summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2018-07-21Merge branch 'akpm' (patches from Andrew)Linus Torvalds
Merge fixes from Andrew Morton: "5 fixes" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: mm: memcg: fix use after free in mem_cgroup_iter() mm/huge_memory.c: fix data loss when splitting a file pmd fat: fix memory allocation failure handling of match_strdup() MAINTAINERS: Peter has moved mm/memblock: add missing include <linux/bootmem.h>
2018-07-21mm: memcg: fix use after free in mem_cgroup_iter()Jing Xia
It was reported that a kernel crash happened in mem_cgroup_iter(), which can be triggered if the legacy cgroup-v1 non-hierarchical mode is used. Unable to handle kernel paging request at virtual address 6b6b6b6b6b6b8f ...... Call trace: mem_cgroup_iter+0x2e0/0x6d4 shrink_zone+0x8c/0x324 balance_pgdat+0x450/0x640 kswapd+0x130/0x4b8 kthread+0xe8/0xfc ret_from_fork+0x10/0x20 mem_cgroup_iter(): ...... if (css_tryget(css)) <-- crash here break; ...... The crashing reason is that mem_cgroup_iter() uses the memcg object whose pointer is stored in iter->position, which has been freed before and filled with POISON_FREE(0x6b). And the root cause of the use-after-free issue is that invalidate_reclaim_iterators() fails to reset the value of iter->position to NULL when the css of the memcg is released in non- hierarchical mode. Link: http://lkml.kernel.org/r/1531994807-25639-1-git-send-email-jing.xia@unisoc.com Fixes: 6df38689e0e9 ("mm: memcontrol: fix possible memcg leak due to interrupted reclaim") Signed-off-by: Jing Xia <jing.xia.mail@gmail.com> Acked-by: Michal Hocko <mhocko@suse.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Vladimir Davydov <vdavydov.dev@gmail.com> Cc: <chunyan.zhang@unisoc.com> Cc: Shakeel Butt <shakeelb@google.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-07-21mm/huge_memory.c: fix data loss when splitting a file pmdHugh Dickins
__split_huge_pmd_locked() must check if the cleared huge pmd was dirty, and propagate that to PageDirty: otherwise, data may be lost when a huge tmpfs page is modified then split then reclaimed. How has this taken so long to be noticed? Because there was no problem when the huge page is written by a write system call (shmem_write_end() calls set_page_dirty()), nor when the page is allocated for a write fault (fault_dirty_shared_page() calls set_page_dirty()); but when allocated for a read fault (which MAP_POPULATE simulates), no set_page_dirty(). Link: http://lkml.kernel.org/r/alpine.LSU.2.11.1807111741430.1106@eggly.anvils Fixes: d21b9e57c74c ("thp: handle file pages in split_huge_pmd()") Signed-off-by: Hugh Dickins <hughd@google.com> Reported-by: Ashwin Chaugule <ashwinch@google.com> Reviewed-by: Yang Shi <yang.shi@linux.alibaba.com> Reviewed-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: "Huang, Ying" <ying.huang@intel.com> Cc: <stable@vger.kernel.org> [4.8+] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-07-21fat: fix memory allocation failure handling of match_strdup()OGAWA Hirofumi
In parse_options(), if match_strdup() failed, parse_options() leaves opts->iocharset in unexpected state (i.e. still pointing the freed string). And this can be the cause of double free. To fix, this initialize opts->iocharset always when freeing. Link: http://lkml.kernel.org/r/8736wp9dzc.fsf@mail.parknet.co.jp Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Reported-by: syzbot+90b8e10515ae88228a92@syzkaller.appspotmail.com Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-07-21MAINTAINERS: Peter has movedPeter Senna Tschudin
Update my E-mail address in the MAINTAINERS file. Link: http://lkml.kernel.org/r/20180710144702.1308-1-peter.senna@gmail.com Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Acked-by: Martyn Welch <martyn.welch@collabora.co.uk> Cc: David S. Miller <davem@davemloft.net> Cc: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: Martin Donnelly <martin.donnelly@ge.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-07-21mm/memblock: add missing include <linux/bootmem.h>Mathieu Malaterre
Commit 26f09e9b3a06 ("mm/memblock: add memblock memory allocation apis") introduced two new function definitions: memblock_virt_alloc_try_nid_nopanic() memblock_virt_alloc_try_nid() and commit ea1f5f3712af ("mm: define memblock_virt_alloc_try_nid_raw") introduced the following function definition: memblock_virt_alloc_try_nid_raw() This commit adds an include of header file <linux/bootmem.h> to provide the missing function prototypes. This silences the following gcc warning (W=1): mm/memblock.c:1334:15: warning: no previous prototype for `memblock_virt_alloc_try_nid_raw' [-Wmissing-prototypes] mm/memblock.c:1371:15: warning: no previous prototype for `memblock_virt_alloc_try_nid_nopanic' [-Wmissing-prototypes] mm/memblock.c:1407:15: warning: no previous prototype for `memblock_virt_alloc_try_nid' [-Wmissing-prototypes] Also adds #ifdef blockers to prevent compilation failure on mips/ia64 where CONFIG_NO_BOOTMEM=n as could be seen in commit commit 6cc22dc08a24 ("revert "mm/memblock: add missing include <linux/bootmem.h>""). Because Makefile already does: obj-$(CONFIG_HAVE_MEMBLOCK) += memblock.o The #ifdef has been simplified from: #if defined(CONFIG_HAVE_MEMBLOCK) && defined(CONFIG_NO_BOOTMEM) to simply: #if defined(CONFIG_NO_BOOTMEM) Link: http://lkml.kernel.org/r/20180626184422.24974-1-malat@debian.org Signed-off-by: Mathieu Malaterre <malat@debian.org> Suggested-by: Tony Luck <tony.luck@intel.com> Suggested-by: Michal Hocko <mhocko@kernel.org> Acked-by: Michal Hocko <mhocko@suse.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-07-21bonding: set default miimon value for non-arp modes if not setJarod Wilson
For some time now, if you load the bonding driver and configure bond parameters via sysfs using minimal config options, such as specifying nothing but the mode, relying on defaults for everything else, modes that cannot use arp monitoring (802.3ad, balance-tlb, balance-alb) all wind up with both arp_interval=0 (as it should be) and miimon=0, which means the miimon monitor thread never actually runs. This is particularly problematic for 802.3ad. For example, from an LNST recipe I've set up: $ modprobe bonding max_bonds=0" $ echo "+t_bond0" > /sys/class/net/bonding_masters" $ ip link set t_bond0 down" $ echo "802.3ad" > /sys/class/net/t_bond0/bonding/mode" $ ip link set ens1f1 down" $ echo "+ens1f1" > /sys/class/net/t_bond0/bonding/slaves" $ ip link set ens1f0 down" $ echo "+ens1f0" > /sys/class/net/t_bond0/bonding/slaves" $ ethtool -i t_bond0" $ ip link set ens1f1 up" $ ip link set ens1f0 up" $ ip link set t_bond0 up" $ ip addr add 192.168.9.1/24 dev t_bond0" $ ip addr add 2002::1/64 dev t_bond0" This bond comes up okay, but things look slightly suspect in /proc/net/bonding/t_bond0 output: $ grep -i mii /proc/net/bonding/t_bond0 MII Status: up MII Polling Interval (ms): 0 MII Status: up MII Status: up Now, pull a cable on one of the ports in the bond, then reconnect it, and you'll see: Slave Interface: ens1f0 MII Status: down Speed: 1000 Mbps Duplex: full I believe this became a major issue as of commit 4d2c0cda0744, which for 802.3ad bonds, sets slave->link = BOND_LINK_DOWN, with a comment about relying on link monitoring via miimon to set it correctly, but since the miimon work queue never runs, the link just stays marked down. If we simply tweak bond_option_mode_set() slightly, we can check for the non-arp modes having no miimon value set, and insert BOND_DEFAULT_MIIMON, which gets things back in full working order. This problem exists as far back as 4.14, and might be worth fixing in all stable trees since, though the work-around is to simply specify an miimon value yourself. Reported-by: Bob Ball <ball@umich.edu> Signed-off-by: Jarod Wilson <jarod@redhat.com> Acked-by: Mahesh Bandewar <maheshb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-07-21Merge tag 'mlx5-fixes-2018-07-18' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux Saeed Mahameed says: ==================== Mellanox, mlx5 fixes 2018-07-18 The following series provides fixes to mlx5 core and net device driver. Please pull and let me know if there's any problem. For -stable v4.7 net/mlx5e: Don't allow aRFS for encapsulated packets net/mlx5e: Fix quota counting in aRFS expire flow For -stable v4.15 net/mlx5e: Only allow offloading decap egress (egdev) flows net/mlx5e: Refine ets validation function net/mlx5: Adjust clock overflow work period For -stable v4.17 net/mlx5: E-Switch, UBSAN fix undefined behavior in mlx5_eswitch_mode ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2018-07-21iio: Add channel for PhaseMathieu Othacehe
Add new channel type support for phase. This channel may be used by Time-of-flight sensors to express the phase difference between emitted and received signals. Those sensor will then use the phase shift of return signals to approximate the distance to objects. Signed-off-by: Mathieu Othacehe <m.othacehe@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2018-07-21staging: rtl8712: remove redundant pointer 'nic'Colin Ian King
Pointer 'nic' is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'nic' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: move variable assignment along with its declarationAjay Singh
Cleanup patch to club the variable assignment along with the variable declaration especially for private data. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: remove unnecessary 'NULL' check from cfg80211_ops callbacksAjay Singh
Cleanup patch to remove the unnecessary 'NULL' check used in 'cfg80211_ops' callback functions. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: use 'int' inplace of 's32' date typeAjay Singh
Cleanup patch to use 'int' instead of 's32' to have the same data type based on its usage. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: avoid setting default value for variable at declarationAjay Singh
Cleanup patch to avoid setting default value for local variables and also clubbed similar variables together. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: avoid forward declaration of host_int_parse_join_bss_param()Ajay Singh
Reorder the functions position in host interface to avoid forward declaration of host_int_parse_join_bss_param(). Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: avoid host_int_get_assoc_res_info() forward declarationAjay Singh
Reorder the function position in host interface to avoid forward declaration of host_int_get_assoc_res_info(). Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: avoid forward declaration for handle_scan_done()Ajay Singh
Reorder the function position in host interface to avoid forward declaration of handle_scan_done(). Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: remove unnecessary type used for wid idAjay Singh
Cleanup patch to remove unnecessary typecast used while assigning the WID ID. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: use single space before opening brances '{'Ajay Singh
Cleanup patch to use single space instead of multiple space before the '{'. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: remove unnecessary blank line between variable declarationAjay Singh
Cleanup patch to remove the unnecessary blank line between variables declaration inside the function. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: use lowercase for 'IFC_UP' struct element nameAjay Singh
Cleanup patch to use lowercase for structure element name to follow linux coding style. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: remove the mutliple #define used for same macroAjay Singh
Moved the same #define in common header file instead of having their declartion in different files. Below macros are moved to header file: TCP_ACK_FILTER_LINK_SPEED_THRESH DEFAULT_LINK_SPEED GET_PKT_OFFSET Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: removed unused element from wilc_cfg_frame structAjay Singh
Cleanup up patch to remove the unused structure elements in 'wilc_cfg_frame' struct. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: remove unnecessary elements from 'wilc_priv' structAjay Singh
Remove unused elements from 'wilc_priv' structure. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: remove unused elements in 'wilc' structAjay Singh
Cleanup patch to remove unused elements from 'wilc' struct. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: rename enum AUTHTYPE to use lowercaseAjay Singh
Cleanup patch to rename enum AUTHTYPE to lowercase. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: rename enum SITESURVEY to use lowercaseAjay Singh
Cleanup patch to have enum in lowercase as per linux coding style. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: rename enum CURRENT_TXRATE to use lowercaseAjay Singh
Cleanup patch to rename enums in lowercase to follow linux coding style. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: rename goto to avoid leading '_' in label nameAjay Singh
Cleanup patch to avoid use of leading '_' in goto label name. Also used proper string for lable names. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: remove extra enums defined for ieee80211_eidAjay Singh
Cleanup patch to make use of existing enum 'ieee80211_eid' instead of adding new enum in WILC for element ID's. The below mapping is same to remove extra enum in WILC. SUPP_RATES_IE -> WLAN_EID_SUPP_RATES EXT_SUPP_RATES_IE -> WLAN_EID_EXT_SUPP_RATES HT_CAPABILITY_IE -> WLAN_EID_HT_CAPABILITY RSN_IE -> WLAN_EID_RSN WPA_IE -> WLAN_EID_VENDOR_SPECIFIC WMM_IE -> WLAN_EID_VENDOR_SPECIFIC P2P_IE -> WLAN_EID_VENDOR_SPECIFIC Also remove enum 'info_element_id' as its same as 'ieee80211_eid', below the mapping of elements of enums which are used. ITIM -> WLAN_EID_TIM IDSPARMS -> WLAN_EID_DS_PARAMS Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: remove extra enum defined for data ratesAjay Singh
Cleanup patch to remove extra enum defined to handle data rates. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: remove enum connect_status instead use ieee80211_statuscodeAjay Singh
Cleanup patch to remove the use of enum 'connect_status' and instead use predefined 'ieee80211_statuscode' for error code values. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: remove unused enum declarationAjay Singh
Cleanup patch to remove unused enums. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging:rtl8192u: Remove typedef and rename DOT11D_STATE - StyleJohn Whitmore
Remove typedef from enumerated type DOT11D_STATE to clear checkpatch issue with declaring new types. Rename the enumertion from DOT11D_STATE to dot11d_state. These changes are coding style changes which should not effect runtime execution of code. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging:rtl8192u: Rename variable MaxTxPowerInDbm - StyleJohn Whitmore
Rename the variable MaxTxPowerInDbm to max_tx_pwr_dbm. This change clears a checkpatch issue with CamelCase naming. This coding style change should not impact runtime execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging:rtl8192u: Rename variable NumChnls - StyleJohn Whitmore
Rename the member variable NumChnls to num_channels. This change clears the checkpatch issue with CamelCase naming. The change should not impact runtime execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging:rtl8192u: Rename structure member FirstChnl - StyleJohn Whitmore
Rename structure member FirstChnl to first_channel. This coding style change clears a checkpatch issue with CamelCase naming. This change should not impact the runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging:rtl8192u: Remove typedef from structure - StyleJohn Whitmore
Remove the typedef directive from struct _CHNL_TXPOWER_TRIPLE. This is a coding style change which clears a checkpatch issue with declaring new types. There should be no impact on runtime execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging:rtl8192u: Remove multiple blank lines - StyleJohn Whitmore
Remove multiple blank lines which cause checkpatch issues. These are purely coding style changes which should not impact execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpfDavid S. Miller
Daniel Borkmann says: ==================== pull-request: bpf 2018-07-20 The following pull-request contains BPF updates for your *net* tree. The main changes are: 1) Fix in BPF Makefile to detect llvm-objcopy in a more robust way which is needed for pahole's BTF converter and minor UAPI tweaks in BTF_INT_BITS() to shrink the mask before eventual UAPI freeze, from Martin. 2) Fix a segfault in bpftool when prog pin id has no further arguments such as id value or file specified, from Taeung. 3) Fix powerpc JIT handling of XADD which has jumps to exit path that would potentially bypass verifier expectations e.g. with subprog calls. Also add a test case to make sure XADD is not mangling src/dst register, from Daniel. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2018-07-21staging:rtl8192u: Rename TClass > t_class - StyleJohn Whitmore
Rename the struct TS_COMMON_INFO member variable from TClass to t_class. This change clears the checkpatch issue with CamelCase Variable names. There should be no impact on runtime execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging:rtl8192u: Rename TSpec > t_spec - StyleJohn Whitmore
Rename the TS_COMMON_INFO structure's member TSpec to t_spec. This change clears the checkpatch issue with CamelCase naming of variables. There should be no impact on runtime execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging:rtl8192u: Rename Addr > addr - StyleJohn Whitmore
Rename the TX_COMMON_INFO structure's member Addr to addr. This change clears the checkpatch issue with CamelCase naming. This is a coding style change only and should not impact runtime execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging:rtl8192u: Rename InactTimer > inact_timer - StyleJohn Whitmore
Rename the struct TS_COMMON_INFO member InactTimer to inact_timer. This change clears the checkpatch issue with CamelCase naming. The change should not have any impact on runtime execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging:rtl8192u: rename SetupTimer > setup_timer - StyleJohn Whitmore
Rename the struct TS_COMMON_INFO member SetupTimer to setup_timer. This clears the checkpatch issue with CamelCase variable names. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging:rtl8192u: Rename List > list - Coding styleJohn Whitmore
In struct TS_COMMON_INFO rename the member List to list. This clears the checkpatch issue concerning CamelCase naming of variables. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging:rtl8192u: remove typedef of struct TS_COMMON_INFO - StyleJohn Whitmore
To clear a checkpatch issue removed the typedef of the structure TS_COMMON_INFO. This change removes the previous declaration, which defined two types, both TS_COMMON_INFO and a pointer type PTS_COMMON_INFO: typedef struct _TS_COMMON_INFO { ... } TS_COMMON_INFO, *PTS_COMMON_INFO; The pointer type has been completely removed from the code, as: "(so-called Hungarian notation) is brain damaged" according to the coding standard. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging:rtl8192u: remove typedef of enumeration TR_SELECT - StyleJohn Whitmore
To clear a checkpatch issue removed the typedef of the enumeration TR_SELECT this should not impact runtime code as it's only a coding style change. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: rts5208: xd.c fixed a brace coding style issueAli Aminian
Fixing a coding style issue Signed-off-by: Ali Aminian <aminian.opensource@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: rtl8188eu: remove blank linesMichael Straube
Remove unrequired blank lines as reported by checkpatch. Signed-off-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>