* [PATCH 0/3] video: Use scnprintf() for avoiding potential buffer overflow @ 2020-03-11 9:32 Takashi Iwai 2020-03-19 15:49 ` Takashi Iwai 0 siblings, 1 reply; 6+ messages in thread From: Takashi Iwai @ 2020-03-11 9:32 UTC (permalink / raw) To: linux-fbdev Hi, here is a series of trivial patches just to convert suspicious snprintf() usages with the more safer one, scnprintf(). Takashi = Takashi Iwai (3): video: omapfb: Use scnprintf() for avoiding potential buffer overflow video: omap2: Use scnprintf() for avoiding potential buffer overflow video: uvesafb: Use scnprintf() for avoiding potential buffer overflow drivers/video/fbdev/omap/omapfb_main.c | 14 +++++++------- drivers/video/fbdev/omap2/omapfb/omapfb-sysfs.c | 8 ++++---- drivers/video/fbdev/uvesafb.c | 2 +- 3 files changed, 12 insertions(+), 12 deletions(-) -- 2.16.4 ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH 0/3] video: Use scnprintf() for avoiding potential buffer overflow 2020-03-11 9:32 [PATCH 0/3] video: Use scnprintf() for avoiding potential buffer overflow Takashi Iwai @ 2020-03-19 15:49 ` Takashi Iwai 2020-03-20 13:42 ` Bartlomiej Zolnierkiewicz 0 siblings, 1 reply; 6+ messages in thread From: Takashi Iwai @ 2020-03-19 15:49 UTC (permalink / raw) To: linux-fbdev On Wed, 11 Mar 2020 10:32:27 +0100, Takashi Iwai wrote: > > Hi, > > here is a series of trivial patches just to convert suspicious > snprintf() usages with the more safer one, scnprintf(). > > > Takashi > > => > Takashi Iwai (3): > video: omapfb: Use scnprintf() for avoiding potential buffer overflow > video: omap2: Use scnprintf() for avoiding potential buffer overflow > video: uvesafb: Use scnprintf() for avoiding potential buffer overflow > > drivers/video/fbdev/omap/omapfb_main.c | 14 +++++++------- > drivers/video/fbdev/omap2/omapfb/omapfb-sysfs.c | 8 ++++---- > drivers/video/fbdev/uvesafb.c | 2 +- > 3 files changed, 12 insertions(+), 12 deletions(-) Just a gentle ping about those patches. Let me know if any further changes needed. thanks, Takashi ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH 0/3] video: Use scnprintf() for avoiding potential buffer overflow 2020-03-19 15:49 ` Takashi Iwai @ 2020-03-20 13:42 ` Bartlomiej Zolnierkiewicz 2020-03-27 8:25 ` Takashi Iwai 0 siblings, 1 reply; 6+ messages in thread From: Bartlomiej Zolnierkiewicz @ 2020-03-20 13:42 UTC (permalink / raw) To: Takashi Iwai; +Cc: linux-fbdev, dri-devel On 3/19/20 4:49 PM, Takashi Iwai wrote: > On Wed, 11 Mar 2020 10:32:27 +0100, > Takashi Iwai wrote: >> >> Hi, >> >> here is a series of trivial patches just to convert suspicious >> snprintf() usages with the more safer one, scnprintf(). >> >> >> Takashi >> >> =>> >> Takashi Iwai (3): >> video: omapfb: Use scnprintf() for avoiding potential buffer overflow >> video: omap2: Use scnprintf() for avoiding potential buffer overflow >> video: uvesafb: Use scnprintf() for avoiding potential buffer overflow >> >> drivers/video/fbdev/omap/omapfb_main.c | 14 +++++++------- >> drivers/video/fbdev/omap2/omapfb/omapfb-sysfs.c | 8 ++++---- >> drivers/video/fbdev/uvesafb.c | 2 +- >> 3 files changed, 12 insertions(+), 12 deletions(-) > > Just a gentle ping about those patches. > Let me know if any further changes needed. Patches #1-3 queued for v5.7, thanks! Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH 0/3] video: Use scnprintf() for avoiding potential buffer overflow 2020-03-20 13:42 ` Bartlomiej Zolnierkiewicz @ 2020-03-27 8:25 ` Takashi Iwai 2020-03-31 11:59 ` Bartlomiej Zolnierkiewicz 0 siblings, 1 reply; 6+ messages in thread From: Takashi Iwai @ 2020-03-27 8:25 UTC (permalink / raw) To: Bartlomiej Zolnierkiewicz; +Cc: linux-fbdev, dri-devel On Fri, 20 Mar 2020 14:42:51 +0100, Bartlomiej Zolnierkiewicz wrote: > > > On 3/19/20 4:49 PM, Takashi Iwai wrote: > > On Wed, 11 Mar 2020 10:32:27 +0100, > > Takashi Iwai wrote: > >> > >> Hi, > >> > >> here is a series of trivial patches just to convert suspicious > >> snprintf() usages with the more safer one, scnprintf(). > >> > >> > >> Takashi > >> > >> => >> > >> Takashi Iwai (3): > >> video: omapfb: Use scnprintf() for avoiding potential buffer overflow > >> video: omap2: Use scnprintf() for avoiding potential buffer overflow > >> video: uvesafb: Use scnprintf() for avoiding potential buffer overflow > >> > >> drivers/video/fbdev/omap/omapfb_main.c | 14 +++++++------- > >> drivers/video/fbdev/omap2/omapfb/omapfb-sysfs.c | 8 ++++---- > >> drivers/video/fbdev/uvesafb.c | 2 +- > >> 3 files changed, 12 insertions(+), 12 deletions(-) > > > > Just a gentle ping about those patches. > > Let me know if any further changes needed. > Patches #1-3 queued for v5.7, thanks! I still don't see those in linux-next as of today. Could you check