- 20 Jan, 2020 28 commits
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Omar Sandoval authored
We can encode this in the offset parameter: -1 means use the page offsets, anything else is a valid offset. Signed-off-by:
Omar Sandoval <osandov@fb.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Omar Sandoval authored
Currently, we have two wrappers for __btrfs_lookup_bio_sums(): btrfs_lookup_bio_sums_dio(), which is used for direct I/O, and btrfs_lookup_bio_sums(), which is used everywhere else. The only difference is that the _dio variant looks up csums starting at the given offset instead of using the page index, which isn't actually direct I/O-specific. Let's clean up the signature and return value of __btrfs_lookup_bio_sums(), rename it to btrfs_lookup_bio_sums(), and get rid of the trivial helpers. Reviewed-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
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Johannes Thumshirn authored
When closing a device, btrfs_close_one_device() first allocates a new device, copies the device to close's name, replaces it in the dev_list with the copy and then finally frees it. This involves two memory allocation, which can potentially fail. As this code path is tricky to unwind, the allocation failures where handled by BUG_ON()s. But this copying isn't strictly needed, all that is needed is resetting the device in question to it's state it had after the allocation. Signed-off-by:
Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by:
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Johannes Thumshirn authored
In btrfs_close_one_device we're decrementing the number of open devices before we're calling btrfs_close_bdev(). As there is no intermediate exit between these points in this function it is technically OK to do so, but it makes the code a bit harder to understand. Move both operations closer together and move the decrement step after btrfs_close_bdev(). Reviewed-by:
Qu Wenruo <wqu@suse.com> Signed-off-by:
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Omar Sandoval authored
When you snapshot a subvolume containing a subvolume, you get a placeholder directory where the subvolume would be. These directories have their own btrfs_dir_ro_inode_operations. Al pointed out [1] that these directories can use simple_lookup() instead of btrfs_lookup(), as they are always empty. Furthermore, they can use the default generic_permission() instead of btrfs_permission(); the additional checks in the latter don't matter because we can't write to the directory anyways. Finally, they can use the default generic_update_time() instead of btrfs_update_time(), as the inode doesn't exist on disk and doesn't need any special handling. All together, this means that we can get rid of btrfs_dir_ro_inode_operations and use simple_dir_inode_operations instead. 1: https://lore.kernel.org/linux-btrfs/20190929052934.GY26530@ZenIV.linux.org.uk/ Cc: Al Viro <viro@zeniv.linux.org.uk> Reviewed-by:
Josef Bacik <josef@toxicpanda.com> Signed-off-by:
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Johannes Thumshirn authored
We have a user report, that cppcheck is complaining about a possible NULL-pointer dereference in btrfs_destroy_dev_replace_tgtdev(). We're first dereferencing the 'tgtdev' variable and the later check for the validity of the pointer with a WARN_ON(!tgtdev); But all callers of btrfs_destroy_dev_replace_tgtdev() either explicitly check if 'tgtdev' is non-NULL or directly allocate 'tgtdev', so the WARN_ON() is impossible to hit. Just remove it to silence the checker's complains. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=205003Signed-off-by:
Johannes Thumshirn <jth@kernel.org> Reviewed-by:
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Johannes Thumshirn authored
btrfsic_process_superblock() BUG_ON()s if 'state' is NULL. But this can never happen as the only caller from btrfsic_process_superblock() is btrfsic_mount() which allocates 'state' some lines above calling btrfsic_process_superblock() and checks for the allocation to succeed. Let's just remove the impossible to hit BUG_ON(). Signed-off-by:
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Johannes Thumshirn authored
