* drivers/scsi/ufs/ufshcd.c:7653 ufshcd_clear_ua_wlun() error: uninitialized symbol 'sdp'.
@ 2021-07-14 18:06 kernel test robot
0 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2021-07-14 18:06 UTC (permalink / raw)
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 3429 bytes --]
CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Jaegeuk Kim <jaegeuk@google.com>
CC: "Martin K. Petersen" <martin.petersen@oracle.com>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 40226a3d96ef8ab8980f032681c8bfd46d63874e
commit: 4f3e900b628226011a5f71c19e53b175c014eb58 scsi: ufs: Clear UAC for FFU and RPMB LUNs
date: 8 months ago
:::::: branch date: 23 hours ago
:::::: commit date: 8 months ago
config: ia64-randconfig-m031-20210714 (attached as .config)
compiler: ia64-linux-gcc (GCC) 9.3.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
smatch warnings:
drivers/scsi/ufs/ufshcd.c:7653 ufshcd_clear_ua_wlun() error: uninitialized symbol 'sdp'.
vim +/sdp +7653 drivers/scsi/ufs/ufshcd.c
4f3e900b628226 Jaegeuk Kim 2020-11-17 7639
4f3e900b628226 Jaegeuk Kim 2020-11-17 7640 static int ufshcd_clear_ua_wlun(struct ufs_hba *hba, u8 wlun)
4f3e900b628226 Jaegeuk Kim 2020-11-17 7641 {
4f3e900b628226 Jaegeuk Kim 2020-11-17 7642 struct scsi_device *sdp;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7643 unsigned long flags;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7644 int ret = 0;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7645
4f3e900b628226 Jaegeuk Kim 2020-11-17 7646 spin_lock_irqsave(hba->host->host_lock, flags);
4f3e900b628226 Jaegeuk Kim 2020-11-17 7647 if (wlun == UFS_UPIU_UFS_DEVICE_WLUN)
4f3e900b628226 Jaegeuk Kim 2020-11-17 7648 sdp = hba->sdev_ufs_device;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7649 else if (wlun == UFS_UPIU_RPMB_WLUN)
4f3e900b628226 Jaegeuk Kim 2020-11-17 7650 sdp = hba->sdev_rpmb;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7651 else
4f3e900b628226 Jaegeuk Kim 2020-11-17 7652 BUG_ON(1);
4f3e900b628226 Jaegeuk Kim 2020-11-17 @7653 if (sdp) {
4f3e900b628226 Jaegeuk Kim 2020-11-17 7654 ret = scsi_device_get(sdp);
4f3e900b628226 Jaegeuk Kim 2020-11-17 7655 if (!ret && !scsi_device_online(sdp)) {
4f3e900b628226 Jaegeuk Kim 2020-11-17 7656 ret = -ENODEV;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7657 scsi_device_put(sdp);
4f3e900b628226 Jaegeuk Kim 2020-11-17 7658 }
4f3e900b628226 Jaegeuk Kim 2020-11-17 7659 } else {
4f3e900b628226 Jaegeuk Kim 2020-11-17 7660 ret = -ENODEV;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7661 }
4f3e900b628226 Jaegeuk Kim 2020-11-17 7662 spin_unlock_irqrestore(hba->host->host_lock, flags);
4f3e900b628226 Jaegeuk Kim 2020-11-17 7663 if (ret)
4f3e900b628226 Jaegeuk Kim 2020-11-17 7664 goto out_err;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7665
4f3e900b628226 Jaegeuk Kim 2020-11-17 7666 ret = ufshcd_send_request_sense(hba, sdp);
4f3e900b628226 Jaegeuk Kim 2020-11-17 7667 scsi_device_put(sdp);
4f3e900b628226 Jaegeuk Kim 2020-11-17 7668 out_err:
4f3e900b628226 Jaegeuk Kim 2020-11-17 7669 if (ret)
4f3e900b628226 Jaegeuk Kim 2020-11-17 7670 dev_err(hba->dev, "%s: UAC clear LU=%x ret = %d\n",
4f3e900b628226 Jaegeuk Kim 2020-11-17 7671 __func__, wlun, ret);
4f3e900b628226 Jaegeuk Kim 2020-11-17 7672 return ret;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7673 }
4f3e900b628226 Jaegeuk Kim 2020-11-17 7674
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 35335 bytes --]
^ permalink raw reply [flat|nested] 4+ messages in thread
* drivers/scsi/ufs/ufshcd.c:7653 ufshcd_clear_ua_wlun() error: uninitialized symbol 'sdp'.
@ 2021-04-18 1:33 kernel test robot
0 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2021-04-18 1:33 UTC (permalink / raw)
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 3428 bytes --]
CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Jaegeuk Kim <jaegeuk@google.com>
CC: "Martin K. Petersen" <martin.petersen@oracle.com>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 194cf4825638256e9afe1d360831aa5379b3517a
commit: 4f3e900b628226011a5f71c19e53b175c014eb58 scsi: ufs: Clear UAC for FFU and RPMB LUNs
date: 5 months ago
:::::: branch date: 7 hours ago
:::::: commit date: 5 months ago
config: m68k-randconfig-m031-20210418 (attached as .config)
compiler: m68k-linux-gcc (GCC) 9.3.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
smatch warnings:
drivers/scsi/ufs/ufshcd.c:7653 ufshcd_clear_ua_wlun() error: uninitialized symbol 'sdp'.
vim +/sdp +7653 drivers/scsi/ufs/ufshcd.c
4f3e900b628226 Jaegeuk Kim 2020-11-17 7639
4f3e900b628226 Jaegeuk Kim 2020-11-17 7640 static int ufshcd_clear_ua_wlun(struct ufs_hba *hba, u8 wlun)
4f3e900b628226 Jaegeuk Kim 2020-11-17 7641 {
4f3e900b628226 Jaegeuk Kim 2020-11-17 7642 struct scsi_device *sdp;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7643 unsigned long flags;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7644 int ret = 0;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7645
4f3e900b628226 Jaegeuk Kim 2020-11-17 7646 spin_lock_irqsave(hba->host->host_lock, flags);
4f3e900b628226 Jaegeuk Kim 2020-11-17 7647 if (wlun == UFS_UPIU_UFS_DEVICE_WLUN)
4f3e900b628226 Jaegeuk Kim 2020-11-17 7648 sdp = hba->sdev_ufs_device;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7649 else if (wlun == UFS_UPIU_RPMB_WLUN)
4f3e900b628226 Jaegeuk Kim 2020-11-17 7650 sdp = hba->sdev_rpmb;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7651 else
4f3e900b628226 Jaegeuk Kim 2020-11-17 7652 BUG_ON(1);
4f3e900b628226 Jaegeuk Kim 2020-11-17 @7653 if (sdp) {
4f3e900b628226 Jaegeuk Kim 2020-11-17 7654 ret = scsi_device_get(sdp);
4f3e900b628226 Jaegeuk Kim 2020-11-17 7655 if (!ret && !scsi_device_online(sdp)) {
4f3e900b628226 Jaegeuk Kim 2020-11-17 7656 ret = -ENODEV;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7657 scsi_device_put(sdp);
4f3e900b628226 Jaegeuk Kim 2020-11-17 7658 }
4f3e900b628226 Jaegeuk Kim 2020-11-17 7659 } else {
4f3e900b628226 Jaegeuk Kim 2020-11-17 7660 ret = -ENODEV;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7661 }
4f3e900b628226 Jaegeuk Kim 2020-11-17 7662 spin_unlock_irqrestore(hba->host->host_lock, flags);
4f3e900b628226 Jaegeuk Kim 2020-11-17 7663 if (ret)
4f3e900b628226 Jaegeuk Kim 2020-11-17 7664 goto out_err;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7665
4f3e900b628226 Jaegeuk Kim 2020-11-17 7666 ret = ufshcd_send_request_sense(hba, sdp);
4f3e900b628226 Jaegeuk Kim 2020-11-17 7667 scsi_device_put(sdp);
4f3e900b628226 Jaegeuk Kim 2020-11-17 7668 out_err:
4f3e900b628226 Jaegeuk Kim 2020-11-17 7669 if (ret)
4f3e900b628226 Jaegeuk Kim 2020-11-17 7670 dev_err(hba->dev, "%s: UAC clear LU=%x ret = %d\n",
4f3e900b628226 Jaegeuk Kim 2020-11-17 7671 __func__, wlun, ret);
4f3e900b628226 Jaegeuk Kim 2020-11-17 7672 return ret;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7673 }
4f3e900b628226 Jaegeuk Kim 2020-11-17 7674
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 27732 bytes --]
^ permalink raw reply [flat|nested] 4+ messages in thread
* drivers/scsi/ufs/ufshcd.c:7653 ufshcd_clear_ua_wlun() error: uninitialized symbol 'sdp'.
