kernel/linux.git, branch v4.14.47

Linux 4.14.47

2018-05-30T20:32:31+00:00

Revert "vti4: Don't override MTU passed on link creation via IFLA_MTU"

2018-05-30T20:32:31+00:00

This reverts commit 5815901c29c2936d7acbed2683d5807b4ae53ede which is 03080e5ec727 ("vti4: Don't override MTU passed on link creation via IFLA_MTU") upstream as it causes test failures. This commit should not have been backported to anything older than 4.16, despite what the changelog said as the mtu must be set in older kernels, unlike is needed in 4.16 and newer. Thanks to Alistair Strachan for the debugging help figuring this out, and for 'git bisect' for making my life a whole lot easier. Cc: Alistair Strachan Cc: Stefano Brivio Cc: Sabrina Dubroca Cc: Steffen Klassert Cc: Sasha Levin Signed-off-by: Greg Kroah-Hartman

Linux 4.14.46

2018-05-30T10:19:59+00:00

Revert "perf record: Fix crash in pipe mode"

2018-05-30T10:19:59+00:00

This reverts commit f766148e47d7d3b8a7128cae511971c0f793e38e which is commit ad46e48c65fa1f204fa29eaff1b91174d314a94b upstream. It breaks the build. Turns out we don't test perf on stable releases, we need to fix that :( Reported-by: Pavlos Parissis Cc: Jiri Olsa Cc: Alexander Shishkin Cc: David Ahern Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Arnaldo Carvalho de Melo Cc: Sasha Levin Signed-off-by: Greg Kroah-Hartman

tools: sync up .h files with the repective arch and uapi .h files

2018-05-30T10:19:59+00:00

perf wants matching .h files otherwise it complains during the build process. As these files have been modified over the past few 4.14.y releases, they are out of sync, so fix that problem by properly copying the respective versions to the tools/ mirror copies. Signed-off-by: Greg Kroah-Hartman

perf tools: Add trace/beauty/generated/ into .gitignore

2018-05-30T10:19:59+00:00

commit 2fe2230d4183d2c311bbb7b426491ac486216a16 upstream. No functionality changes. Signed-off-by: Ravi Bangoria Cc: Alexander Shishkin Cc: Jiri Olsa Cc: Namhyung Kim Link: http://lkml.kernel.org/r/20180130053053.13214-2-ravi.bangoria@linux.vnet.ibm.com Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Greg Kroah-Hartman

Linux 4.14.45

2018-05-30T05:52:42+00:00

drm/vmwgfx: Set dmabuf_size when vmw_dmabuf_init is successful

2018-05-30T05:52:42+00:00

commit 91ba9f28a3de97761c2b5fd5df5d88421268e507 upstream. SOU primary plane prepare_fb hook depends upon dmabuf_size to pin up BO (and not call a new vmw_dmabuf_init) when a new fb size is same as current fb. This was changed in a recent commit which is causing page_flip to fail on VM with low display memory and multi-mon failure when cycle monitors from secondary display. Cc: # 4.14, 4.16 Fixes: 20fb5a635a0c ("drm/vmwgfx: Unpin the screen object backup buffer when not used") Signed-off-by: Deepak Rawat Reviewed-by: Sinclair Yeh Signed-off-by: Thomas Hellstrom Signed-off-by: Greg Kroah-Hartman

kdb: make "mdr" command repeat

2018-05-30T05:52:41+00:00

[ Upstream commit 1e0ce03bf142454f38a5fc050bf4fd698d2d36d8 ] The "mdr" command should repeat (continue) when only Enter/Return is pressed, so make it do so. Signed-off-by: Randy Dunlap Cc: Daniel Thompson Cc: Jason Wessel Cc: kgdb-bugreport@lists.sourceforge.net Signed-off-by: Jason Wessel Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

pinctrl: mcp23s08: spi: Fix regmap debugfs entries

2018-05-30T05:52:41+00:00

[ Upstream commit 9b3e4207661e67f04c72af15e29f74cd944f5964 ] The SPI version of this chip allows several devices to be present on the same SPI bus via a local address. If this is in action and if the kernel has debugfs, however, the code attempts to create duplicate entries for the regmap's debugfs: mcp23s08 spi1.1: Failed to create debugfs directory This patch simply assigns a local name matching the device logical address to the `struct regmap_config`. No changes are needed for MCP23S18 because that device does not support any logical addressing. Similarly, I2C devices do not need any action, either, because they are already different in their I2C address. A similar problem is present for the pinctrl debugfs instance, but that one is not addressed by this patch. Signed-off-by: Jan Kundrát Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman