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Message-Id: <1717412239-31392-1-git-send-email-carrionbent@163.com> Date: Mon, 3 Jun 2024 18:57:19 +0800 From: carrion bent <carrionbent@....com> To: tytso@....edu, adilger.kernel@...ger.ca Cc: linux-ext4@...r.kernel.org, carrion bent <carrionbent@....com> Subject: [PATCH] ext4:fix macro definition error of EXT4_DIRENT_HASH and EXT4_DIRENT_MINOR_HASH the macro parameter "entry" of EXT4_DIRENT_HASH and EXT4_DIRENT_MINOR_HASH was not used, but rather the variable de was directly used, which may be a local variable inside a function that calls the macros Signed-off-by: carrion bent <carrionbent@....com> --- fs/ext4/ext4.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 983dad8..04bdd27 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -2338,9 +2338,9 @@ struct ext4_dir_entry_2 { ((struct ext4_dir_entry_hash *) \ (((void *)(entry)) + \ ((8 + (entry)->name_len + EXT4_DIR_ROUND) & ~EXT4_DIR_ROUND))) -#define EXT4_DIRENT_HASH(entry) le32_to_cpu(EXT4_DIRENT_HASHES(de)->hash) +#define EXT4_DIRENT_HASH(entry) le32_to_cpu(EXT4_DIRENT_HASHES(entry)->hash) #define EXT4_DIRENT_MINOR_HASH(entry) \ - le32_to_cpu(EXT4_DIRENT_HASHES(de)->minor_hash) + le32_to_cpu(EXT4_DIRENT_HASHES(entry)->minor_hash) static inline bool ext4_hash_in_dirent(const struct inode *inode) { -- 2.7.4
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