@ 2021-03-04 11:34 kernel test robot
0 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2021-03-04 11:34 UTC (permalink / raw)
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 3398 bytes --]
CC: linux-kernel(a)vger.kernel.org
TO: Jaegeuk Kim <jaegeuk@google.com>
CC: "Martin K. Petersen" <martin.petersen@oracle.com>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: f69d02e37a85645aa90d18cacfff36dba370f797
commit: 4f3e900b628226011a5f71c19e53b175c014eb58 scsi: ufs: Clear UAC for FFU and RPMB LUNs
date: 3 months ago
:::::: branch date: 33 hours ago
:::::: commit date: 3 months ago
config: ia64-randconfig-m031-20210304 (attached as .config)
compiler: ia64-linux-gcc (GCC) 9.3.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
smatch warnings:
drivers/scsi/ufs/ufshcd.c:7653 ufshcd_clear_ua_wlun() error: uninitialized symbol 'sdp'.
vim +/sdp +7653 drivers/scsi/ufs/ufshcd.c
4f3e900b628226 Jaegeuk Kim 2020-11-17 7639
4f3e900b628226 Jaegeuk Kim 2020-11-17 7640 static int ufshcd_clear_ua_wlun(struct ufs_hba *hba, u8 wlun)
4f3e900b628226 Jaegeuk Kim 2020-11-17 7641 {
4f3e900b628226 Jaegeuk Kim 2020-11-17 7642 struct scsi_device *sdp;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7643 unsigned long flags;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7644 int ret = 0;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7645
4f3e900b628226 Jaegeuk Kim 2020-11-17 7646 spin_lock_irqsave(hba->host->host_lock, flags);
4f3e900b628226 Jaegeuk Kim 2020-11-17 7647 if (wlun == UFS_UPIU_UFS_DEVICE_WLUN)
4f3e900b628226 Jaegeuk Kim 2020-11-17 7648 sdp = hba->sdev_ufs_device;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7649 else if (wlun == UFS_UPIU_RPMB_WLUN)
4f3e900b628226 Jaegeuk Kim 2020-11-17 7650 sdp = hba->sdev_rpmb;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7651 else
4f3e900b628226 Jaegeuk Kim 2020-11-17 7652 BUG_ON(1);
4f3e900b628226 Jaegeuk Kim 2020-11-17 @7653 if (sdp) {
4f3e900b628226 Jaegeuk Kim 2020-11-17 7654 ret = scsi_device_get(sdp);
4f3e900b628226 Jaegeuk Kim 2020-11-17 7655 if (!ret && !scsi_device_online(sdp)) {
4f3e900b628226 Jaegeuk Kim 2020-11-17 7656 ret = -ENODEV;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7657 scsi_device_put(sdp);
4f3e900b628226 Jaegeuk Kim 2020-11-17 7658 }
4f3e900b628226 Jaegeuk Kim 2020-11-17 7659 } else {
4f3e900b628226 Jaegeuk Kim 2020-11-17 7660 ret = -ENODEV;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7661 }
4f3e900b628226 Jaegeuk Kim 2020-11-17 7662 spin_unlock_irqrestore(hba->host->host_lock, flags);
4f3e900b628226 Jaegeuk Kim 2020-11-17 7663 if (ret)
4f3e900b628226 Jaegeuk Kim 2020-11-17 7664 goto out_err;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7665
4f3e900b628226 Jaegeuk Kim 2020-11-17 7666 ret = ufshcd_send_request_sense(hba, sdp);
4f3e900b628226 Jaegeuk Kim 2020-11-17 7667 scsi_device_put(sdp);
4f3e900b628226 Jaegeuk Kim 2020-11-17 7668 out_err:
4f3e900b628226 Jaegeuk Kim 2020-11-17 7669 if (ret)
4f3e900b628226 Jaegeuk Kim 2020-11-17 7670 dev_err(hba->dev, "%s: UAC clear LU=%x ret = %d\n",
4f3e900b628226 Jaegeuk Kim 2020-11-17 7671 __func__, wlun, ret);
4f3e900b628226 Jaegeuk Kim 2020-11-17 7672 return ret;
4f3e900b628226 Jaegeuk Kim 2020-11-17 7673 }
4f3e900b628226 Jaegeuk Kim 2020-11-17 7674
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 32867 bytes --]
^ permalink raw reply [flat|nested] 4+ messages in thread
* drivers/scsi/ufs/ufshcd.c:7653 ufshcd_clear_ua_wlun() error: uninitialized symbol 'sdp'.
