29/30] sgi-xp: Add missing annotation for xpc_disconnect_channel() Jules Irenge
2020-02-28 19:22 ` Robin Holt
2020-02-23 23:17 ` [PATCH 30/30] sgi-xp: Add missing annotation for ocfs2_inode_cache_lock() and ocfs2_inode_cache_unlock() Jules Irenge
2020-02-24 1:52 ` Joseph Qi
2020-02-25 0:54 ` Joseph Qi
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