kernel/git/stable/linux.git/fs/bcachefs/inode.c, branch master

Remove bcachefs core code

2025-09-29T20:43:52+00:00

bcachefs was marked 'externally maintained' in 6.17 but the code remained to make the transition smoother. It's now a DKMS module, making the in-kernel code stale, so remove it to avoid any version confusion. Link: https://lore.kernel.org/linux-bcachefs/yokpt2d2g2lluyomtqrdvmkl3amv3kgnipmenobkpgx537kay7@xgcgjviv3n7x/T/ Signed-off-by: Linus Torvalds

bcachefs: opts.casefold_disabled

2025-07-01T23:33:46+00:00

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

bcachefs: Run may_delete_deleted_inode() checks in bch2_inode_rm()

2025-06-04T20:45:41+00:00

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

bcachefs: delete dead code from may_delete_deleted_inode()

2025-06-04T20:45:41+00:00

Signed-off-by: Kent Overstreet

bcachefs: bch_err_throw()

2025-06-02T16:16:35+00:00

Add a tracepoint for any time we return an error and unwind. Signed-off-by: Kent Overstreet

bcachefs: Add missing error logging in delete_dead_inodes()

2025-05-30T05:21:12+00:00

Signed-off-by: Kent Overstreet

bcachefs: BCH_INODE_has_case_insensitive

2025-05-22T00:15:10+00:00

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

bcachefs: bch2_inode_find_by_inum_snapshot()

2025-05-22T00:15:09+00:00

Move a fsck.c helper into inode.c, eliminate some duplicate and organize the inode lookup helpers. Signed-off-by: Kent Overstreet

bcachefs: Don't set bi_casefold on non directories

2025-05-22T00:15:08+00:00

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

bcachefs: bch2_inode_find_snapshot_root()

2025-05-22T00:14:59+00:00

Factor out a small common helper. Signed-off-by: Kent Overstreet