@ 2021-01-10 1:47 kernel test robot
0 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2021-01-10 1:47 UTC (permalink / raw)
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 3617 bytes --]
CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Jaegeuk Kim <jaegeuk@google.com>
CC: "Martin K. Petersen" <martin.petersen@oracle.com>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 2ff90100ace886895e4fbb2850b8d5e49d931ed6
commit: 4f3e900b628226011a5f71c19e53b175c014eb58 scsi: ufs: Clear UAC for FFU and RPMB LUNs
date: 7 weeks ago
:::::: branch date: 6 hours ago
:::::: commit date: 7 weeks ago
config: arc-randconfig-m031-20210110 (attached as .config)
compiler: arc-elf-gcc (GCC) 9.3.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
New smatch warnings:
drivers/scsi/ufs/ufshcd.c:7653 ufshcd_clear_ua_wlun() error: uninitialized symbol 'sdp'.
Old smatch warnings:
arch/arc/include/asm/thread_info.h:65 current_thread_info() error: uninitialized symbol 'sp'.
vim +/sdp +7653 drivers/scsi/ufs/ufshcd.c
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7639
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7640 static int ufshcd_clear_ua_wlun(struct ufs_hba *hba, u8 wlun)
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7641 {
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7642 struct scsi_device *sdp;
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7643 unsigned long flags;
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7644 int ret = 0;
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7645
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7646 spin_lock_irqsave(hba->host->host_lock, flags);
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7647 if (wlun == UFS_UPIU_UFS_DEVICE_WLUN)
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7648 sdp = hba->sdev_ufs_device;
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7649 else if (wlun == UFS_UPIU_RPMB_WLUN)
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7650 sdp = hba->sdev_rpmb;
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7651 else
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7652 BUG_ON(1);
4f3e900b62822601 Jaegeuk Kim 2020-11-17 @7653 if (sdp) {
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7654 ret = scsi_device_get(sdp);
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7655 if (!ret && !scsi_device_online(sdp)) {
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7656 ret = -ENODEV;
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7657 scsi_device_put(sdp);
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7658 }
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7659 } else {
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7660 ret = -ENODEV;
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7661 }
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7662 spin_unlock_irqrestore(hba->host->host_lock, flags);
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7663 if (ret)
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7664 goto out_err;
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7665
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7666 ret = ufshcd_send_request_sense(hba, sdp);
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7667 scsi_device_put(sdp);
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7668 out_err:
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7669 if (ret)
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7670 dev_err(hba->dev, "%s: UAC clear LU=%x ret = %d\n",
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7671 __func__, wlun, ret);
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7672 return ret;
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7673 }
4f3e900b62822601 Jaegeuk Kim 2020-11-17 7674
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 30537 bytes --]
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-07-14 18:06 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-07-14 18:06 drivers/scsi/ufs/ufshcd.c:7653 ufshcd_clear_ua_wlun() error: uninitialized symbol 'sdp' kernel test robot
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2021-04-18 1:33 kernel test robot
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