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remove blank line
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/ae5671883e9a869aced3eece40b587c51e15d520.1616503354.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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remove unnecessary extern.
The function is defined static in os_dep/os_intfs.c and used only once
in the same file
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/f3a7b2c00221aa09ed782fb30ce55936f443a12d.1616503354.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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fix the following checkpatch issue:
WARNING: externs should be avoided in .c files
486: FILE: drivers/staging/rtl8723bs/os_dep/sdio_intf.c:486:
+extern int pm_netdev_close(struct net_device *pnetdev, u8 bnormal);
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/06d61465fd33b6cf6d9428ac983e55f50afd448b.1616503354.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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fix the following checkpatch issues:
WARNING: externs should be avoided in .c files
196: FILE: drivers/staging/rtl8723bs/os_dep/os_intfs.c:196:
+int _netdev_open(struct net_device *pnetdev);
--
WARNING: externs should be avoided in .c files
197: FILE: drivers/staging/rtl8723bs/os_dep/os_intfs.c:197:
+int netdev_open(struct net_device *pnetdev);
moved function prototype in include/osdep_intf.h
removed function prototype and made a static
removed unnecessary extern declaration in os_dep/ioctl_cfg80211.c
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/4604b856b9c20f1141e19894f46934cb860eebd4.1616503354.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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fix the following checkpatch issues:
WARNING: externs should be avoided in .c files
285: FILE: drivers/staging/rtl8723bs/hal/odm.c:285:
+void odm_CommonInfoSelfInit(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
287: FILE: drivers/staging/rtl8723bs/hal/odm.c:287:
+void odm_CommonInfoSelfUpdate(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
289: FILE: drivers/staging/rtl8723bs/hal/odm.c:289:
+void odm_CmnInfoInit_Debug(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
291: FILE: drivers/staging/rtl8723bs/hal/odm.c:291:
+void odm_BasicDbgMessage(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
305: FILE: drivers/staging/rtl8723bs/hal/odm.c:305:
+void odm_RefreshRateAdaptiveMaskCE(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
309: FILE: drivers/staging/rtl8723bs/hal/odm.c:309:
+void odm_RSSIMonitorInit(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
311: FILE: drivers/staging/rtl8723bs/hal/odm.c:311:
+void odm_RSSIMonitorCheckCE(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
313: FILE: drivers/staging/rtl8723bs/hal/odm.c:313:
+void odm_RSSIMonitorCheck(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
315: FILE: drivers/staging/rtl8723bs/hal/odm.c:315:
+void odm_SwAntDetectInit(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
317: FILE: drivers/staging/rtl8723bs/hal/odm.c:317:
+void odm_SwAntDivChkAntSwitchCallback(void *FunctionContext);
--
WARNING: externs should be avoided in .c files
321: FILE: drivers/staging/rtl8723bs/hal/odm.c:321:
+void odm_GlobalAdapterCheck(void);
--
WARNING: externs should be avoided in .c files
323: FILE: drivers/staging/rtl8723bs/hal/odm.c:323:
+void odm_RefreshRateAdaptiveMask(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
325: FILE: drivers/staging/rtl8723bs/hal/odm.c:325:
+void ODM_TXPowerTrackingCheck(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
327: FILE: drivers/staging/rtl8723bs/hal/odm.c:327:
+void odm_RateAdaptiveMaskInit(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
330: FILE: drivers/staging/rtl8723bs/hal/odm.c:330:
+void odm_TXPowerTrackingInit(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
338: FILE: drivers/staging/rtl8723bs/hal/odm.c:338:
+void odm_InitHybridAntDiv(struct dm_odm_t *pDM_Odm);
--
WARNING: externs should be avoided in .c files
340: FILE: drivers/staging/rtl8723bs/hal/odm.c:340:
+bool odm_StaDefAntSel(
--
WARNING: externs should be avoided in .c files
349: FILE: drivers/staging/rtl8723bs/hal/odm.c:349:
+void odm_SetRxIdleAnt(struct dm_odm_t *pDM_Odm, u8 Ant, bool bDualPath);
--
WARNING: externs should be avoided in .c files
353: FILE: drivers/staging/rtl8723bs/hal/odm.c:353:
+void odm_HwAntDiv(struct dm_odm_t *pDM_Odm);
removed function prototypes and made staics where needed
in hal/odm.c
moved function definition in file to let the compiler work
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/9a92a2f29c2c9fb3c386a3c1d0d25f628845c563.1616503354.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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fix the following checkpatch issues:
WARNING: externs should be avoided in .c files
28: FILE: drivers/staging/rtl8723bs/core/rtw_wlan_util.c:28:
+extern unsigned char RTW_WPA_OUI[];
--
WARNING: externs should be avoided in .c files
29: FILE: drivers/staging/rtl8723bs/core/rtw_wlan_util.c:29:
+extern unsigned char WPA_TKIP_CIPHER[4];
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/0fa08b70af86b2ee88564179a22d908a643bed1f.1616503354.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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core/rtw_recv.c
