* [PATCH 0/5] vsprintf and uses: Add upper case output to %*ph extension @ 2021-08-26 18:43 Joe Perches 2021-08-26 18:43 ` [PATCH 5/5] staging: r8188eu: Use vsprintf extension %phCX to format a copy_to_user string Joe Perches 2021-08-27 7:51 ` [PATCH 0/5] vsprintf and uses: Add upper case output to %*ph extension Andy Shevchenko 0 siblings, 2 replies; 11+ messages in thread From: Joe Perches @ 2021-08-26 18:43 UTC (permalink / raw) To: Andy Shevchenko, Rasmus Villemoes, linux-scsi, storagedev Cc: linux-doc, linux-kernel, linux-staging Several sysfs uses that could use %*ph are upper case hex output. Add a flag to the short hex formatting routine in vsprintf to support them. Add documentation too. Joe Perches (5): vsprintf/Documentation: Add X to %*ph extension to output upper case hex scsi: aacraid: Use vsprintf %phNX extension scsi: hpsa: Use vsprintf %phNX extension scsi: smartpqi: Use vsprintf %phNX extension staging: r8188eu: Use vsprintf extension %phCX to format a copy_to_user string Documentation/core-api/printk-formats.rst | 6 +++ drivers/scsi/aacraid/linit.c | 7 +--- drivers/scsi/hpsa.c | 8 +--- drivers/scsi/smartpqi/smartpqi_init.c | 8 +--- drivers/staging/r8188eu/os_dep/ioctl_linux.c | 9 ++--- lib/vsprintf.c | 42 ++++++++++++-------- 6 files changed, 37 insertions(+), 43 deletions(-) -- 2.30.0 ^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH 5/5] staging: r8188eu: Use vsprintf extension %phCX to format a copy_to_user string 2021-08-26 18:43 [PATCH 0/5] vsprintf and uses: Add upper case output to %*ph extension Joe Perches @ 2021-08-26 18:43 ` Joe Perches 2021-08-27 8:42 ` Greg Kroah-Hartman 2021-08-27 7:51 ` [PATCH 0/5] vsprintf and uses: Add upper case output to %*ph extension Andy Shevchenko 1 sibling, 1 reply; 11+ messages in thread From: Joe Perches @ 2021-08-26 18:43 UTC (permalink / raw) To: linux-kernel Cc: Larry Finger, Phillip Potter, Greg Kroah-Hartman, linux-staging This reduces object size without changing the string content. compiled x86-64 defconfig w/ r8188eu and gcc 10.3.0 $ size drivers/staging/r8188eu/os_dep/ioctl_linux.o* text data bss dec hex filename 72556 1548 0 74104 12178 drivers/staging/r8188eu/os_dep/ioctl_linux.o.new 72758 1548 0 74306 12242 drivers/staging/r8188eu/os_dep/ioctl_linux.o.old Signed-off-by: Joe Perches <joe@perches.com> --- drivers/staging/r8188eu/os_dep/ioctl_linux.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c index ab4a9200f0791..048164659d872 100644 --- a/drivers/staging/r8188eu/os_dep/ioctl_linux.c +++ b/drivers/staging/r8188eu/os_dep/ioctl_linux.c @@ -2907,10 +2907,8 @@ static int rtw_p2p_get_groupid(struct net_device *dev, struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct wifidirect_info *pwdinfo = &padapter->wdinfo; - sprintf(extra, "\n%.2X:%.2X:%.2X:%.2X:%.2X:%.2X %s", - pwdinfo->groupid_info.go_device_addr[0], pwdinfo->groupid_info.go_device_addr[1], - pwdinfo->groupid_info.go_device_addr[2], pwdinfo->groupid_info.go_device_addr[3], - pwdinfo->groupid_info.go_device_addr[4], pwdinfo->groupid_info.go_device_addr[5], + sprintf(extra, "\n%pM %s", + pwdinfo->groupid_info.go_device_addr, pwdinfo->groupid_info.ssid); wrqu->data.length = strlen(extra); return ret; @@ -3075,8 +3073,7 @@ static int rtw_p2p_get_go_device_address(struct net_device *dev, if (!blnMatch) sprintf(go_devadd_str, "\n\ndev_add = NULL"); else - sprintf(go_devadd_str, "\ndev_add =%.2X:%.2X:%.2X:%.2X:%.2X:%.2X", - attr_content[0], attr_content[1], attr_content[2], attr_content[3], attr_content[4], attr_content[5]); + sprintf(go_devadd_str, "\ndev_add =%6phCX", attr_content); if (copy_to_user(wrqu->data.pointer, go_devadd_str, 10 + 17)) return -EFAULT; -- 2.30.0 ^ permalink raw reply related [flat|nested] 11+ messages in thread
