kernel.git/fs/bcachefs/ec.c, branch linux-6.7.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-6.7.y2023-11-14T02:42:22Zbcachefs: Guard against insufficient devices to create stripes2023-11-14T02:42:22ZKent Overstreet2023-11-06T16:59:05Zurn:sha1:4d6128dca6d940015fe2aa383ec1a0eeb9632f08
We can't create stripes if we don't have enough devices - this
manifested as an integer underflow bug later.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Improve stripe checksum error message2023-11-05T18:14:22ZKent Overstreet2023-11-05T02:34:37Zurn:sha1:c7046ed0cf9bb33599aa7e72e7b67bba4be42d64
We now include the name of the device in the error message - and also
increment the number of checksum errors on that device.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: bch2_ec_read_extent() now takes btree_trans2023-11-05T18:13:57ZKent Overstreet2023-11-04T04:25:52Zurn:sha1:aa982665887590a9443f12323fdf508a22d8c86f
We're not supposed to have more than one btree_trans at a time in a
given thread - that causes recursive locking deadlocks.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: bch2_stripe_to_text() now prints ptr gens2023-11-05T18:13:57ZKent Overstreet2023-11-04T03:56:14Zurn:sha1:da4aa3b00123b8a588d23482993751e88bbaa324
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Enumerate fsck errors2023-11-02T01:11:08ZKent Overstreet2023-10-25T00:44:36Zurn:sha1:b65db750e2bb9252321fd54c284edd73c1595a09
This patch adds a superblock error counter for every distinct fsck
error; this means that when analyzing filesystems out in the wild we'll
be able to see what sorts of inconsistencies are being found and repair,
and hence what bugs to look for.
Errors validating bkeys are not yet considered distinct fsck errors, but
this patch adds a new helper, bkey_fsck_err(), in order to add distinct
error types for them as well.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Add IO error counts to bch_member2023-11-02T01:11:08ZKent Overstreet2023-10-25T20:29:37Zurn:sha1:94119eeb02d114aa1f78dcfaabdca50b9b626790
We now track IO errors per device since filesystem creation.
IO error counts can be viewed in sysfs, or with the 'bcachefs
show-super' command.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Heap allocate btree_trans2023-10-22T21:10:13ZKent Overstreet2023-09-12T21:16:02Zurn:sha1:6bd68ec266ad71827ef940151067b67b62fb8fed
We're using more stack than we'd like in a number of functions, and
btree_trans is the biggest object that we stack allocate.
But we have to do a heap allocatation to initialize it anyways, so
there's no real downside to heap allocating the entire thing.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Break up io.c2023-10-22T21:10:12ZKent Overstreet2023-09-10T22:05:17Zurn:sha1:1809b8cba756d32bd6e976ed4ee64efdf66c6d94
More reorganization, this splits up io.c into
- io_read.c
- io_misc.c - fallocate, fpunch, truncate
- io_write.c
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Convert more code to bch_err_msg()2023-10-22T21:10:12ZKent Overstreet2023-09-11T05:37:34Zurn:sha1:e46c181af9e230c4c5dbc701fdadc295d6191eec
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Assorted fixes for clang2023-10-22T21:10:09ZKent Overstreet2023-08-02T00:06:45Zurn:sha1:bf5a261c7af80a2ac10bcc3ce0382cb238eccb8b
clang had a few more warnings about enum conversion, and also didn't
like the opts.c initializer.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>