* [GIT PULL] Final si_trapno bits for v5.15
@ 2021-08-31 16:24 Eric W. Biederman
2021-09-01 22:44 ` pr-tracker-bot
0 siblings, 1 reply; 2+ messages in thread
From: Eric W. Biederman @ 2021-08-31 16:24 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-kernel, Marco Elver
Linus,
Please pull the siginfo-si_trapno-for-v5.15 branch from the git tree:
git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace.git siginfo-si_trapno-for-v5.15
HEAD: ee53488cc74143cadbe752d5332b1e3fd87eed49 Final si_trapno bits
The full set of si_trapno changes was not appropriate as a fix
for the newly added SIGTRAP TRAP_PERF, and so I postponed the
rest of the related cleanups.
This is the rest of the cleanups for si_trapno that reduces it from
being a really weird arch special case that is expect to be always
present (but isn't) on the architectures that support it to being yet
another field in the _sigfault union of struct siginfo.
The changes have been reviewed and marinated in linux-next. With the
removal of this awkward special case new code (like SIGTRAP TRAP_PERF)
that works across architectures should be easier to write and maintain.
Eric W. Biederman (5):
signal/sparc: si_trapno is only used with SIGILL ILL_ILLTRP
signal/alpha: si_trapno is only used with SIGFPE and SIGTRAP TRAP_UNK
signal: Remove the generic __ARCH_SI_TRAPNO support
signal: Verify the alignment and size of siginfo_t
signal: Rename SIL_PERF_EVENT SIL_FAULT_PERF_EVENT for consistency
Marco Elver (3):
sparc64: Add compile-time asserts for siginfo_t offsets
arm: Add compile-time asserts for siginfo_t offsets
arm64: Add compile-time asserts for siginfo_t offsets
arch/alpha/include/uapi/asm/siginfo.h | 2 --
arch/alpha/kernel/osf_sys.c | 2 +-
arch/alpha/kernel/signal.c | 4 +--
arch/alpha/kernel/traps.c | 26 +++++++--------
arch/alpha/mm/fault.c | 4 +--
arch/arm/kernel/signal.c | 39 ++++++++++++++++++++++
arch/arm64/kernel/signal.c | 39 ++++++++++++++++++++++
arch/arm64/kernel/signal32.c | 39 ++++++++++++++++++++++
arch/mips/include/uapi/asm/siginfo.h | 2 --
arch/sparc/include/uapi/asm/siginfo.h | 3 --
arch/sparc/kernel/process_64.c | 2 +-
arch/sparc/kernel/signal32.c | 37 +++++++++++++++++++++
arch/sparc/kernel/signal_64.c | 36 ++++++++++++++++++++
arch/sparc/kernel/sys_sparc_32.c | 2 +-
arch/sparc/kernel/sys_sparc_64.c | 2 +-
arch/sparc/kernel/traps_32.c | 22 ++++++-------
arch/sparc/kernel/traps_64.c | 44 +++++++++++--------------
arch/sparc/kernel/unaligned_32.c | 2 +-
arch/sparc/mm/fault_32.c | 2 +-
arch/sparc/mm/fault_64.c | 2 +-
arch/x86/kernel/signal_compat.c | 6 ++++
fs/signalfd.c | 4 +--
include/linux/sched/signal.h | 11 ++-----
include/linux/signal.h | 2 +-
include/uapi/asm-generic/siginfo.h | 5 +++
kernel/signal.c | 62 +++++++++++++++++++++++++----------
26 files changed, 305 insertions(+), 96 deletions(-)
Eric
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [GIT PULL] Final si_trapno bits for v5.15
2021-08-31 16:24 [GIT PULL] Final si_trapno bits for v5.15 Eric W. Biederman
@ 2021-09-01 22:44 ` pr-tracker-bot
0 siblings, 0 replies; 2+ messages in thread
From: pr-tracker-bot @ 2021-09-01 22:44 UTC (permalink / raw)
To: Eric W. Biederman; +Cc: Linus Torvalds, linux-kernel, Marco Elver
The pull request you sent on Tue, 31 Aug 2021 11:24:54 -0500:
> git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace.git siginfo-si_trapno-for-v5.15
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/48983701a1e0e252faa4aab274ba14419cb286fa
Thank you!
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