diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index f988467a156e..1caa0e72cd64 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -3932,8 +3932,9 @@ static inline int f2fs_init_compress_mempool(void) { return 0; } static inline void f2fs_destroy_compress_mempool(void) { } #endif -static inline void set_compress_context(struct inode *inode) +static inline int set_compress_context(struct inode *inode) { +#ifdef CONFIG_F2FS_FS_COMPRESSION struct f2fs_sb_info *sbi = F2FS_I_SB(inode); F2FS_I(inode)->i_compress_algorithm = @@ -3946,6 +3947,10 @@ static inline void set_compress_context(struct inode *inode) set_inode_flag(inode, FI_COMPRESSED_FILE); stat_inc_compr_inode(inode); f2fs_mark_inode_dirty_sync(inode, true); + return 0; +#else + return -EOPNOTSUPP; +#endif } static inline u32 f2fs_disable_compressed_file(struct inode *inode) diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 645032ff4ada..c62855f9cbd4 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -1847,8 +1847,8 @@ static int f2fs_setflags_common(struct inode *inode, u32 iflags, u32 mask) if (iflags & F2FS_COMPR_FL) { if (!f2fs_may_compress(inode)) return -EINVAL; - - set_compress_context(inode); + if (set_compress_context(inode)) + return -EOPNOTSUPP; } } if ((iflags ^ masked_flags) & F2FS_NOCOMP_FL) {