Hi,
Since patch #7 and #8 from the series:
[PATCH v1 00/25] seqlock: Extend seqcount API with associated locks https://lore.kernel.org/lkml/20200519214547.352050-1-a.darwish@linutronix.de
are now pending on the lockdep/x86 IRQ state tracking patch series:
[PATCH 00/14] x86/entry: disallow #DB more and x86/entry lockdep/nmi https://lkml.kernel.org/r/20200529212728.795169701@infradead.org
[PATCH v3 0/5] lockdep: Change IRQ state tracking to use per-cpu variables https://lkml.kernel.org/r/20200529213550.683440625@infradead.org
This is a repost only of the seqcount_t call sites bugfixes that were on top of the seqlock patch series.
These fixes are independent, and can thus be merged on their own. I'm reposting them now so they can at least hit -rc2 or -rc3.
Changelog-v2:
- patch #1: Add a missing up_read() on netdev_get_name() error path exit. Thanks to Dan/kbuild-bot report.
- patch #4: new patch, invalid preemptible context found by the new lockdep checks added in the seqlock series + kbuild-bot.
Thanks,
8<--------------
Ahmed S. Darwish (6): net: core: device_rename: Use rwsem instead of a seqcount net: phy: fixed_phy: Remove unused seqcount u64_stats: Document writer non-preemptibility requirement net: mdiobus: Disable preemption upon u64_stats update block: nr_sects_write(): Disable preemption on seqcount write dma-buf: Remove custom seqcount lockdep class key
block/blk.h | 2 ++ drivers/dma-buf/dma-resv.c | 9 +------ drivers/net/phy/fixed_phy.c | 26 ++++++++------------ drivers/net/phy/mdio_bus.c | 2 ++ include/linux/dma-resv.h | 2 -- include/linux/u64_stats_sync.h | 43 ++++++++++++++++++---------------- net/core/dev.c | 40 ++++++++++++++----------------- 7 files changed, 56 insertions(+), 68 deletions(-)
base-commit: 3d77e6a8804abcc0504c904bd6e5cdf3a5cf8162 -- 2.20.1