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| author |   Jaegeuk Kim <jaegeuk@kernel.org> | 2015-12-14 18:58:42 -0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2015-12-14 18:58:42 -0800 |
| commit | a11fac3776fc4db6a9fa1104b1d0477809c677e0 (patch) | |
| tree | c73eefde6e564da28d64f57feaa9c13777b84940 /include/linux/f2fs_fs.h | |
| parent | f2fs: do more integrity verification for superblock (diff) | |
| download | wireguard-linux-a11fac3776fc4db6a9fa1104b1d0477809c677e0.tar.xz wireguard-linux-a11fac3776fc4db6a9fa1104b1d0477809c677e0.zip | |
f2fs: add symbol to avoid any confusion with tools
This patch adds MAX_VOLUME_NAME to sync with f2fs-tools.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'include/linux/f2fs_fs.h')
| -rw-r--r-- | include/linux/f2fs_fs.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/f2fs_fs.h b/include/linux/f2fs_fs.h index 25c6324a0dd0..e59c3be92106 100644 --- a/include/linux/f2fs_fs.h +++ b/include/linux/f2fs_fs.h @@ -51,6 +51,7 @@ #define MAX_ACTIVE_DATA_LOGS 8 #define VERSION_LEN 256 +#define MAX_VOLUME_NAME 512 /* * For superblock @@ -84,7 +85,7 @@ struct f2fs_super_block { __le32 node_ino; /* node inode number */ __le32 meta_ino; /* meta inode number */ __u8 uuid[16]; /* 128-bit uuid for volume */ - __le16 volume_name[512]; /* volume name */ + __le16 volume_name[MAX_VOLUME_NAME]; /* volume name */ __le32 extension_count; /* # of extensions below */ __u8 extension_list[F2FS_MAX_EXTENSION][8]; /* extension array */ __le32 cp_payload; |