diff options
| author | Chao Yu <chao@kernel.org> | 2024-05-06 13:45:38 +0300 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2024-05-09 04:03:44 +0300 |
| commit | c521a6ab4ad75fe0755f4cd923a84e1289153aa2 (patch) | |
| tree | 4030c2393f2c77c197e9120ba56f324f3feb2814 /Documentation/ABI | |
| parent | 968c4f72b23c0c8f1e94e942eab89b8c5a3022e7 (diff) | |
| download | linux-c521a6ab4ad75fe0755f4cd923a84e1289153aa2.tar.xz | |
f2fs: fix to limit gc_pin_file_threshold
type of f2fs_inode.i_gc_failures, f2fs_inode_info.i_gc_failures, and
f2fs_sb_info.gc_pin_file_threshold is __le16, unsigned int, and u64,
so it will cause truncation during comparison and persistence.
Unifying variable of these three variables to unsigned short, and
add an upper boundary limitation for gc_pin_file_threshold.
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-fs-f2fs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/ABI/testing/sysfs-fs-f2fs b/Documentation/ABI/testing/sysfs-fs-f2fs index 1a4d83953379..cad6c3dc1f9c 100644 --- a/Documentation/ABI/testing/sysfs-fs-f2fs +++ b/Documentation/ABI/testing/sysfs-fs-f2fs @@ -331,7 +331,7 @@ Date: January 2018 Contact: Jaegeuk Kim <jaegeuk@kernel.org> Description: This indicates how many GC can be failed for the pinned file. If it exceeds this, F2FS doesn't guarantee its pinning - state. 2048 trials is set by default. + state. 2048 trials is set by default, and 65535 as maximum. What: /sys/fs/f2fs/<disk>/extension_list Date: February 2018 |