fix the following checkpatch issue:
WARNING: externs should be avoided in .c files
1190: FILE: drivers/staging/rtl8723bs/core/rtw_recv.c:1190:
+signed int validate_recv_mgnt_frame(struct adapter *padapter, union recv_frame *precv_frame);
removed function prototypes and made statics
moved two static function definitions before their usage
to make code compile
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/e40951ad0d3ba103b1551e8f2e54c7bc45563346.1616503354.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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core/rtw_mlme.c
fix the following checkpatch issues:
WARNING: externs should be avoided in .c files
40: FILE: drivers/staging/rtl8723bs/core/rtw_ioctl_set.c:40:
+u8 rtw_do_join(struct adapter *padapter);
WARNING: externs should be avoided in .c files
15: FILE: drivers/staging/rtl8723bs/core/rtw_mlme.c:15:
+extern u8 rtw_do_join(struct adapter *padapter);
moved function prototype in include/rtw_ioctl_set.h
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/da654adf1295123adca07e3e5809e256dd4def69.1616503354.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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fix the following checkpatch issues:
WARNING: externs should be avoided in .c files
35: FILE: drivers/staging/rtl8723bs/core/rtw_efuse.c:35:
+bool
removed two function prototypes in core/rtw_efuse.c and
made definition static
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/e9137945e66eccae8f2ae3eabe720ea648262eca.1616503354.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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s/netowrk/network/
..and an extra space has removed from the sentence.
Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Link: https://lore.kernel.org/r/20210323092300.1740913-1-unixbhaskar@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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s/stoping/stopping/
s/arragement/arrangement/
s/eralier/earlier/
Plus one extra word in the sentence "the" removed.
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Link: https://lore.kernel.org/r/20210322201648.137317-1-unixbhaskar@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This patch moves the ALSA sound driver out of the staging area and adds it
to the stable part of the MOST driver. Modifications to the Makefiles and
Kconfigs are done accordingly to not break the build.
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Link: https://lore.kernel.org/r/1612865627-29950-1-git-send-email-christian.gromm@microchip.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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If alloc_etherdev_mq() fails then return -ENOMEM instead of success.
The "err = 0;" triggers an unused assignment now so remove that as
well.
Fixes: 953b94009377 ("staging: qlge: Initialize devlink health dump framework")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/YFiyicHI189PXrha@mwanda
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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delete extern declaration in .c file (RTW_WPA_OUI) and
fix the following checkpatch issues:
WARNING: externs should be avoided in .c files
14: FILE: drivers/staging/rtl8723bs/core/rtw_ap.c:14:
+extern unsigned char WMM_OUI[];
--
WARNING: externs should be avoided in .c files
15: FILE: drivers/staging/rtl8723bs/core/rtw_ap.c:15:
+extern unsigned char WPS_OUI[];
--
WARNING: externs should be avoided in .c files
16: FILE: drivers/staging/rtl8723bs/core/rtw_ap.c:16:
+extern unsigned char P2P_OUI[];
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/e48480113c7ffc5128d867787bb3f73b3eb505ae.1616422773.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove the following unreferenced struct's in hal/odm.h:
struct odm_sta_info_t
struct odm_ra_info_t
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-20-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove the following unreferenced struct in hal/odm_HWConfig.h:
struct phy_status_rpt_8812_t
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-19-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove the following unreferenced struct's in include/ieee80211.h:
struct ieee_ibss_seq
struct ieee80211_rx_stats
struct ieee80211_frag_entry
struct ieee80211_stats
struct ieee80211_softmac_stats
struct ieee80211_security
struct ieee80211_header_data
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-18-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove the following unreferenced struct in include/rtw_xmit.h:
struct agg_pkt_info
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-17-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove the following unreferenced struct in include/hal_phy.h:
struct r_antenna_select_ofdm
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-16-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove the following unreferenced struct in include/wifi.h:
struct rtw_ieee80211_bar
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-15-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove the following unreferenced struct's in include/rtw_io.h:
struct reg_protocol_rd
struct reg_protocol_wt
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-14-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove the following unreferenced struct in include/rtw_wifi_regd.h:
struct country_code_to_enum_rd
