kernel/git/stable/linux.git/fs/minix/dir.c, branch linux-6.8.y

minixfs: switch to kmap_local_page()

2023-12-19T02:07:29+00:00

Again, a counterpart of Fabio's fs/sysv patch Reviewed-by: Fabio M. De Francesco Signed-off-by: Al Viro

minixfs: Use dir_put_page() in minix_unlink() and minix_rename()

2023-12-19T02:07:29+00:00

... rather than open-coding it there. Counterpart of the corresponding fs/sysv commit from Fabio's series... Reviewed-by: Fabio M. De Francesco Signed-off-by: Al Viro

minixfs: change the signature of dir_get_page()

2023-12-19T02:07:29+00:00

Change the signature of dir_get_page() in order to prepare this function to the conversion to the use of kmap_local_page(). Change also those call sites which are required to adjust to the new signature. Essentially a copy of the corresponding fs/sysv commit by Fabio M. De Francesco Reviewed-by: Fabio M. De Francesco Signed-off-by: Al Viro

minixfs: use offset_in_page()

2023-12-19T02:07:11+00:00

It's cheaper and more idiomatic than subtracting page_address() of the corresponding page... Reviewed-by: Fabio M. De Francesco Signed-off-by: Al Viro

minix: convert to new timestamp accessors

2023-10-18T12:08:23+00:00

Convert to using the new inode timestamp accessor functions. Signed-off-by: Jeff Layton Link: https://lore.kernel.org/r/20231004185347.80880-48-jlayton@kernel.org Signed-off-by: Christian Brauner

kernfs: convert to ctime accessor functions

2023-07-24T08:30:01+00:00

In later patches, we're going to change how the inode's ctime field is used. Switch to using accessor functions instead of raw accesses of inode->i_ctime. Acked-by: Greg Kroah-Hartman Signed-off-by: Jeff Layton Reviewed-by: Jan Kara Message-Id: <20230705190309.579783-54-jlayton@kernel.org> Signed-off-by: Christian Brauner

minix: don't flush page immediately for DIRSYNC directories

2023-01-20T00:26:42+00:00

We do not need to writeout modified directory blocks immediately when modifying them while the page is locked. It is enough to do the flush somewhat later which has the added benefit that inode times can be flushed as well. It also allows us to stop depending on write_one_page() function. Ported from an ext2 patch by Jan Kara. Signed-off-by: Christoph Hellwig Signed-off-by: Al Viro

minix: fix error handling in minix_set_link

2023-01-20T00:26:34+00:00

If minix_prepare_chunk fails, updating c/mtime and marking the dir inode dirty is wrong, as the inode hasn't been modified. Also propagate the error to the caller. Note that this moves the dir_put_page call later, but that matches other uses of this helper in the directory code. Signed-off-by: Christoph Hellwig Signed-off-by: Al Viro

minix: fix error handling in minix_delete_entry

2023-01-20T00:26:29+00:00

If minix_prepare_chunk fails, updating c/mtime and marking the dir inode dirty is wrong, as the inode hasn't been modified. Signed-off-by: Christoph Hellwig Signed-off-by: Al Viro

minix: move releasing pages into unlink and rename

2023-01-20T00:26:24+00:00

Instead of consuming the page reference and kmap in the low-level minix_delete_entry and minix_set_link helpers, do it in the callers where that code can be shared with the error cleanup path. Signed-off-by: Christoph Hellwig Signed-off-by: Al Viro