From: "Williams, Dan J" <dan.j.williams@intel.com> To: "torvalds@linux-foundation.org" <torvalds@linux-foundation.org> Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, "linux-nvdimm@lists.01.org" <linux-nvdimm@lists.01.org> Subject: [GIT PULL] dax fixes for 4.20-rc6 Date: Sun, 9 Dec 2018 06:26:39 +0000 [thread overview] Message-ID: <6be0835bf256755375f3b5822bf70d74538d1d6e.camel@intel.com> (raw) Hi Linus, please pull from: git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm tags/dax-fixes-4.20-rc6 ...to receive the last of the known regression fixes and fallout from the Xarray conversion of the filesystem-dax implementation. On the path to debugging why the dax memory-failure injection test started failing after the Xarray conversion a couple more fixes for the dax_lock_mapping_entry(), now called dax_lock_page(), surfaced. Those plus the bug that started the hunt are now addressed. These patches have appeared in a -next release with no issues reported. Note the touches to mm/memory-failure.c are just the conversion to the new function signature for dax_lock_page(). --- The following changes since commit 2e6e902d185027f8e3cb8b7305238f7e35d6a436: Linux 4.20-rc4 (2018-11-25 14:19:31 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm tags/dax-fixes-4.20-rc6 for you to fetch changes up to 27359fd6e5f3c5db8fe544b63238b6170e8806d8: dax: Fix unlock mismatch with updated API (2018-12-04 21:32:00 -0800) ---------------------------------------------------------------- dax fixes 4.20-rc6 * Fix the Xarray conversion of fsdax to properly handle dax_lock_mapping_entry() in the presense of pmd entries. * Fix inode destruction racing a new lock request. ---------------------------------------------------------------- Matthew Wilcox (3): dax: Check page->mapping isn't NULL dax: Don't access a freed inode dax: Fix unlock mismatch with updated API fs/dax.c | 55 ++++++++++++++++++++++++++++++++++++----------------- include/linux/dax.h | 14 ++++++++------ mm/memory-failure.c | 6 ++++-- 3 files changed, 50 insertions(+), 25 deletions(-) _______________________________________________ Linux-nvdimm mailing list Linux-nvdimm@lists.01.org https://lists.01.org/mailman/listinfo/linux-nvdimm
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From: "Williams, Dan J" <dan.j.williams@intel.com> To: "torvalds@linux-foundation.org" <torvalds@linux-foundation.org> Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, "linux-nvdimm@lists.01.org" <linux-nvdimm@lists.01.org> Subject: [GIT PULL] dax fixes for 4.20-rc6 Date: Sun, 9 Dec 2018 06:26:39 +0000 [thread overview] Message-ID: <6be0835bf256755375f3b5822bf70d74538d1d6e.camel@intel.com> (raw) Hi Linus, please pull from: git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm tags/dax-fixes-4.20-rc6 ...to receive the last of the known regression fixes and fallout from the Xarray conversion of the filesystem-dax implementation. On the path to debugging why the dax memory-failure injection test started failing after the Xarray conversion a couple more fixes for the dax_lock_mapping_entry(), now called dax_lock_page(), surfaced. Those plus the bug that started the hunt are now addressed. These patches have appeared in a -next release with no issues reported. Note the touches to mm/memory-failure.c are just the conversion to the new function signature for dax_lock_page(). --- The following changes since commit 2e6e902d185027f8e3cb8b7305238f7e35d6a436: Linux 4.20-rc4 (2018-11-25 14:19:31 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm tags/dax-fixes-4.20-rc6 for you to fetch changes up to 27359fd6e5f3c5db8fe544b63238b6170e8806d8: dax: Fix unlock mismatch with updated API (2018-12-04 21:32:00 -0800) ---------------------------------------------------------------- dax fixes 4.20-rc6 * Fix the Xarray conversion of fsdax to properly handle dax_lock_mapping_entry() in the presense of pmd entries. * Fix inode destruction racing a new lock request. ---------------------------------------------------------------- Matthew Wilcox (3): dax: Check page->mapping isn't NULL dax: Don't access a freed inode dax: Fix unlock mismatch with updated API fs/dax.c | 55 ++++++++++++++++++++++++++++++++++++----------------- include/linux/dax.h | 14 ++++++++------ mm/memory-failure.c | 6 ++++-- 3 files changed, 50 insertions(+), 25 deletions(-)
next reply other threads:[~2018-12-09 6:26 UTC|newest] Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-12-09 6:26 Williams, Dan J [this message] 2018-12-09 6:26 ` [GIT PULL] dax fixes for 4.20-rc6 Williams, Dan J 2018-12-09 18:01 ` Linus Torvalds 2018-12-09 18:01 ` Linus Torvalds 2018-12-09 18:26 ` Dan Williams 2018-12-09 18:26 ` Dan Williams 2018-12-09 18:35 ` Linus Torvalds 2018-12-09 18:35 ` Linus Torvalds 2018-12-09 19:49 ` Matthew Wilcox 2018-12-09 19:49 ` Matthew Wilcox 2018-12-10 12:21 ` Jan Kara 2018-12-10 12:21 ` Jan Kara 2018-12-09 18:50 ` pr-tracker-bot 2018-12-09 18:50 ` pr-tracker-bot
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