diff options
Diffstat (limited to 'fs/f2fs/sysfs.c')
-rw-r--r-- | fs/f2fs/sysfs.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/fs/f2fs/sysfs.c b/fs/f2fs/sysfs.c index 3aeacd0aacfd..0cd64f994068 100644 --- a/fs/f2fs/sysfs.c +++ b/fs/f2fs/sysfs.c @@ -131,6 +131,9 @@ static ssize_t features_show(struct f2fs_attr *a, if (f2fs_sb_has_lost_found(sbi)) len += snprintf(buf + len, PAGE_SIZE - len, "%s%s", len ? ", " : "", "lost_found"); + if (f2fs_sb_has_verity(sbi)) + len += snprintf(buf + len, PAGE_SIZE - len, "%s%s", + len ? ", " : "", "verity"); if (f2fs_sb_has_sb_chksum(sbi)) len += snprintf(buf + len, PAGE_SIZE - len, "%s%s", len ? ", " : "", "sb_checksum"); @@ -364,6 +367,7 @@ enum feat_id { FEAT_QUOTA_INO, FEAT_INODE_CRTIME, FEAT_LOST_FOUND, + FEAT_VERITY, FEAT_SB_CHECKSUM, }; @@ -381,6 +385,7 @@ static ssize_t f2fs_feature_show(struct f2fs_attr *a, case FEAT_QUOTA_INO: case FEAT_INODE_CRTIME: case FEAT_LOST_FOUND: + case FEAT_VERITY: case FEAT_SB_CHECKSUM: return snprintf(buf, PAGE_SIZE, "supported\n"); } @@ -470,6 +475,9 @@ F2FS_FEATURE_RO_ATTR(flexible_inline_xattr, FEAT_FLEXIBLE_INLINE_XATTR); F2FS_FEATURE_RO_ATTR(quota_ino, FEAT_QUOTA_INO); F2FS_FEATURE_RO_ATTR(inode_crtime, FEAT_INODE_CRTIME); F2FS_FEATURE_RO_ATTR(lost_found, FEAT_LOST_FOUND); +#ifdef CONFIG_FS_VERITY +F2FS_FEATURE_RO_ATTR(verity, FEAT_VERITY); +#endif F2FS_FEATURE_RO_ATTR(sb_checksum, FEAT_SB_CHECKSUM); #define ATTR_LIST(name) (&f2fs_attr_##name.attr) @@ -534,6 +542,9 @@ static struct attribute *f2fs_feat_attrs[] = { ATTR_LIST(quota_ino), ATTR_LIST(inode_crtime), ATTR_LIST(lost_found), +#ifdef CONFIG_FS_VERITY + ATTR_LIST(verity), +#endif ATTR_LIST(sb_checksum), NULL, }; |