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2025-05-13f2fs: don't over-report free space or inodes in statvfsChao Yu
This fixes an analogus bug that was fixed in modern filesystems: a) xfs in commit 4b8d867ca6e2 ("xfs: don't over-report free space or inodes in statvfs") b) ext4 in commit f87d3af74193 ("ext4: don't over-report free space or inodes in statvfs") where statfs can report misleading / incorrect information where project quota is enabled, and the free space is less than the remaining quota. This commit will resolve a test failure in generic/762 which tests for this bug. generic/762 - output mismatch (see /share/git/fstests/results//generic/762.out.bad) --- tests/generic/762.out 2025-04-15 10:21:53.371067071 +0800 +++ /share/git/fstests/results//generic/762.out.bad 2025-05-13 16:13:37.000000000 +0800 @@ -6,8 +6,10 @@ root blocks2 is in range dir blocks2 is in range root bavail2 is in range -dir bavail2 is in range +dir bavail2 has value of 1539066 +dir bavail2 is NOT in range 304734.87 .. 310891.13 root blocks3 is in range ... (Run 'diff -u /share/git/fstests/tests/generic/762.out /share/git/fstests/results//generic/762.out.bad' to see the entire diff) HINT: You _MAY_ be missing kernel fix: XXXXXXXXXXXXXX xfs: don't over-report free space or inodes in statvfs Cc: stable@kernel.org Fixes: ddc34e328d06 ("f2fs: introduce f2fs_statfs_project") Signed-off-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-05-08f2fs: return bool from __write_node_folioChristoph Hellwig
__write_node_folio can only return 0 or AOP_WRITEPAGE_ACTIVATE. As part of phasing out AOP_WRITEPAGE_ACTIVATE, switch to a bool return instead. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-05-08f2fs: simplify return value handling in f2fs_fsync_node_pagesChristoph Hellwig
Always assign ret where the error happens, and jump to out instead of multiple loop exit conditions to prepare for changes in the __write_node_folio calling convention. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-05-08f2fs: always unlock the page in f2fs_write_single_data_pageChristoph Hellwig
Consolidate the code to unlock the page in f2fs_write_single_data_page instead of leaving it to the callers for the AOP_WRITEPAGE_ACTIVATE case. Replace AOP_WRITEPAGE_ACTIVATE with a positive return of 1 as this case now doesn't match the historic ->writepage special return code that is on it's way out now that ->writepage has been removed. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-05-08f2fs: remove wbc->for_reclaim handlingChristoph Hellwig
Since commits 7ff0104a8052 ("f2fs: Remove f2fs_write_node_page()") and 3b47398d9861 ("f2fs: Remove f2fs_write_meta_page()'), f2fs can't be called from reclaim context any more. Remove all code keyed of the wbc->for_reclaim flag, which is now only set for writing out swap or shmem pages inside the swap code, but never passed to file systems. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-05-08f2fs: return bool from __f2fs_write_meta_folioChristoph Hellwig
__f2fs_write_meta_folio can only return 0 or AOP_WRITEPAGE_ACTIVATE. As part of phasing out AOP_WRITEPAGE_ACTIVATE, switch to a bool return instead. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-05-08f2fs: fix to return correct error number in f2fs_sync_node_pages()Chao Yu
If __write_node_folio() failed, it will return AOP_WRITEPAGE_ACTIVATE, the incorrect return value may be passed to userspace in below path, fix it. - sync_filesystem - sync_fs - f2fs_issue_checkpoint - block_operations - f2fs_sync_node_pages - __write_node_folio : return AOP_WRITEPAGE_ACTIVATE Cc: stable@vger.kernel.org Reported-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-05-06f2fs: drop usage of folio_indexKairui Song
folio_index is only needed for mixed usage of page cache and swap cache, for pure page cache usage, the caller can just use folio->index instead. It can't be a swap cache folio here. Swap mapping may only call into fs through `swap_rw` but f2fs does not use that method for swap. Signed-off-by: Kairui Song <kasong@tencent.com> Cc: Jaegeuk Kim <jaegeuk@kernel.org> (maintainer:F2FS FILE SYSTEM) Cc: Chao Yu <chao@kernel.org> (maintainer:F2FS FILE SYSTEM) Cc: linux-f2fs-devel@lists.sourceforge.net (open list:F2FS FILE SYSTEM) Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-05-06f2fs: support FAULT_TIMEOUTChao Yu
Support to inject a timeout fault into function, currently it only support to inject timeout to commit_atomic_write flow to reproduce inconsistent bug, like the bug fixed by commit f098aeba04c9 ("f2fs: fix to avoid atomicity corruption of atomic file"). By default, the new type fault will inject 1000ms timeout, and the timeout process can be interrupted by SIGKILL. Signed-off-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-05-06f2fs: handle error cases of memory donationDaeho Jeong
In cases of removing memory donation, we need to handle some error cases like ENOENT and EACCES (indicating the range already has been donated). Signed-off-by: Daeho Jeong <daehojeong@google.com> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-05-06f2fs: fix to bail out in get_new_segment()Chao Yu
------------[ cut here ]------------ WARNING: CPU: 3 PID: 579 at fs/f2fs/segment.c:2832 new_curseg+0x5e8/0x6dc pc : new_curseg+0x5e8/0x6dc Call trace: new_curseg+0x5e8/0x6dc f2fs_allocate_data_block+0xa54/0xe28 do_write_page+0x6c/0x194 f2fs_do_write_node_page+0x38/0x78 __write_node_page+0x248/0x6d4 f2fs_sync_node_pages+0x524/0x72c f2fs_write_checkpoint+0x4bc/0x9b0 __checkpoint_and_complete_reqs+0x80/0x244 issue_checkpoint_thread+0x8c/0xec kthread+0x114/0x1bc ret_from_fork+0x10/0x20 get_new_segment() detects inconsistent status in between free_segmap and free_secmap, let's record such error into super block, and bail out get_new_segment() instead of continue using the segment. Signed-off-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-05-06f2fs: sysfs: export linear_lookup in features directoryChao Yu
cat /sys/fs/f2fs/features/linear_lookup supported Signed-off-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-05-06f2fs: sysfs: add encoding_flags entryChao Yu
This patch adds a new sysfs entry /sys/fs/f2fs/<disk>/encoding_flags, it is a read-only entry to show the value of sb.s_encoding_flags, the value is hexadecimal. ============================ ========== Flag_Name Flag_Value ============================ ========== SB_ENC_STRICT_MODE_FL 0x00000001 SB_ENC_NO_COMPAT_FALLBACK_FL 0x00000002 ============================ ========== case#1 mkfs.f2fs -f -O casefold -C utf8:strict /dev/vda mount /dev/vda /mnt/f2fs cat /sys/fs/f2fs/vda/encoding_flags 1 case#2 mkfs.f2fs -f -O casefold -C utf8 /dev/vda fsck.f2fs --nolinear-lookup=1 /dev/vda mount /dev/vda /mnt/f2fs cat /sys/fs/f2fs/vda/encoding_flags 2 Signed-off-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: zone: fix to calculate first_zoned_segno correctlyChao Yu
A zoned device can has both conventional zones and sequential zones, so we should not treat first segment of zoned device as first_zoned_segno, instead, we need to check zone type for each zone during traversing zoned device to find first_zoned_segno. Otherwise, for below case, first_zoned_segno will be 0, which could be wrong. create_null_blk 512 2 1024 1024 mkfs.f2fs -m /dev/nullb0 Testcase: export SCRIPTS_PATH=/share/git/scripts test multiple devices w/ zoned device for ((i=0;i<8;i++)) do { zonesize=$((2<<$i)) conzone=$((4096/$zonesize)) seqzone=$((4096/$zonesize)) $SCRIPTS_PATH/nullblk_create.sh 512 $zonesize $conzone $seqzone mkfs.f2fs -f -m /dev/vdb -c /dev/nullb0 mount /dev/vdb /mnt/f2fs touch /mnt/f2fs/file f2fs_io pinfile set /mnt/f2fs/file $((8589934592*2)) stat /mnt/f2fs/file df cat /proc/fs/f2fs/vdb/segment_info umount /mnt/f2fs $SCRIPTS_PATH/nullblk_remove.sh 0 } done test single zoned device for ((i=0;i<8;i++)) do { zonesize=$((2<<$i)) conzone=$((4096/$zonesize)) seqzone=$((4096/$zonesize)) $SCRIPTS_PATH/nullblk_create.sh 512 $zonesize $conzone $seqzone mkfs.f2fs -f -m /dev/nullb0 mount /dev/nullb0 /mnt/f2fs touch /mnt/f2fs/file f2fs_io pinfile set /mnt/f2fs/file $((8589934592*2)) stat /mnt/f2fs/file df cat /proc/fs/f2fs/nullb0/segment_info umount /mnt/f2fs $SCRIPTS_PATH/nullblk_remove.sh 0 } done Fixes: 9703d69d9d15 ("f2fs: support file pinning for zoned devices") Cc: Daeho Jeong <daehojeong@google.com> Signed-off-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: fix to do sanity check on sit_bitmap_sizeChao Yu
w/ below testcase, resize will generate a corrupted image which contains inconsistent metadata, so when mounting such image, it will trigger kernel panic: touch img truncate -s $((512*1024*1024*1024)) img mkfs.f2fs -f img $((256*1024*1024)) resize.f2fs -s -i img -t $((1024*1024*1024)) mount img /mnt/f2fs ------------[ cut here ]------------ kernel BUG at fs/f2fs/segment.h:863! Oops: invalid opcode: 0000 [#1] SMP PTI CPU: 11 UID: 0 PID: 3922 Comm: mount Not tainted 6.15.0-rc1+ #191 PREEMPT(voluntary) Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 RIP: 0010:f2fs_ra_meta_pages+0x47c/0x490 Call Trace: f2fs_build_segment_manager+0x11c3/0x2600 f2fs_fill_super+0xe97/0x2840 mount_bdev+0xf4/0x140 legacy_get_tree+0x2b/0x50 vfs_get_tree+0x29/0xd0 path_mount+0x487/0xaf0 __x64_sys_mount+0x116/0x150 do_syscall_64+0x82/0x190 entry_SYSCALL_64_after_hwframe+0x76/0x7e RIP: 0033:0x7fdbfde1bcfe The reaseon is: sit_i->bitmap_size is 192, so size of sit bitmap is 192*8=1536, at maximum there are 1536 sit blocks, however MAIN_SEGS is 261893, so that sit_blk_cnt is 4762, build_sit_entries() -> current_sit_addr() tries to access out-of-boundary in sit_bitmap at offset from [1536, 4762), once sit_bitmap and sit_bitmap_mirror is not the same, it will trigger f2fs_bug_on(). Let's add sanity check in f2fs_sanity_check_ckpt() to avoid panic. Cc: stable@vger.kernel.org Signed-off-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: fix to detect gcing page in f2fs_is_cp_guaranteed()Chao Yu
Jan Prusakowski reported a f2fs bug as below: f2fs/007 will hang kernel during testing w/ below configs: kernel 6.12.18 (from pixel-kernel/android16-6.12) export MKFS_OPTIONS="-O encrypt -O extra_attr -O project_quota -O quota" export F2FS_MOUNT_OPTIONS="test_dummy_encryption,discard,fsync_mode=nobarrier,reserve_root=32768,checkpoint_merge,atgc" cat /proc/<umount_proc_id>/stack f2fs_wait_on_all_pages+0xa3/0x130 do_checkpoint+0x40c/0x5d0 f2fs_write_checkpoint+0x258/0x550 kill_f2fs_super+0x14f/0x190 deactivate_locked_super+0x30/0xb0 cleanup_mnt+0xba/0x150 task_work_run+0x59/0xa0 syscall_exit_to_user_mode+0x12d/0x130 do_syscall_64+0x57/0x110 entry_SYSCALL_64_after_hwframe+0x76/0x7e cat /sys/kernel/debug/f2fs/status - IO_W (CP: -256, Data: 256, Flush: ( 0 0 1), Discard: ( 0 0)) cmd: 0 undiscard: 0 CP IOs reference count becomes negative. The root cause is: After 4961acdd65c9 ("f2fs: fix to tag gcing flag on page during block migration"), we will tag page w/ gcing flag for raw page of cluster during its migration. However, if the inode is both encrypted and compressed, during ioc_decompress(), it will tag page w/ gcing flag, and it increase F2FS_WB_DATA reference count: - f2fs_write_multi_page - f2fs_write_raw_page - f2fs_write_single_page - do_write_page - f2fs_submit_page_write - WB_DATA_TYPE(bio_page, fio->compressed_page) : bio_page is encrypted, so mapping is NULL, and fio->compressed_page is NULL, it returns F2FS_WB_DATA - inc_page_count(.., F2FS_WB_DATA) Then, during end_io(), it decrease F2FS_WB_CP_DATA reference count: - f2fs_write_end_io - f2fs_compress_write_end_io - fscrypt_pagecache_folio : get raw page from encrypted page - WB_DATA_TYPE(&folio->page, false) : raw page has gcing flag, it returns F2FS_WB_CP_DATA - dec_page_count(.., F2FS_WB_CP_DATA) In order to fix this issue, we need to detect gcing flag in raw page in f2fs_is_cp_guaranteed(). Fixes: 4961acdd65c9 ("f2fs: fix to tag gcing flag on page during block migration") Reported-by: Jan Prusakowski <jprusakowski@google.com> Signed-off-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: clean up w/ fscrypt_is_bounce_page()Chao Yu
Just cleanup, no logic changes. Signed-off-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Convert clear_node_page_dirty() to clear_node_folio_dirty()Matthew Wilcox (Oracle)
Both callers have a folio so pass it in, removing five calls to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Use a folio in flush_inline_data()Matthew Wilcox (Oracle)
Get a folio from the page cache and use it throughout. Removes six calls to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Remove f2fs_new_node_page()Matthew Wilcox (Oracle)
All callers now use f2fs_new_node_folio(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Convert fsync_node_entry->page to folioMatthew Wilcox (Oracle)
Convert all callers to set/get a folio instead of a page. Removes five calls to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Pass a folio to get_dnode_addr()Matthew Wilcox (Oracle)
All callers except __get_inode_rdev() and __set_inode_rdev() now have a folio, but the only callers of those two functions do have a folio, so pass the folio to them and then into get_dnode_addr(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Convert dnode_of_data->node_page to node_folioMatthew Wilcox (Oracle)
All assignments to this struct member are conversions from a folio so convert it to be a folio and convert all users. At the same time, convert data_blkaddr() to take a folio as all callers now have a folio. Remove eight calls to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Pass a folio to set_nid()Matthew Wilcox (Oracle)
All callers have a folio, so pass it in. Removes two calls to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Pass a folio to f2fs_update_inode()Matthew Wilcox (Oracle)
All callers now have a folio, so pass it in. Remove two calls to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Return a folio from f2fs_init_inode_metadata()Matthew Wilcox (Oracle)
Convert all three callers to handle a folio return. Remove three calls to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Pass a folio to f2fs_init_read_extent_tree()Matthew Wilcox (Oracle)
The only caller alredy has a folio so pass it in. Remove two calls to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Use a folio in f2fs_wait_on_block_writeback()Matthew Wilcox (Oracle)
Fetch a folio from the pagecache and use it. Removes two calls to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Use a folio in redirty_blocks()Matthew Wilcox (Oracle)
Support large folios & simplify the loops in redirty_blocks(). Use the folio APIs and remove four calls to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Use a folio in f2fs_encrypt_one_page()Matthew Wilcox (Oracle)
Fetch a folio from the page cache instead of a page. Removes two calls to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Convert f2fs_load_compressed_page() to f2fs_load_compressed_folio()Matthew Wilcox (Oracle)
The only caller already has a folio, so pass it in. Copy the entire size of the folio to support large block sizes. Remove two calls to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Use a folio in prepare_compress_overwrite()Matthew Wilcox (Oracle)