* Re: [PATCH 5/5] staging: r8188eu: Use vsprintf extension %phCX to format a copy_to_user string 2021-08-26 18:43 ` [PATCH 5/5] staging: r8188eu: Use vsprintf extension %phCX to format a copy_to_user string Joe Perches @ 2021-08-27 8:42 ` Greg Kroah-Hartman 2021-08-27 15:23 ` Joe Perches 0 siblings, 1 reply; 11+ messages in thread From: Greg Kroah-Hartman @ 2021-08-27 8:42 UTC (permalink / raw) To: Joe Perches; +Cc: linux-kernel, Larry Finger, Phillip Potter, linux-staging On Thu, Aug 26, 2021 at 11:43:05AM -0700, Joe Perches wrote: > This reduces object size without changing the string content. > > compiled x86-64 defconfig w/ r8188eu and gcc 10.3.0 > > $ size drivers/staging/r8188eu/os_dep/ioctl_linux.o* > text data bss dec hex filename > 72556 1548 0 74104 12178 drivers/staging/r8188eu/os_dep/ioctl_linux.o.new > 72758 1548 0 74306 12242 drivers/staging/r8188eu/os_dep/ioctl_linux.o.old > > Signed-off-by: Joe Perches <joe@perches.com> > --- > drivers/staging/r8188eu/os_dep/ioctl_linux.c | 9 +++------ > 1 file changed, 3 insertions(+), 6 deletions(-) > > diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c > index ab4a9200f0791..048164659d872 100644 > --- a/drivers/staging/r8188eu/os_dep/ioctl_linux.c > +++ b/drivers/staging/r8188eu/os_dep/ioctl_linux.c > @@ -2907,10 +2907,8 @@ static int rtw_p2p_get_groupid(struct net_device *dev, > struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); > struct wifidirect_info *pwdinfo = &padapter->wdinfo; > > - sprintf(extra, "\n%.2X:%.2X:%.2X:%.2X:%.2X:%.2X %s", > - pwdinfo->groupid_info.go_device_addr[0], pwdinfo->groupid_info.go_device_addr[1], > - pwdinfo->groupid_info.go_device_addr[2], pwdinfo->groupid_info.go_device_addr[3], > - pwdinfo->groupid_info.go_device_addr[4], pwdinfo->groupid_info.go_device_addr[5], > + sprintf(extra, "\n%pM %s", > + pwdinfo->groupid_info.go_device_addr, > pwdinfo->groupid_info.ssid); We can just use the lower-case one here, no need for a new modifier just for something like this (i.e. log file output) thanks, greg k-h ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 5/5] staging: r8188eu: Use vsprintf extension %phCX to format a copy_to_user string 2021-08-27 8:42 ` Greg Kroah-Hartman @ 2021-08-27 15:23 ` Joe Perches 2021-08-27 15:27 ` Greg Kroah-Hartman 0 siblings, 1 reply; 11+ messages in thread From: Joe Perches @ 2021-08-27 15:23 UTC (permalink / raw) To: Greg Kroah-Hartman Cc: linux-kernel, Larry Finger, Phillip Potter, linux-staging On Fri, 2021-08-27 at 10:42 +0200, Greg Kroah-Hartman wrote: > On Thu, Aug 26, 2021 at 11:43:05AM -0700, Joe Perches wrote: > > This reduces object size without changing the string content. > > > > compiled x86-64 defconfig w/ r8188eu and gcc 10.3.0 > > > > $ size drivers/staging/r8188eu/os_dep/ioctl_linux.o* > > text data bss dec hex filename > > 72556 1548 0 74104 12178 drivers/staging/r8188eu/os_dep/ioctl_linux.o.new > > 72758 1548 0 74306 12242 drivers/staging/r8188eu/os_dep/ioctl_linux.o.old > > > > Signed-off-by: Joe Perches <joe@perches.com> > > --- > > drivers/staging/r8188eu/os_dep/ioctl_linux.c | 9 +++------ > > 1 file changed, 3 insertions(+), 6 deletions(-) > > > > diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c > > index ab4a9200f0791..048164659d872 100644 > > --- a/drivers/staging/r8188eu/os_dep/ioctl_linux.c > > +++ b/drivers/staging/r8188eu/os_dep/ioctl_linux.c > > @@ -2907,10 +2907,8 @@ static int rtw_p2p_get_groupid(struct net_device *dev, > > struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); > > struct wifidirect_info *pwdinfo = &padapter->wdinfo; > > > > > > - sprintf(extra, "\n%.2X:%.2X:%.2X:%.2X:%.2X:%.2X %s", > > - pwdinfo->groupid_info.go_device_addr[0], pwdinfo->groupid_info.go_device_addr[1], > > - pwdinfo->groupid_info.go_device_addr[2], pwdinfo->groupid_info.go_device_addr[3], > > - pwdinfo->groupid_info.go_device_addr[4], pwdinfo->groupid_info.go_device_addr[5], > > + sprintf(extra, "\n%pM %s", > > + pwdinfo->groupid_info.go_device_addr, > > pwdinfo->groupid_info.ssid); > > We can just use the lower-case one here, no need for a new modifier just > for something like this (i.e. log file output) That was just a trivial conversion of log file output and is lower case as log file output is not ABI. The copy_to_user bit (2nd diff block) is nominally an ABI and is upper case. IMO at a minimum, it's bad form to change it. @@ -3075,8 +3073,7 @@ static int rtw_p2p_get_go_device_address(struct net_device *dev, if (!blnMatch) sprintf(go_devadd_str, "\n\ndev_add = NULL"); else - sprintf(go_devadd_str, "\ndev_add =%.2X:%.2X:%.2X:%.2X:%.2X:%.2X", - attr_content[0], attr_content[1], attr_content[2], attr_content[3], attr_content[4], attr_content[5]); + sprintf(go_devadd_str, "\ndev_add =%6phCX", attr_content); if (copy_to_user(wrqu->data.pointer, go_devadd_str, 10 + 17)) return -EFAULT; ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 5/5] staging: r8188eu: Use vsprintf extension %phCX to format a copy_to_user string 2021-08-27 15:23 ` Joe Perches @ 2021-08-27 15:27 ` Greg Kroah-Hartman 2021-08-27 15:52 ` Joe Perches 0 siblings, 1 reply; 11+ messages in thread From: Greg Kroah-Hartman @ 2021-08-27 15:27 UTC (permalink / raw) To: Joe Perches; +Cc: linux-kernel, Larry Finger, Phillip Potter, linux-staging On Fri, Aug 27, 2021 at 08:23:31AM -0700, Joe Perches wrote: > On Fri, 2021-08-27 at 10:42 +0200, Greg Kroah-Hartman wrote: > > On Thu, Aug 26, 2021 at 11:43:05AM -0700, Joe Perches wrote: > > > This reduces object size without changing the string content. > > > > > > compiled x86-64 defconfig w/ r8188eu and gcc 10.3.0 > > > > > > $ size drivers/staging/r8188eu/os_dep/ioctl_linux.o* > > > text data bss dec hex filename > > > 72556 1548 0 74104 12178 drivers/staging/r8188eu/os_dep/ioctl_linux.o.new > > > 72758 1548 0 74306 12242 drivers/staging/r8188eu/os_dep/ioctl_linux.o.old > > > > > > Signed-off-by: Joe Perches <joe@perches.com> > > > --- > > > drivers/staging/r8188eu/os_dep/ioctl_linux.c | 9 +++------ > > > 1 file changed, 3 insertions(+), 6 deletions(-) > > > > > > diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c > > > index ab4a9200f0791..048164659d872 100644 > > > --- a/drivers/staging/r8188eu/os_dep/ioctl_linux.c > > > +++ b/drivers/staging/r8188eu/os_dep/ioctl_linux.c > > > @@ -2907,10 +2907,8 @@ static int rtw_p2p_get_groupid(struct net_device *dev, > > > struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); > > > struct wifidirect_info *pwdinfo = &padapter->wdinfo; > > > > > > > > > - sprintf(extra, "\n%.2X:%.2X:%.2X:%.2X:%.2X:%.2X %s", > > > - pwdinfo->groupid_info.go_device_addr[0], pwdinfo->groupid_info.go_device_addr[1], > > > - pwdinfo->groupid_info.go_device_addr[2], pwdinfo->groupid_info.go_device_addr[3], > > > - pwdinfo->groupid_info.go_device_addr[4], pwdinfo->groupid_info.go_device_addr[5], > > > + sprintf(extra, "\n%pM %s", > > > + pwdinfo->groupid_info.go_device_addr, > > > pwdinfo->groupid_info.ssid); > > > > We can just use the lower-case one here, no need for a new modifier just > > for something like this (i.e. log file output) > > That was just a trivial conversion of log file output and is lower case > as log file output is not ABI. > > The copy_to_user bit (2nd diff block) is nominally an ABI and is upper case. > IMO at a minimum, it's bad form to change it. > > @@ -3075,8 +3073,7 @@ static int rtw_p2p_get_go_device_address(struct net_device *dev, > if (!blnMatch) > sprintf(go_devadd_str, "\n\ndev_add = NULL"); > else > - sprintf(go_devadd_str, "\ndev_add =%.2X:%.2X:%.2X:%.2X:%.2X:%.2X", > - attr_content[0], attr_content[1], attr_content[2], attr_content[3], attr_content[4], attr_content[5]); > + sprintf(go_devadd_str, "\ndev_add =%6phCX", attr_content); > > if (copy_to_user(wrqu->data.pointer, go_devadd_str, 10 + 17)) > return -EFAULT; That looks like a horrible driver-specific api that no one will really be using and will be removed from the tree soon. So it can be changed, no need to worry about any "compatibility" issues here. thanks, greg k-h ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 5/5] staging: r8188eu: Use vsprintf extension %phCX to format a copy_to_user string 2021-08-27 15:27 ` Greg Kroah-Hartman @ 2021-08-27 15:52 ` Joe Perches 0 siblings, 0 replies; 11+ messages in thread From: Joe Perches @ 2021-08-27 15:52 UTC (permalink / raw) To: Greg Kroah-Hartman Cc: linux-kernel, Larry Finger, Phillip Potter, linux-staging On Fri, 2021-08-27 at 17:27 +0200, Greg Kroah-Hartman wrote: > On Fri, Aug 27, 2021 at 08:23:31AM -0700, Joe Perches wrote: > > On Fri, 2021-08-27 at 10:42 +0200, Greg Kroah-Hartman wrote: > > > On Thu, Aug 26, 2021 at 11:43:05AM -0700, Joe Perches wrote: > > > > This reduces object size without changing the string content. [] > > > > diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c [] > > The copy_to_user bit (2nd diff block) is nominally an ABI and is upper case. > > IMO at a minimum, it's bad form to change it. > > > > @@ -3075,8 +3073,7 @@ static int rtw_p2p_get_go_device_address(struct net_device *dev, > > if (!blnMatch) > > sprintf(go_devadd_str, "\n\ndev_add = NULL"); > > else > > - sprintf(go_devadd_str, "\ndev_add =%.2X:%.2X:%.2X:%.2X:%.2X:%.2X", > > - attr_content[0], attr_content[1], attr_content[2], attr_content[3], attr_content[4], attr_content[5]); > > + sprintf(go_devadd_str, "\ndev_add =%6phCX", attr_content); > > > > if (copy_to_user(wrqu->data.pointer, go_devadd_str, 10 + 17)) > > return -EFAULT; > > That looks like a horrible driver-specific api Horrible could be used to describe most realtek code in the kernel. > that no one will really > be using and will be removed from the tree soon. So it can be changed, > no need to worry about any "compatibility" issues here. Fine with me too. I just did it for completeness. ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 0/5] vsprintf and uses: Add upper case output to %*ph extension 2021-08-26 18:43 [PATCH 0/5] vsprintf and uses: Add upper case output to %*ph extension Joe Perches 2021-08-26 18:43 ` [PATCH 5/5] staging: r8188eu: Use vsprintf extension %phCX to format a copy_to_user string Joe Perches @ 2021-08-27 7:51 ` Andy Shevchenko 2021-08-27 8:10 ` Joe Perches 1 sibling, 1 reply; 11+ messages in thread From: Andy Shevchenko @ 2021-08-27 7:51 UTC (permalink / raw) To: Joe Perches Cc: Rasmus Villemoes, linux-scsi, storagedev, linux-doc, linux-kernel, linux-staging On Thu, Aug 26, 2021 at 11:43:00AM -0700, Joe Perches wrote: > Several sysfs uses that could use %*ph are upper case hex output. > Add a flag to the short hex formatting routine in vsprintf to support them. > Add documentation too. Thanks! Unfortunately I have got only first patch and this cover letter. Can you, please, Cc entire series? -- With Best Regards, Andy Shevchenko ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 0/5] vsprintf and uses: Add upper case output to %*ph extension 2021-08-27 7:51 ` [PATCH 0/5] vsprintf and uses: Add upper case output to %*ph extension Andy Shevchenko @ 2021-08-27 8:10 ` Joe Perches 2021-08-27 8:46 ` Andy Shevchenko 0 siblings, 1 reply; 11+ messages in thread From: Joe Perches @ 2021-08-27 8:10 UTC (permalink / raw) To: Andy Shevchenko Cc: Rasmus Villemoes, linux-scsi, storagedev, linux-doc, linux-kernel, linux-staging On Fri, 2021-08-27 at 10:51 +0300, Andy Shevchenko wrote: > On Thu, Aug 26, 2021 at 11:43:00AM -0700, Joe Perches wrote: > > Several sysfs uses that could use %*ph are upper case hex output. > > Add a flag to the short hex formatting routine in vsprintf to support them. > > Add documentation too. > > Thanks! > > Unfortunately I have got only first patch and this cover letter. Can you, > please, Cc entire series? It's on lore. https://lore.kernel.org/lkml/cover.1630003183.git.joe@perches.com/T/#u ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 0/5] vsprintf and uses: Add upper case output to %*ph extension 2021-08-27 8:10 ` Joe Perches @ 2021-08-27 8:46 ` Andy Shevchenko 2021-08-27 10:23 ` Greg KH 0 siblings, 1 reply; 11+ messages in thread From: Andy Shevchenko @ 2021-08-27 8:46 UTC (permalink / raw) To: Joe Perches Cc: Rasmus Villemoes, linux-scsi, storagedev, linux-doc, linux-kernel, linux-staging On Fri, Aug 27, 2021 at 01:10:41AM -0700, Joe Perches wrote: > On Fri, 2021-08-27 at 10:51 +0300, Andy Shevchenko wrote: > > On Thu, Aug 26, 2021 at 11:43:00AM -0700, Joe Perches wrote: > > > Several sysfs uses that could use %*ph are upper case hex output. > > > Add a flag to the short hex formatting routine in vsprintf to support them. > > > Add documentation too. > > > > Thanks! > > > > Unfortunately I have got only first patch and this cover letter. Can you, > > please, Cc entire series? > > It's on lore. > > https://lore.kernel.org/lkml/cover.1630003183.git.joe@perches.com/T/#u Thanks. So, you won't me to review them in a regular way :-) TBH, I think those examples may pretty much be safe to use small letters always. -- With Best Regards, Andy Shevchenko ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 0/5] vsprintf and uses: Add upper case output to %*ph extension 2021-08-27 8:46 ` Andy Shevchenko @ 2021-08-27 10:23 ` Greg KH 2021-08-27 16:09 ` Joe Perches 0 siblings, 1 reply; 11+ messages in thread From: Greg KH @ 2021-08-27 10:23 UTC (permalink / raw) To: Andy