android_kernel_motorola_sm6375/fs/jbd2
Repository files (latest commit first)
Filename Latest commit message Latest commit date
zhangyi (F) 5815a5d70d jbd2: improve comments about freeing data buffers whose page mapping is NULL
commit 780f66e59231fcf882f36c63f287252ee47cc75a upstream.

Improve comments in jbd2_journal_commit_transaction() to describe why
we don't need to clear the buffer_mapped bit for freeing file mapping
buffers whose page mapping is NULL.

Link: https://lore.kernel.org/r/[email protected]
Fixes: c96dceeabf76 ("jbd2: do not clear the BH_Mapped flag when forgetting a metadata buffer")
Suggested-by: Jan Kara <[email protected]>
Reviewed-by: Jan Kara <[email protected]>
Signed-off-by: zhangyi (F) <[email protected]>
Signed-off-by: Theodore Ts'o <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
2020-04-21 09:04:52 +02:00
..
checkpoint.c ext4, jbd2: ensure panic when aborting with zero errno 2020-02-24 08:36:30 +01:00
commit.c jbd2: improve comments about freeing data buffers whose page mapping is NULL 2020-04-21 09:04:52 +02:00
journal.c jbd2: make sure ESHUTDOWN to be recorded in the journal superblock 2020-02-24 08:36:57 +01:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
recovery.c
revoke.c jbd2: flush_descriptor(): Do not decrease buffer head's ref count 2019-08-11 16:29:41 -04:00
transaction.c jbd2: fix data races at struct journal_head 2020-03-21 08:11:57 +01:00