diff options
| author | David S. Miller <davem@davemloft.net> | 2016-07-06 10:35:22 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-07-06 10:35:22 -0700 |
| commit | 30d0844bdcea9fb8b0b3c8abfa5547bc3bcf8baa (patch) | |
| tree | 87302af9e03ee50cf135cc9ce6589f41fe3b3db1 /arch/powerpc/kernel/process.c | |
| parent | ae3e4562e2ce0149a4424c994a282955700711e7 (diff) | |
| parent | bc86765181aa26cc9afcb0a6f9f253cbb1186f26 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/ethernet/mellanox/mlx5/core/en.h
drivers/net/ethernet/mellanox/mlx5/core/en_main.c
drivers/net/usb/r8152.c
All three conflicts were overlapping changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/powerpc/kernel/process.c')
| -rw-r--r-- | arch/powerpc/kernel/process.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index e2f12cbcade9..0b93893424f5 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -1505,6 +1505,16 @@ void start_thread(struct pt_regs *regs, unsigned long start, unsigned long sp) current->thread.regs = regs - 1; } +#ifdef CONFIG_PPC_TRANSACTIONAL_MEM + /* + * Clear any transactional state, we're exec()ing. The cause is + * not important as there will never be a recheckpoint so it's not + * user visible. + */ + if (MSR_TM_SUSPENDED(mfmsr())) + tm_reclaim_current(0); +#endif + memset(regs->gpr, 0, sizeof(regs->gpr)); regs->ctr = 0; regs->link = 0; |