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-13-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove the following unreferenced struct in include/rtw_security.h:
struct sha256_state
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-12-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove the following unreferenced struct in include/rtl8723b_recv.h:
struct phystatus_8723b
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-11-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove the following unreferenced struct's in include/rtw_event.h:
struct addba_event
struct c2hevent_queue
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-10-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove the following unreferenced struct in include/hal_intf.h:
struct wowlan_ioctl_param
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-9-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove the following unreferenced struct's in include/rtw_mp.h:
struct iocmd_struct
struct rf_reg_param
struct bb_reg_param
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-8-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove the following unreferenced struct's in include/wlan_bssdef.h:
struct ndis_802_11_association_information
struct ndis_802_11_key
struct ndis_802_11_remove_key
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-7-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove the following unreferenced struct in include/rtw_ioctl_set.h:
struct BSSIDInfo
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-6-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove the following unreferenced struct in include/drv_types.h:
struct specific_device_id
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-5-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove the following unreferenced struct in include/rtw_recv.h:
struct smooth_rssi_data
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-4-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove the following unreferenced struct's in include/rtw_cmd.h:
struct P2P_PS_Offload_t
struct P2P_PS_CTWPeriod_t
struct usb_suspend_parm
struct getbasicrate_rsp
struct getdatarate_rsp
struct readBB_parm
struct readBB_rsp
struct readTSSI_parm
struct readTSSI_rsp
struct writeBB_parm
struct readRF_parm
struct readRF_rsp
struct writeRF_parm
struct getrfintfs_parm
struct settxagctbl_parm
struct gettxagctbl_parm
struct gettxagctbl_rsp
struct setagcctrl_parm
struct setssup_parm
struct getssup_parm
struct getssup_rsp
struct setssdlevel_parm
struct getssdlevel_parm
struct getssdlevel_rsp
struct setssulevel_parm
struct getssulevel_parm
struct getssulevel_rsp
struct setratable_parm
struct getratable_parm
struct getratable_rsp
struct gettxretrycnt_parm
struct gettxretrycnt_rsp
struct getrxretrycnt_parm
struct getrxretrycnt_rsp
struct getbcnokcnt_parm
struct getbcnokcnt_rsp
struct getbcnerrcnt_parm
struct getbcnerrcnt_rsp
struct getcurtxpwrlevel_parm
struct getcurtxpwrlevel_rsp
struct setprobereqextraie_parm
struct setassocreqextraie_parm
struct setproberspextraie_parm
struct setassocrspextraie_parm
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-3-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove the following unreferenced struct's in include/rtw_mlme.h:
struct cfg80211_wifidirect_info
struct tdls_info
struct tdls_txmgmt
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210322133717.17797-2-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This driver has a few disabled diagnostics, which can probably
just get removed, or might still be helpful:
drivers/staging/nvec/nvec_ps2.c: In function 'nvec_ps2_notifier':
drivers/staging/nvec/nvec_ps2.c:94:77: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
94 | NVEC_PHD("unhandled mouse event: ", msg, msg[1] + 2);
Changing the empty macro to the usual 'do {} while (0)' at least
shuts up the compiler warnings.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20210322103545.704121-2-arnd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This driver has a few disabled diagnostics, which can probably
just get removed, or might still be helpful:
drivers/staging/rtl8192u/r8192U_core.c: In function 'rtl8192_set_rxconf':
drivers/staging/rtl8192u/r8192U_core.c:767:45: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
767 | DMESG("NIC in promisc mode");
| ^
drivers/staging/rtl8192u/r8192U_core.c: In function 'rtl819xusb_rx_command_packet':
drivers/staging/rtl8192u/r8192U_core.c:883:80: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
883 | DMESG("rxcommandpackethandle819xusb: It is a command packet\n");
| ^
Changing the empty macro to no_printk() to shut up the compiler warnings
and add format string checking.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20210322103545.704121-1-arnd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This driver implements its own routines to allocate, access and free the
private data of its net_device. Use the functionality from the networking
core instead.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210321162009.15447-1-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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request_irq() won't accept a name which contains slash so we need to
replace it with something else -- otherwise it will throw a warning
and the entry in /proc/irq/ will not be created.