Add f2fs_filemap_get_folio() as a wrapper around __filemap_get_folio() which can inject an error. Removes seven calls to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Use a folio in f2fs_cache_compressed_page()Matthew Wilcox (Oracle)
Look up a folio instead of a page, and if that fails, allocate a folio. Removes five calls to compound_head(), one of the last few references to add_to_page_cache_lru() and honours the cpuset_do_page_mem_spread() setting. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Use a folio in f2fs_truncate_meta_inode_pages()Matthew Wilcox (Oracle)
Fetch a folio from the pagecache instead of a page. Removes two calls to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Use a folio in need_inode_page_update()Matthew Wilcox (Oracle)
Fetch a folio from the pagecache instead of a page. Removes two calls to compound_head() Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Pass a folio to f2fs_set_link()Matthew Wilcox (Oracle)
All callers now have a folio, pass it in. Removes four calls to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Convert f2fs_put_page_dic() to f2fs_put_folio_dic()Matthew Wilcox (Oracle)
The only caller has a folio, so pass it in. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Pass a folio to inline_data_addr()Matthew Wilcox (Oracle)
All callers now have a folio, so pass it in. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Pass a folio to __recover_inline_status()Matthew Wilcox (Oracle)
The only caller has a folio so pass it in. Removes two calls to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Pass a folio to f2fs_recover_inline_data()Matthew Wilcox (Oracle)
The only caller has a folio, so pass it in. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Pass a folio to f2fs_delete_inline_entry()Matthew Wilcox (Oracle)
The caller now has a folio so pass it in. Removes four calls to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Pass a folio to f2fs_delete_entry()Matthew Wilcox (Oracle)
All callers now have a folio so pass it in. Removes eight calls to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Pass a folio to f2fs_parent_dir()Matthew Wilcox (Oracle)
Convert all the callers to pass a folio. Removes three calls to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Pass a folio to f2fs_find_entry()Matthew Wilcox (Oracle)
Convert all callers to pass in a pointer to a folio instead of a page. Also convert f2fs_inode_by_name() to take a folio pointer. Removes six calls to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Pass a folio to __f2fs_find_entry()Matthew Wilcox (Oracle)
Also pass a folio to f2fs_find_in_inline_dir() and find_in_level(). Remove three calls to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Pass a folio to f2fs_truncate_inline_inode()Matthew Wilcox (Oracle)
All callers now have a folio, so pass it in. Removes a call to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Pass a folio to f2fs_do_read_inline_data()Matthew Wilcox (Oracle)
All callers now have a folio, so pass it in. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Convert dnode_of_data->inode_page to inode_folioMatthew Wilcox (Oracle)
Also rename inode_page_locked to inode_folio_locked. Removes five calls to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Pass a folio to f2fs_has_enough_room()Matthew Wilcox (Oracle)
The only caller already has a folio so pass it in. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2025-04-28f2fs: Pass a folio to f2fs_make_empty_inline_dir()Matthew Wilcox (Oracle)
The only caller already has a folio, so pass it in. Removes a hidden call to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
generated by cgit (git 2.34.1) at 2025-09-08 23:13:13 +0000