linux-toradex.git/fs/bcachefs/inode.c, branch v6.17 Linux kernel for Apalis and Colibri modules bcachefs: opts.casefold_disabled 2025-07-01T23:33:46+00:00 Kent Overstreet kent.overstreet@linux.dev 2025-06-26T13:46:35+00:00 94426e4201fbb1c5ea4a697eb62a8b7cd7dfccbf Add an option for completely disabling casefolding on a filesystem, as a workaround for overlayfs. This should only be needed as a temporary workaround, until the overlayfs fix arrives. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Add an option for completely disabling casefolding on a filesystem, as a
workaround for overlayfs.

This should only be needed as a temporary workaround, until the
overlayfs fix arrives.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Run may_delete_deleted_inode() checks in bch2_inode_rm() 2025-06-04T20:45:41+00:00 Kent Overstreet kent.overstreet@linux.dev 2025-06-02T21:43:36+00:00 09fb85ae565645b982e9030dbb2ff6707f2cdddc We had a bug where bch2_evict_inode() incorrectly called bch2_inode_rm() - the journal clearly showed the inode was not unlinked. We've got checks that we use in recovery when cleaning up deleted inodes, lift them to bch2_inode_rm() as well. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
We had a bug where bch2_evict_inode() incorrectly called bch2_inode_rm()
- the journal clearly showed the inode was not unlinked.

We've got checks that we use in recovery when cleaning up deleted
inodes, lift them to bch2_inode_rm() as well.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: delete dead code from may_delete_deleted_inode() 2025-06-04T20:45:41+00:00 Kent Overstreet kent.overstreet@linux.dev 2025-06-02T22:26:44+00:00 bb6689bbeebc6fb51f0f120b486bdcc9a38ffcf6 Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: bch_err_throw() 2025-06-02T16:16:35+00:00 Kent Overstreet kent.overstreet@linux.dev 2025-05-28T15:57:50+00:00 09b9c72bd4b77a954123997377665fb30f1d07e1 Add a tracepoint for any time we return an error and unwind. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Add a tracepoint for any time we return an error and unwind.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Add missing error logging in delete_dead_inodes() 2025-05-30T05:21:12+00:00 Kent Overstreet kent.overstreet@linux.dev 2025-05-28T00:37:21+00:00 99813d88e371c3a60d65810125b8d1568364f254 Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: BCH_INODE_has_case_insensitive 2025-05-22T00:15:10+00:00 Kent Overstreet kent.overstreet@linux.dev 2025-05-19T14:31:44+00:00 4ba99dde330b2d4b6de65f27ced60e7f0fbc21c2 Add a flag for tracking whether a directory has case-insensitive descendents - so that overlayfs can disallow mounting, even though the filesystem supports case insensitivity. This is a new on disk format version, with a (cheap) upgrade to ensure the flag is correctly set on existing inodes. Create, rename and fssetxattr are all plumbed to ensure the new flag is set, and we've got new fsck code that hooks into check_inode(0. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Add a flag for tracking whether a directory has case-insensitive
descendents - so that overlayfs can disallow mounting, even though the
filesystem supports case insensitivity.

This is a new on disk format version, with a (cheap) upgrade to ensure
the flag is correctly set on existing inodes.

Create, rename and fssetxattr are all plumbed to ensure the new flag is
set, and we've got new fsck code that hooks into check_inode(0.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: bch2_inode_find_by_inum_snapshot() 2025-05-22T00:15:09+00:00 Kent Overstreet kent.overstreet@linux.dev 2025-05-19T14:10:19+00:00 77eac89c7943a4ed5c9bc42def9b3140d951184f Move a fsck.c helper into inode.c, eliminate some duplicate and organize the inode lookup helpers. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Move a fsck.c helper into inode.c, eliminate some duplicate and organize
the inode lookup helpers.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: Don't set bi_casefold on non directories 2025-05-22T00:15:08+00:00 Kent Overstreet kent.overstreet@linux.dev 2025-05-19T13:15:31+00:00 c3a7fd95e02a33cad16f3c455e482951bcbc7224 bi_casefold only makes sense for directories, and since it's one of the variable length fields setting it unnecessarily wastes space. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
bi_casefold only makes sense for directories, and since it's one of the
variable length fields setting it unnecessarily wastes space.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: bch2_inode_find_snapshot_root() 2025-05-22T00:14:59+00:00 Kent Overstreet kent.overstreet@linux.dev 2025-05-15T12:31:02+00:00 123d2d09ff599ec11a01687f472c7bdc3b3b6f12 Factor out a small common helper. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
Factor out a small common helper.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
bcachefs: bch2_inode_unpack() cleanup 2025-05-22T00:14:43+00:00 Kent Overstreet kent.overstreet@linux.dev 2025-05-03T22:17:26+00:00 a9421140fc5a5647191704c8a5e93bf2aaeb2c0a bi_snapshot is now handled like other fields Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> 
bi_snapshot is now handled like other fields

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>