Since the .name might be used by userspace and we don't want to break
userspace, so we are changing the parameters passed to request_irq()
Suggested-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Tong Zhang <ztong0001@gmail.com>
Link: https://lore.kernel.org/r/20210319034753.435811-1-ztong0001@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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We want the staging/iio fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Pull ext4 fixes from Ted Ts'o:
"Miscellaneous ext4 bug fixes for v5.12"
* tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
ext4: initialize ret to suppress smatch warning
ext4: stop inode update before return
ext4: fix rename whiteout with fast commit
ext4: fix timer use-after-free on failed mount
ext4: fix potential error in ext4_do_update_inode
ext4: do not try to set xattr into ea_inode if value is empty
ext4: do not iput inode under running transaction in ext4_rename()
ext4: find old entry again if failed to rename whiteout
ext4: fix error handling in ext4_end_enable_verity()
ext4: fix bh ref count on error paths
fs/ext4: fix integer overflow in s_log_groups_per_flex
ext4: add reclaim checks to xattr code
ext4: shrink race window in ext4_should_retry_alloc()
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Pull io_uring followup fixes from Jens Axboe:
- The SIGSTOP change from Eric, so we properly ignore that for
PF_IO_WORKER threads.
- Disallow sending signals to PF_IO_WORKER threads in general, we're
not interested in having them funnel back to the io_uring owning
task.
- Stable fix from Stefan, ensuring we properly break links for short
send/sendmsg recv/recvmsg if MSG_WAITALL is set.
- Catch and loop when needing to run task_work before a PF_IO_WORKER
threads goes to sleep.
* tag 'io_uring-5.12-2021-03-21' of git://git.kernel.dk/linux-block:
io_uring: call req_set_fail_links() on short send[msg]()/recv[msg]() with MSG_WAITALL
io-wq: ensure task is running before processing task_work
signal: don't allow STOP on PF_IO_WORKER threads
signal: don't allow sending any signals to PF_IO_WORKER threads
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging and IIO driver fixes from Greg KH:
"Some small staging and IIO driver fixes:
- MAINTAINERS changes for the move of the staging mailing list
- comedi driver fixes to get request_irq() to work correctly
- counter driver fixes for reported issues with iio devices
- tiny iio driver fixes for reported issues.
All of these have been in linux-next with no reported problems"
* tag 'staging-5.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging: vt665x: fix alignment constraints
staging: comedi: cb_pcidas64: fix request_irq() warn
staging: comedi: cb_pcidas: fix request_irq() warn
MAINTAINERS: move the staging subsystem to lists.linux.dev
MAINTAINERS: move some real subsystems off of the staging mailing list
iio: gyro: mpu3050: Fix error handling in mpu3050_trigger_handler
iio: hid-sensor-temperature: Fix issues of timestamp channel
iio: hid-sensor-humidity: Fix alignment issue of timestamp channel
counter: stm32-timer-cnt: fix ceiling miss-alignment with reload register
counter: stm32-timer-cnt: fix ceiling write max value
counter: stm32-timer-cnt: Report count function when SLAVE_MODE_DISABLED
iio: adc: ab8500-gpadc: Fix off by 10 to 3
iio:adc:stm32-adc: Add HAS_IOMEM dependency
iio: adis16400: Fix an error code in adis16400_initial_setup()
iio: adc: adi-axi-adc: add proper Kconfig dependencies
iio: adc: ad7949: fix wrong ADC result due to incorrect bit mask
iio: hid-sensor-prox: Fix scale not correct issue
iio:adc:qcom-spmi-vadc: add default scale to LR_MUX2_BAT_ID channel
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB and Thunderbolt driver fixes from Greg KH:
"Here are some small Thunderbolt and USB driver fixes for some reported
issues:
- thunderbolt fixes for minor problems
- typec fixes for power issues
- usb-storage quirk addition
- usbip bugfix
- dwc3 bugfix when stopping transfers
- cdnsp bugfix for isoc transfers
- gadget use-after-free fix
All have been in linux-next this week with no reported issues"
* tag 'usb-5.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
usb: typec: tcpm: Skip sink_cap query only when VDM sm is busy
usb: dwc3: gadget: Prevent EP queuing while stopping transfers
usb: typec: tcpm: Invoke power_supply_changed for tcpm-source-psy-
usb: typec: Remove vdo[3] part of tps6598x_rx_identity_reg struct
usb-storage: Add quirk to defeat Kindle's automatic unload
usb: gadget: configfs: Fix KASAN use-after-free
usbip: Fix incorrect double assignment to udc->ud.tcp_rx
usb: cdnsp: Fixes incorrect value in ISOC TRB
thunderbolt: Increase runtime PM reference count on DP tunnel discovery
thunderbolt: Initialize HopID IDAs in tb_switch_alloc()
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fix from Ingo Molnar:
"A change to robustify force-threaded IRQ handlers to always disable
interrupts, plus a DocBook fix.