it? thanks, Takashi ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH 0/3] video: Use scnprintf() for avoiding potential buffer overflow 2020-03-27 8:25 ` Takashi Iwai @ 2020-03-31 11:59 ` Bartlomiej Zolnierkiewicz 2020-03-31 12:10 ` Daniel Vetter 0 siblings, 1 reply; 6+ messages in thread From: Bartlomiej Zolnierkiewicz @ 2020-03-31 11:59 UTC (permalink / raw) To: Takashi Iwai; +Cc: Daniel Vetter, linux-fbdev, dri-devel On 3/27/20 9:25 AM, Takashi Iwai wrote: > On Fri, 20 Mar 2020 14:42:51 +0100, > Bartlomiej Zolnierkiewicz wrote: >> >> >> On 3/19/20 4:49 PM, Takashi Iwai wrote: >>> On Wed, 11 Mar 2020 10:32:27 +0100, >>> Takashi Iwai wrote: >>>> >>>> Hi, >>>> >>>> here is a series of trivial patches just to convert suspicious >>>> snprintf() usages with the more safer one, scnprintf(). >>>> >>>> >>>> Takashi >>>> >>>> =>>>> >>>> Takashi Iwai (3): >>>> video: omapfb: Use scnprintf() for avoiding potential buffer overflow >>>> video: omap2: Use scnprintf() for avoiding potential buffer overflow >>>> video: uvesafb: Use scnprintf() for avoiding potential buffer overflow >>>> >>>> drivers/video/fbdev/omap/omapfb_main.c | 14 +++++++------- >>>> drivers/video/fbdev/omap2/omapfb/omapfb-sysfs.c | 8 ++++---- >>>> drivers/video/fbdev/uvesafb.c | 2 +- >>>> 3 files changed, 12 insertions(+), 12 deletions(-) >>> >>> Just a gentle ping about those patches. >>> Let me know if any further changes needed. >> Patches #1-3 queued for v5.7, thanks! > > I still don't see those in linux-next as of today. > Could you check it? They are in drm-misc/drm-misc-next branch but for some reason linux-next uses drm-misc/for-linux-next one. Daniel, is this correct? [ I couldn't find anything about for-linux-next branch at https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html ] Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH 0/3] video: Use scnprintf() for avoiding potential buffer overflow 2020-03-31 11:59 ` Bartlomiej Zolnierkiewicz @ 2020-03-31 12:10 ` Daniel Vetter 0 siblings, 0 replies; 6+ messages in thread From: Daniel Vetter @ 2020-03-31 12:10 UTC (permalink / raw) To: Bartlomiej Zolnierkiewicz; +Cc: Daniel Vetter, linux-fbdev, dri-devel On Tue, Mar 31, 2020 at 01:59:32PM +0200, Bartlomiej Zolnierkiewicz wrote: > > On 3/27/20 9:25 AM, Takashi Iwai wrote: > > On Fri, 20 Mar 2020 14:42:51 +0100, > > Bartlomiej Zolnierkiewicz wrote: > >> > >> > >> On 3/19/20 4:49 PM, Takashi Iwai wrote: > >>> On Wed, 11 Mar 2020 10:32:27 +0100, > >>> Takashi Iwai wrote: > >>>> > >>>> Hi, > >>>> > >>>> here is a series of trivial patches just to convert suspicious > >>>> snprintf() usages with the more safer one, scnprintf(). > >>>> > >>>> > >>>> Takashi > >>>> > >>>> => >>>> > >>>> Takashi Iwai (3): > >>>> video: omapfb: Use scnprintf() for avoiding potential buffer overflow > >>>> video: omap2: Use scnprintf() for avoiding potential buffer overflow > >>>> video: uvesafb: Use scnprintf() for avoiding potential buffer overflow > >>>> > >>>> drivers/video/fbdev/omap/omapfb_main.c | 14 +++++++------- > >>>> drivers/video/fbdev/omap2/omapfb/omapfb-sysfs.c | 8 ++++---- > >>>> drivers/video/fbdev/uvesafb.c | 2 +- > >>>> 3 files changed, 12 insertions(+), 12 deletions(-) > >>> > >>> Just a gentle ping about those patches. > >>> Let me know if any further changes needed. > >> Patches #1-3 queued for v5.7, thanks! > > > > I still don't see those in linux-next as of today. > > Could you check it? > They are in drm-misc/drm-misc-next branch but for some reason linux-next > uses drm-misc/for-linux-next one. > > Daniel, is this correct? > > [ I couldn't find anything about for-linux-next branch at > https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html ] Yup, once drm is frozen for features we push drm-misc-next-fixes to for-linux-next, but the main branch drm-misc-next is still open (but will be delayed to the subsequent kernel merge window). That's why the "where do I apply a bugfix" diagram in our docs isn't that simply (if you pick the wrong branch it's going to be one kernel release too late). This freeze generally happans around -rc6/7 or so, a bit ahead of when the merge windo opens. iow the above stuff is queued for 5.8, and should show up in linux-next right after -rc1 is out. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2020-03-31 12:10 UTC | newest] Thread overview: 6+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2020-03-11 9:32 [PATCH 0/3] video: Use scnprintf() for avoiding potential buffer overflow Takashi Iwai 2020-03-19 15:49 ` Takashi Iwai 2020-03-20 13:42 ` Bartlomiej Zolnierkiewicz 2020-03-27 8:25 ` Takashi Iwai 2020-03-31 11:59 ` Bartlomiej Zolnierkiewicz 2020-03-31 12:10 ` Daniel Vetter
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox