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authorLinus Torvalds <torvalds@linux-foundation.org>2024-02-01 23:32:43 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2024-02-01 23:32:43 +0300
commit91481c9092465d68bcb4540ac0dbfd65024a0170 (patch)
treea4a96bf2ed1b1e164a0724c6ec0629b7a3997553 /include/linux
parenta412682659b3832ac6f1a301e1c147027926f605 (diff)
parent913b9d443a0180cf0de3548f1ab3149378998486 (diff)
downloadlinux-91481c9092465d68bcb4540ac0dbfd65024a0170.tar.xz
Merge tag 'parisc-for-6.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc architecture fixes from Helge Deller: "The current exception handler, which helps on kernel accesses to userspace, may exhibit data corruption. The problem is that it is not guaranteed that the compiler will use the processor register we specified in the source code, but may choose another register which then will lead to silent register- and data corruption. To fix this issue we now use another strategy to help the exception handler to always find and set the error code into the correct CPU register. The other fixes are small: fixing CPU hotplug bringup, fix the page alignment of the RO_DATA section, added a check for the calculated cache stride and fix possible hangups when printing longer output at bootup when running on serial console. Most of the patches are tagged for stable series. - Fix random data corruption triggered by exception handler - Fix crash when setting up BTLB at CPU bringup - Prevent hung tasks when printing inventory on serial console - Make RO_DATA page aligned in vmlinux.lds.S - Add check for valid cache stride size" * tag 'parisc-for-6.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: BTLB: Fix crash when setting up BTLB at CPU bringup parisc: Fix random data corruption from exception handler parisc: Drop unneeded semicolon in parse_tree_node() parisc: Prevent hung tasks when printing inventory on serial console parisc: Check for valid stride size for cache flushes parisc: Make RO_DATA page aligned in vmlinux.lds.S
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