The force-threaded IRQ handler change has been accelerated from the
normal schedule of such a change to keep the bad pattern/workaround of
spin_lock_irqsave() in handlers or IRQF_NOTHREAD as a kludge from
spreading"
* tag 'irq-urgent-2021-03-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
genirq: Disable interrupts for force threaded handlers
genirq/irq_sim: Fix typos in kernel doc (fnode -> fwnode)
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf fixes from Ingo Molnar:
"Boundary condition fixes for bugs unearthed by the perf fuzzer"
* tag 'perf-urgent-2021-03-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/x86/intel: Fix unchecked MSR access error caused by VLBR_EVENT
perf/x86/intel: Fix a crash caused by zero PEBS status
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull locking fixes from Ingo Molnar:
- Get static calls & modules right. Hopefully.
- WW mutex fixes
* tag 'locking-urgent-2021-03-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
static_call: Fix static_call_update() sanity check
static_call: Align static_call_is_init() patching condition
static_call: Fix static_call_set_init()
locking/ww_mutex: Fix acquire/release imbalance in ww_acquire_init()/ww_acquire_fini()
locking/ww_mutex: Simplify use_ww_ctx & ww_ctx handling
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull EFI fixes from Ingo Molnar:
- another missing RT_PROP table related fix, to ensure that the
efivarfs pseudo filesystem fails gracefully if variable services
are unsupported
- use the correct alignment for literal EFI GUIDs
- fix a use after unmap issue in the memreserve code
* tag 'efi-urgent-2021-03-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
efi: use 32-bit alignment for efi_guid_t literals
firmware/efi: Fix a use after bug in efi_mem_reserve_persistent
efivars: respect EFI_UNSUPPORTED return from firmware
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Borislav Petkov:
"The freshest pile of shiny x86 fixes for 5.12:
- Add the arch-specific mapping between physical and logical CPUs to
fix devicetree-node lookups
- Restore the IRQ2 ignore logic
- Fix get_nr_restart_syscall() to return the correct restart syscall
number. Split in a 4-patches set to avoid kABI breakage when
backporting to dead kernels"
* tag 'x86_urgent_for_v5.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/apic/of: Fix CPU devicetree-node lookups
x86/ioapic: Ignore IRQ2 again
x86: Introduce restart_block->arch_data to remove TS_COMPAT_RESTART
x86: Introduce TS_COMPAT_RESTART to fix get_nr_restart_syscall()
x86: Move TS_COMPAT back to asm/thread_info.h
kernel, fs: Introduce and use set_restart_fn() and arch_set_restart_data()
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git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc fixes from Michael Ellerman:
- Fix a possible stack corruption and subsequent DLPAR failure in the
rpadlpar_io PCI hotplug driver
- Two build fixes for uncommon configurations
Thanks to Christophe Leroy and Tyrel Datwyler.
* tag 'powerpc-5.12-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
PCI: rpadlpar: Fix potential drc_name corruption in store functions
powerpc: Force inlining of cpu_has_feature() to avoid build failure
powerpc/vdso32: Add missing _restgpr_31_x to fix build failure
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MSG_WAITALL
Without that it's not safe to use them in a linked combination with
others.
Now combinations like IORING_OP_SENDMSG followed by IORING_OP_SPLICE
should be possible.
We already handle short reads and writes for the following opcodes:
- IORING_OP_READV
- IORING_OP_READ_FIXED
- IORING_OP_READ
- IORING_OP_WRITEV
- IORING_OP_WRITE_FIXED
- IORING_OP_WRITE
- IORING_OP_SPLICE
- IORING_OP_TEE
Now we have it for these as well:
- IORING_OP_SENDMSG
- IORING_OP_SEND
- IORING_OP_RECVMSG
- IORING_OP_RECV
For IORING_OP_RECVMSG we also check for the MSG_TRUNC and MSG_CTRUNC
flags in order to call req_set_fail_links().
There might be applications arround depending on the behavior
that even short send[msg]()/recv[msg]() retuns continue an
IOSQE_IO_LINK chain.
It's very unlikely that such applications pass in MSG_WAITALL,
which is only defined in 'man 2 recvmsg', but not in 'man 2 sendmsg'.
It's expected that the low level sock_sendmsg() call just ignores
MSG_WAITALL, as MSG_ZEROCOPY is also ignored without explicitly set
SO_ZEROCOPY.
We also expect the caller to know about the implicit truncation to
MAX_RW_COUNT, which we don't detect.
cc: netdev@vger.kernel.org
Link: https://lore.kernel.org/r/c4e1a4cc0d905314f4d5dc567e65a7b09621aab3.1615908477.git.metze@samba.org
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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