A user reports a possible NULL-pointer dereference in btrfsic_process_superblock(). We are assigning state->fs_info to a local fs_info variable and afterwards checking for the presence of state. While we would BUG_ON() a NULL state anyways, we can also just remove the local fs_info copy, as fs_info is only used once as the first argument for btrfs_num_copies(). There we can just pass in state->fs_info as well. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=205003Signed-off-by:
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Josef Bacik authored
This is a relic from a time before we had a proper reservation mechanism and you could end up with really full chunks at chunk allocation time. This doesn't make sense anymore, so just kill it. Reviewed-by:
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Josef Bacik authored
We have the space_info, we can just check its flags to see if it's the system chunk space info. Reviewed-by:
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Nikolay Borisov authored
It's a simple wrapper over btrfs_panic and is called only once. Just open code it. Signed-off-by:
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Qu Wenruo authored
There are two relocation stages but both print the same message. Add the description of the stage. This can help debugging or provides informative message to users. BTRFS info (device dm-5): balance: start -d -m -s BTRFS info (device dm-5): relocating block group 30408704 flags metadata|dup BTRFS info (device dm-5): found 2 extents, stage: move data extents BTRFS info (device dm-5): relocating block group 22020096 flags system|dup BTRFS info (device dm-5): found 1 extents, stage: move data extents BTRFS info (device dm-5): relocating block group 13631488 flags data BTRFS info (device dm-5): found 1 extents, stage: move data extents BTRFS info (device dm-5): found 1 extents, stage: update data pointers BTRFS info (device dm-5): balance: ended with status: 0 Signed-off-by:
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Yunfeng Ye authored
The condition '!ret2' is always true. commit 717beb96 ("Btrfs: fix regression in btrfs_page_mkwrite() from vm_fault_t conversion") left behind the check after moving this code out of the goto, so remove the unused condition check. Reviewed-by:
Yunfeng Ye <yeyunfeng@huawei.com> Reviewed-by:
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Nikolay Borisov authored
level <0 and level >= BTRFS_MAX_LEVEL are already performed upon extent buffer read by tree checker in btrfs_check_node. go. As far as 'level <= 0' we are guaranteed that level is '> 0' because the value of level _before_ reading 'next' is larger than 1 (otherwise we wouldn't have executed that code at all) this in turn guarantees that 'level' after btrfs_read_buffer is 'level - 1' since we verify this invariant in: btrfs_read_buffer btree_read_extent_buffer_pages btrfs_verify_level_key This guarantees that level can never be '<= 0' so the warn on is never triggered. Signed-off-by: -
Nikolay Borisov authored
The log_root passed to walk_log_tree is guaranteed to have its root_key.objectid always be BTRFS_TREE_LOG_OBJECTID. This is by merit that all log roots of an ordinary root are allocated in alloc_log_tree which hard-codes objectid to be BTRFS_TREE_LOG_OBJECTID. In case walk_log_tree is called for a log tree found by btrfs_read_fs_root in btrfs_recover_log_trees, that function already ensures found_key.objectid is BTRFS_TREE_LOG_OBJECTID. No functional changes. Signed-off-by:
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Nikolay Borisov authored
__btrfs_free_reserved_extent now performs the actions of btrfs_free_and_pin_reserved_extent. But this name is a bit of a misnomer, since the extent is not really freed but just pinned. Reflect this in the new name. No semantics changes. Signed-off-by:
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Nikolay Borisov authored
__btrfs_free_reserved_extent performs 2 entirely different operations depending on whether its 'pin' argument is true or false. This patch lifts the 2nd case (pin is false) into it's sole caller btrfs_free_reserved_extent. No semantics changes. Signed-off-by:
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Nikolay Borisov authored
All callers of btrfs_free_reserved_extent (respectively __btrfs_free_reserved_extent with in set to 0) pass in extents which have only been reserved but not yet written to. Namely, * in cow_file_range that function is called only if create_io_em fails or btrfs_add_ordered_extent fail, both of which happen _before_ any IO is submitted to the newly reserved range * in submit_compressed_extents the code flow is similar - out_free_reserve can be called only before btrfs_submit_compressed_write which is where any writes to the range could occur * btrfs_new_extent_direct also calls btrfs_free_reserved_extent only if extent_map fails, before any IO is issued * __btrfs_prealloc_file_range also calls btrfs_free_reserved_extent in case insertion of the metadata fails * btrfs_alloc_tree_block again can only be called in case in-memory operations fail, before any IO is submitted * btrfs_finish_ordered_io - this is the only caller where discarding the extent could have a material effect, since it can be called for an extent which was partially written. With this change the submission of discards is optimised since discards are now not being created for extents which are known to not have been touched on disk. Reviewed-by:
Filipe Manana <fdmanana@suse.com> Signed-off-by:
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Marcos Paulo de Souza authored
[PROBLEM] qgroup create/remove code is currently returning EINVAL when the user tries to create a qgroup on a subvolume without quota enabled. EINVAL is already being used for too many error scenarios so that is hard to depict what is the problem. [FIX] Currently scrub and balance code return -ENOTCONN when the user tries to cancel/pause and no scrub or balance is currently running for the desired subvolume. Do the same here by returning -ENOTCONN when a user tries to create/delete/assing/list a qgroup on a subvolume without quota enabled. Reviewed-by:
Marcos Paulo de Souza <mpdesouza@suse.com> Reviewed-by:
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Marcos Paulo de Souza authored
Remove some variables that are set only to be checked later, and never used. Reviewed-by:
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Anand Jain authored
Merge btrfs_sysfs_add_fsid() and btrfs_sysfs_add_devices_kobj() functions as these two are small and they are called one after the other. Signed-off-by:
Anand Jain <anand.jain@oracle.com> Reviewed-by:
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Anand Jain authored
btrfs_sysfs_add_device() creates the directory /sys/fs/btrfs/UUID/devices but its function name is misleading. Rename it to btrfs_sysfs_add_devices_kobj() instead. No functional changes. Signed-off-by:
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Anand Jain authored
Commit 24bd69cb ("Btrfs: sysfs: add support to add parent for fsid") added parent argument in preparation to show the seed fsid under the sprout fsid as in the patch [1] in the mailing list. [1] Btrfs: sysfs: support seed devices in the sysfs layout But later this idea was superseded by another idea to rename the fsid as in the commit f93c3997 ("btrfs: factor out sysfs code for updating sprout fsid"). So we don't need parent argument anymore. Signed-off-by:
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Anand Jain authored
The struct member btrfs_device::device_dir_kobj holds the kobj of the sysfs directory /sys/fs/btrfs/UUID/devices, so rename it from device_dir_kobj to devices_kobj. No functional changes. Signed-off-by:
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David Sterba authored
Make the number of copies explicit even for entries that use the default 0 value for consistency. Signed-off-by: -
David Sterba authored
The table is already used for ncopies, replace open coding of stripes with the raid_attr value. Signed-off-by: -
Filipe Manana authored
When using the NO_HOLES feature, if we punch a hole into a file and then fsync it, there are cases where a subsequent fsync will miss the fact that a hole was punched, resulting in the holes not existing after replaying the log tree. Essentially these cases all imply that, tree-log.c:copy_items(), is not invoked for the leafs that delimit holes, because nothing changed those leafs in the current transaction. And it's precisely copy_items() where we currenly detect and log holes, which works as long as the holes are between file extent items in the input leaf or between the beginning of input leaf and the previous leaf or between the last item in the leaf and the next leaf. First example where we miss a hole: *) The extent items of the inode span multiple leafs; *) The punched hole covers a range that affects only the extent items of the first leaf; *) The fsync