Hi.
2019年5月24日(金) 4:11 Greg Kroah-Hartman gregkh@linuxfoundation.org:
This is the start of the stable review cycle for the 4.14.122 release. There are 77 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Sat 25 May 2019 06:15:09 PM UTC. Anything received after that time might be too late.
The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.14.122-rc... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below.
thanks,
greg k-h
Pseudo-Shortlog of commits:
Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 4.14.122-rc1
<snip>
Yifeng Li tomli@tomli.me fbdev: sm712fb: fix crashes and garbled display during DPMS modesetting
There is a problem in this commit, which is fixed in the following commit: 9dc20113988b9a75ea6b3abd68dc45e2d73ccdab
commit 9dc20113988b9a75ea6b3abd68dc45e2d73ccdab Author: Yifeng Li tomli@tomli.me Date: Tue Apr 2 17:14:10 2019 +0200
fbdev: sm712fb: fix memory frequency by avoiding a switch/case fallthrough
A fallthrough in switch/case was introduced in f627caf55b8e ("fbdev: sm712fb: fix crashes and garbled display during DPMS modesetting"), due to my copy-paste error, which would cause the memory clock frequency for SM720 to be programmed to SM712.
Since it only reprograms the clock to a different frequency, it's only a benign issue without visible side-effect, so it also evaded Sudip Mukherjee's code review and regression tests. scripts/checkpatch.pl also failed to discover the issue, possibly due to nested switch statements.
This issue was found by Stephen Rothwell by building linux-next with -Wimplicit-fallthrough.
Reported-by: Stephen Rothwell sfr@canb.auug.org.au Fixes: f627caf55b8e ("fbdev: sm712fb: fix crashes and garbled display during DPMS modesetting") Signed-off-by: Yifeng Li tomli@tomli.me Cc: Sudip Mukherjee sudipm.mukherjee@gmail.com Cc: "Gustavo A. R. Silva" gustavo@embeddedor.com Cc: Kees Cook keescook@chromium.org Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnierkie@samsung.com
And this is also necessary for other stable-rc tree. Please apply this commit to 4.9.y, 4.14.y, 4.19.y, 5.0.y and 5.1.y.
Best regards, Nobuhiro
-- Nobuhiro Iwamatsu iwamatsu at {nigauri.org / debian.org} GPG ID: 40AD1FA6