diff options
Diffstat (limited to 'fs/f2fs/sysfs.c')
| -rw-r--r-- | fs/f2fs/sysfs.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/fs/f2fs/sysfs.c b/fs/f2fs/sysfs.c index a568ce96cf56..09d3ecfaa4f1 100644 --- a/fs/f2fs/sysfs.c +++ b/fs/f2fs/sysfs.c @@ -484,10 +484,16 @@ out: if (ret < 0) return ret; #ifdef CONFIG_F2FS_FAULT_INJECTION - if (a->struct_type == FAULT_INFO_TYPE && t >= BIT(FAULT_MAX)) - return -EINVAL; - if (a->struct_type == FAULT_INFO_RATE && t >= UINT_MAX) - return -EINVAL; + if (a->struct_type == FAULT_INFO_TYPE) { + if (f2fs_build_fault_attr(sbi, 0, t)) + return -EINVAL; + return count; + } + if (a->struct_type == FAULT_INFO_RATE) { + if (f2fs_build_fault_attr(sbi, t, 0)) + return -EINVAL; + return count; + } #endif if (a->struct_type == RESERVED_BLOCKS) { spin_lock(&sbi->stat_lock); @@ -675,6 +681,13 @@ out: return count; } + if (!strcmp(a->attr.name, "gc_pin_file_threshold")) { + if (t > MAX_GC_FAILED_PINNED_FILES) + return -EINVAL; + sbi->gc_pin_file_threshold = t; + return count; + } + if (!strcmp(a->attr.name, "gc_reclaimed_segments")) { if (t != 0) return -EINVAL; |