From de8ff14cab998f51a3a289d2b58d6d440782f77e Mon Sep 17 00:00:00 2001 From: Eric Biggers Date: Sun, 10 May 2020 14:52:52 -0700 Subject: [PATCH] ext4: add casefold flag to EXT4_INODE_* flags No one currently needs EXT4_INODE_CASEFOLD, but add it to keep the EXT4_INODE_* definitions in sync with the EXT4_*_FL definitions. Also make it clearer that the casefold flag is only for directories. Signed-off-by: Eric Biggers Link: https://lore.kernel.org/r/20200510215252.87833-1-ebiggers@kernel.org Signed-off-by: Theodore Ts'o --- fs/ext4/ext4.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 80866f124b9a..af60be906528 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -425,7 +425,7 @@ struct flex_groups { /* 0x00400000 was formerly EXT4_EOFBLOCKS_FL */ #define EXT4_INLINE_DATA_FL 0x10000000 /* Inode has inline data. */ #define EXT4_PROJINHERIT_FL 0x20000000 /* Create with parents projid */ -#define EXT4_CASEFOLD_FL 0x40000000 /* Casefolded file */ +#define EXT4_CASEFOLD_FL 0x40000000 /* Casefolded directory */ #define EXT4_RESERVED_FL 0x80000000 /* reserved for ext4 lib */ #define EXT4_FL_USER_VISIBLE 0x705BDFFF /* User visible flags */ @@ -498,6 +498,7 @@ enum { /* 22 was formerly EXT4_INODE_EOFBLOCKS */ EXT4_INODE_INLINE_DATA = 28, /* Data in inode. */ EXT4_INODE_PROJINHERIT = 29, /* Create with parents projid */ + EXT4_INODE_CASEFOLD = 30, /* Casefolded directory */ EXT4_INODE_RESERVED = 31, /* reserved for ext4 lib */ }; @@ -543,6 +544,7 @@ static inline void ext4_check_flag_values(void) CHECK_FLAG_VALUE(EA_INODE); CHECK_FLAG_VALUE(INLINE_DATA); CHECK_FLAG_VALUE(PROJINHERIT); + CHECK_FLAG_VALUE(CASEFOLD); CHECK_FLAG_VALUE(RESERVED); }