Shevchenko Cc: Joe Perches, Rasmus Villemoes, linux-scsi, storagedev, linux-doc, linux-kernel, linux-staging On Fri, Aug 27, 2021 at 11:46:20AM +0300, Andy Shevchenko wrote: > On Fri, Aug 27, 2021 at 01:10:41AM -0700, Joe Perches wrote: > > On Fri, 2021-08-27 at 10:51 +0300, Andy Shevchenko wrote: > > > On Thu, Aug 26, 2021 at 11:43:00AM -0700, Joe Perches wrote: > > > > Several sysfs uses that could use %*ph are upper case hex output. > > > > Add a flag to the short hex formatting routine in vsprintf to support them. > > > > Add documentation too. > > > > > > Thanks! > > > > > > Unfortunately I have got only first patch and this cover letter. Can you, > > > please, Cc entire series? > > > > It's on lore. > > > > https://lore.kernel.org/lkml/cover.1630003183.git.joe@perches.com/T/#u > > Thanks. So, you won't me to review them in a regular way :-) > > TBH, I think those examples may pretty much be safe to use small > letters always. I agree, let's just fix the users here to use small letters instead of adding another modifier to the kernel. thanks, greg k-h ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 0/5] vsprintf and uses: Add upper case output to %*ph extension 2021-08-27 10:23 ` Greg KH @ 2021-08-27 16:09 ` Joe Perches 0 siblings, 0 replies; 11+ messages in thread From: Joe Perches @ 2021-08-27 16:09 UTC (permalink / raw) To: Greg KH, Andy Shevchenko Cc: Rasmus Villemoes, linux-scsi, storagedev, linux-doc, linux-kernel, linux-staging On Fri, 2021-08-27 at 12:23 +0200, Greg KH wrote: > On Fri, Aug 27, 2021 at 11:46:20AM +0300, Andy Shevchenko wrote: > > On Fri, Aug 27, 2021 at 01:10:41AM -0700, Joe Perches wrote: > > > On Fri, 2021-08-27 at 10:51 +0300, Andy Shevchenko wrote: > > > > On Thu, Aug 26, 2021 at 11:43:00AM -0700, Joe Perches wrote: > > > > > Several sysfs uses that could use %*ph are upper case hex output. > > > > > Add a flag to the short hex formatting routine in vsprintf to support them. > > > > > Add documentation too. > > > > > > > > Thanks! > > > > > > > > Unfortunately I have got only first patch and this cover letter. Can you, > > > > please, Cc entire series? > > > > > > It's on lore. > > > > > > https://lore.kernel.org/lkml/cover.1630003183.git.joe@perches.com/T/#u > > > > Thanks. So, you won't me to review them in a regular way :-) > > > > TBH, I think those examples may pretty much be safe to use small > > letters always. > > I agree, let's just fix the users here to use small letters instead of > adding another modifier to the kernel. ABI _should_ mean stability for random parsers. I don't use these so I don't care that much. ^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2021-08-27 18:36 UTC | newest] Thread overview: 11+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2021-08-26 18:43 [PATCH 0/5] vsprintf and uses: Add upper case output to %*ph extension Joe Perches 2021-08-26 18:43 ` [PATCH 5/5] staging: r8188eu: Use vsprintf extension %phCX to format a copy_to_user string Joe Perches 2021-08-27 8:42 ` Greg Kroah-Hartman 2021-08-27 15:23 ` Joe Perches 2021-08-27 15:27 ` Greg Kroah-Hartman 2021-08-27 15:52 ` Joe Perches 2021-08-27 7:51 ` [PATCH 0/5] vsprintf and uses: Add upper case output to %*ph extension Andy Shevchenko 2021-08-27 8:10 ` Joe Perches 2021-08-27 8:46 ` Andy Shevchenko 2021-08-27 10:23 ` Greg KH 2021-08-27 16:09 ` Joe Perches
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