mirror-linux/include
Daeho Jeong e48e16f3e3 f2fs: support non-4KB block size without packed_ssa feature
Currently, F2FS requires the packed_ssa feature to be enabled when
utilizing non-4KB block sizes (e.g., 16KB). This restriction limits
the flexibility of filesystem formatting options.

This patch allows F2FS to support non-4KB block sizes even when the
packed_ssa feature is disabled. It adjusts the SSA calculation logic to
correctly handle summary entries in larger blocks without the packed
layout.

Cc: stable@kernel.org
Fixes: 7ee8bc3942 ("f2fs: revert summary entry count from 2048 to 512 in 16kb block support")
Signed-off-by: Daeho Jeong <daehojeong@google.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2026-01-17 00:00:34 +00:00
..
acpi
asm-generic hyperv-next for v6.19 2025-12-09 06:10:17 +09:00
clocksource
crypto This update includes the following changes: 2025-12-03 11:28:38 -08:00
cxl
drm Cross-subsystem Changes: 2025-12-05 10:16:25 +10:00
dt-bindings This pull request is entirely SoC clk drivers, not for lack of trying to modify 2025-12-08 09:38:52 +09:00
hyperv mshv: Add definitions for MSHV sleep state configuration 2025-12-05 23:24:57 +00:00
keys
kunit
kvm
linux f2fs: support non-4KB block size without packed_ssa feature 2026-01-17 00:00:34 +00:00
math-emu
media
memory
misc
net - fix a bug with O_APPEND in cached mode causing data to be written multiple times on server 2025-12-07 08:29:09 -08:00
pcmcia
ras Significant patch series in this merge are as follows: 2025-12-05 13:52:43 -08:00
rdma
rv
scsi
soc This pull request is entirely SoC clk drivers, not for lack of trying to modify 2025-12-08 09:38:52 +09:00
sound soundwire updates for 6.19 2025-12-13 16:26:55 +12:00
target
trace f2fs: trace elapsed time for io_rwsem lock 2026-01-07 03:17:07 +00:00
uapi sound fixes for 6.19-rc1 2025-12-13 16:09:10 +12:00
ufs
vdso
video
xen
Kbuild