operation is done in full mode (BTRFS_INODE_NEEDS_FULL_SYNC is set in the inode's runtime flags). That results in the hole not existing after replaying the log tree. For example, if the fs/subvolume tree has the following layout for a particular inode: Leaf N, generation 10: [ ... INODE_ITEM INODE_REF EXTENT_ITEM (0 64K) EXTENT_ITEM (64K 128K) ] Leaf N + 1, generation 10: [ EXTENT_ITEM (128K 64K) ... ] If at transaction 11 we punch a hole coverting the range [0, 128K[, we end up dropping the two extent items from leaf N, but we don't touch the other leaf, so we end up in the following state: Leaf N, generation 11: [ ... INODE_ITEM INODE_REF ] Leaf N + 1, generation 10: [ EXTENT_ITEM (128K 64K) ... ] A full fsync after punching the hole will only process leaf N because it was modified in the current transaction, but not leaf N + 1, since it was not modified in the current transaction (generation 10 and not 11). As a result the fsync will not log any holes, because it didn't process any leaf with extent items. Second example where we will miss a hole: *) An inode as its items spanning 5 (or more) leafs; *) A hole is punched and it covers only the extents items of the 3rd leaf. This resulsts in deleting the entire leaf and not touching any of the other leafs. So the only leaf that is modified in the current transaction, when punching the hole, is the first leaf, which contains the inode item. During the full fsync, the only leaf that is passed to copy_items() is that first leaf, and that's not enough for the hole detection code in copy_items() to determine there's a hole between the last file extent item in the 2nd leaf and the first file extent item in the 3rd leaf (which was the 4th leaf before punching the hole). Fix this by scanning all leafs and punch holes as necessary when doing a full fsync (less common than a non-full fsync) when the NO_HOLES feature is enabled. The lack of explicit file extent items to mark holes makes it necessary to scan existing extents to determine if holes exist. A test case for fstests follows soon. Fixes: 16e7549f ("Btrfs: incompatible format change to remove hole extents") CC: stable@vger.kernel.org # 4.4+ Reviewed-by: -
Linus Torvalds authored
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- 19 Jan, 2020 8 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linuxLinus Torvalds authored
Pull RISC-V fixes from Paul Walmsley: "Three fixes for RISC-V: - Don't free and reuse memory containing the code that CPUs parked at boot reside in. - Fix rv64 build problems for ubsan and some modules by adding logical and arithmetic shift helpers for 128-bit values. These are from libgcc and are similar to what's present for ARM64. - Fix vDSO builds to clean up their own temporary files" * tag 'riscv/for-v5.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: Less inefficient gcc tishift helpers (and export their symbols) riscv: delete temporary files riscv: make sure the cores stay looping in .Lsecondary_park -
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds authored
Pull networking fixes from David Miller: 1) Fix non-blocking connect() in x25, from Martin Schiller. 2) Fix spurious decryption errors in kTLS, from Jakub Kicinski. 3) Netfilter use-after-free in mtype_destroy(), from Cong Wang. 4) Limit size of TSO packets properly in lan78xx driver, from Eric Dumazet. 5) r8152 probe needs an endpoint sanity check, from Johan Hovold. 6) Prevent looping in tcp_bpf_unhash() during sockmap/tls free, from John Fastabend. 7) hns3 needs short frames padded on transmit, from Yunsheng Lin. 8) Fix netfilter ICMP header corruption, from Eyal Birger. 9) Fix soft lockup when low on memory in hns3, from Yonglong Liu. 10) Fix NTUPLE firmware command failures in bnxt_en, from Michael Chan. 11) Fix memory leak in act_ctinfo, from Eric Dumazet. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (91 commits) cxgb4: reject overlapped queues in TC-MQPRIO offload cxgb4: fix Tx multi channel port rate limit net: sched: act_ctinfo: fix memory leak bnxt_en: Do not treat DSN (Digital Serial Number) read failure as fatal. bnxt_en: Fix ipv6 RFS filter matching logic. bnxt_en: Fix NTUPLE firmware command failures. net: systemport: Fixed queue mapping in internal ring map net: dsa: bcm_sf2: Configure IMP port for 2Gb/sec net: dsa: sja1105: Don't error out on disabled ports with no phy-mode net: phy: dp83867: Set FORCE_LINK_GOOD to default after reset net: hns: fix soft lockup when there is not enough memory net: avoid updating qdisc_xmit_lock_key in netdev_update_lockdep_key() net/sched: act_ife: initalize ife->metalist earlier netfilter: nat: fix ICMP header corruption on ICMP errors net: wan: lapbether.c: Use built-in RCU list checking netfilter: nf_tables: fix flowtable list del corruption netfilter: nf_tables: fix memory leak in nf_tables_parse_netdev_hooks() netfilter: nf_tables: remove WARN and add NLA_STRING upper limits netfilter: nft_tunnel: ERSPAN_VERSION must not be null netfilter: nft_tunnel: fix null-attribute check ... -
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linuxLinus Torvalds authored
Pull i2c fixes from Wolfram Sang: "Two runtime PM fixes and one leak fix" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: iop3xx: Fix memory leak in probe error path i2c: tegra: Properly disable runtime PM on driver's probe error i2c: tegra: Fix suspending in active runtime PM state
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Rahul Lakkireddy authored
A queue can't belong to multiple traffic classes. So, reject any such configuration that results in overlapped queues for a traffic class. Fixes: b1396c2b ("cxgb4: parse and configure TC-MQPRIO offload") Signed-off-by:
Rahul Lakkireddy <rahul.lakkireddy@chelsio.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Rahul Lakkireddy authored
T6 can support 2 egress traffic management channels per port to double the total number of traffic classes that can be configured. In this configuration, if the class belongs to the other channel, then all the queues must be bound again explicitly to the new class, for the rate limit parameters on the other channel to take effect. So, always explicitly bind all queues to the port rate limit traffic class, regardless of the traffic management channel that it belongs to. Also, only bind queues to port rate limit traffic class, if all the queues don't already belong to an existing different traffic class. Fixes: 4ec4762d ("cxgb4: add TC-MATCHALL classifier egress offload") Signed-off-by:
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Eric Dumazet authored
Implement a cleanup method to properly free ci->params BUG: memory leak unreferenced object 0xffff88811746e2c0 (size 64): comm "syz-executor617", pid 7106, jiffies 4294943055 (age 14.250s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ c0 34 60 84 ff ff ff ff 00 00 00 00 00 00 00 00 .4`............. backtrace: [<0000000015aa236f>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000015aa236f>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000015aa236f>] slab_alloc mm/slab.c:3320 [inline] [<0000000015aa236f>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3549 [<000000002c946bd1>] kmalloc include/linux/slab.h:556 [inline] [<000000002c946bd1>] kzalloc include/linux/slab.h:670 [inline] [<000000002c946bd1>] tcf_ctinfo_init+0x21a/0x530 net/sched/act_ctinfo.c:236 [<0000000086952cca>] tcf_action_init_1+0x400/0x5b0 net/sched/act_api.c:944 [<000000005ab29bf8>] tcf_action_init+0x135/0x1c0 net/sched/act_api.c:1000 [<00000000392f56f9>] tcf_action_add+0x9a/0x200 net/sched/act_api.c:1410 [<0000000088f3c5dd>] tc_ctl_action+0x14d/0x1bb net/sched/act_api.c:1465 [<000000006b39d986>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5424 [<00000000fd6ecace>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477 [<0000000047493d02>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5442 [<00000000bdcf8286>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline] [<00000000bdcf8286>] netlink_unicast+0x223/0x310 net/netlink/af_netlink.c:1328 [<00000000fc5b92d9>] netlink_sendmsg+0x2c0/0x570 net/netlink/af_netlink.c:1917 [<00000000da84d076>] sock_sendmsg_nosec net/socket.c:639 [inline] [<00000000da84d076>] sock_sendmsg+0x54/0x70 net/socket.c:659 [<0000000042fb2eee>] ____sys_sendmsg+0x2d0/0x300 net/socket.c:2330 [<000000008f23f67e>] ___sys_sendmsg+0x8a/0xd0 net/socket.c:2384 [<00000000d838e4f6>] __sys_sendmsg+0x80/0xf0 net/socket.c:2417 [<00000000289a9cb1>] __do_sys_sendmsg net/socket.c:2426 [inline] [<00000000289a9cb1>] __se_sys_sendmsg net/socket.c:2424 [inline] [<00000000289a9cb1>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2424 Fixes: 24ec483c ("net: sched: Introduce act_ctinfo action") Signed-off-by:Eric Dumazet <edumazet@google.com> Reported-by:
syzbot <syzkaller@googlegroups.com> Cc: Kevin 'ldir' Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk> Cc: Cong Wang <xiyou.wangcong@gmail.com> Cc: Toke Høiland-Jørgensen <toke@redhat.com> Acked-by:
Kevin 'ldir' Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk> Signed-off-by:
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Olof Johansson authored
The existing __lshrti3 was really inefficient, and the other two helpers are also needed to compile some modules. Add the missing versions, and export all of the symbols like arm64 already does. This code is based on the assembly generated by libgcc builds. This fixes a build break triggered by ubsan: riscv64-unknown-linux-gnu-ld: lib/ubsan.o: in function `.L2': ubsan.c:(.text.unlikely+0x38): undefined reference to `__ashlti3' riscv64-unknown-linux-gnu-ld: ubsan.c:(.text.unlikely+0x42): undefined reference to `__ashrti3' Signed-off-by:
Olof Johansson <olof@lixom.net> [paul.walmsley@sifive.com: use SYM_FUNC_{START,END} instead of ENTRY/ENDPROC; note libgcc origin] Signed-off-by:
Paul Walmsley <paul.walmsley@sifive.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linuxLinus Torvalds authored
Pull MTD fixes from Miquel Raynal: "Raw NAND: - GPMI: Fix the suspend/resume SPI-NOR: - Fix quad enable on Spansion like flashes - Fix selection of 4-byte addressing opcodes on Spansion" * tag 'mtd/fixes-for-5.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: mtd: rawnand: gpmi: Restore nfc timing setup after suspend/resume mtd: rawnand: gpmi: Fix suspend/resume problem mtd: spi-nor: Fix quad enable for Spansion like flashes mtd: spi-nor: Fix selection of 4-byte addressing opcodes on Spansion
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- 18 Jan, 2020 4 commits
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git://anongit.freedesktop.org/drm/drmLinus Torvalds authored
Pull drm fixes from Dave Airlie: "Back from LCA2020, fixes wasn't too busy last week, seems to have quieten down appropriately, some amdgpu, i915, then a core mst fix and one fix for virtio-gpu and one for rockchip: core mst: - serialize down messages and clear timeslots are on unplug amdgpu: - Update golden settings for renoir - eDP fix i915: - uAPI fix: Remove dash and colon from PMU names to comply with tools/perf - Fix for include file that was indirectly included - Two fixes to make sure VMA are marked active for error capture virtio: - maintain obj reservation lock when submitting cmds rockchip: - increase link rate var size to accommodate rates" * tag 'drm-fixes-2020-01-19' of git://anongit.freedesktop.org/drm/drm: drm/amd/display: Reorder detect_edp_sink_caps before link settings read. drm/amdgpu: update goldensetting for renoir drm/dp_mst: Have DP_Tx send one msg at a time drm/dp_mst: clear time slots for ports invalid drm/i915/pmu: Do not use colons or dashes in PMU names drm/rockchip: fix integer type used for storing dp data rate drm/i915/gt: Mark ring->vma as active while pinned drm/i915/gt: Mark context->state vma as active while pinned drm/i915/gt: Skip trying to unbind in restore_ggtt_mappings drm/i915: Add missing include file <linux/math64.h> drm/virtio: add missing virtio_gpu_array_lock_resv call -
Ilie Halip authored
Temporary files used in the VDSO build process linger on even after make mrproper: vdso-dummy.o.tmp, vdso.so.dbg.tmp. Delete them once they're no longer needed. Signed-off-by:
Ilie Halip <ilie.halip@gmail.com> Signed-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes from Ingo Molnar: "Misc fixes: - a resctrl fix for uninitialized objects found by debugobjects - a resctrl memory leak fix - fix the unintended re-enabling of the of SME and SEV CPU flags if memory encryption was disabled at bootup via the MSR space" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/CPU/AMD: Ensure clearing of SME/SEV features is maintained x86/resctrl: Fix potential memory leak x86/resctrl: Fix an imbalance in domain_remove_cpu() -
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull timer fixes from Ingo Molnar: "Three fixes: fix link failure on Alpha, fix a Sparse warning and annotate/robustify a lockless access in the NOHZ code" * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: tick/sched: Annotate lockless access to last_jiffies_update lib/vdso: Make __cvdso_clock_getres() static time/posix-stubs: Provide compat itimer supoprt for alpha
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