diff options
| -rw-r--r-- | fs/ext4/ext4_write.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/fs/ext4/ext4_write.c b/fs/ext4/ext4_write.c index a438be0..ba7ac75 100644 --- a/fs/ext4/ext4_write.c +++ b/fs/ext4/ext4_write.c @@ -560,7 +560,7 @@ static int ext4fs_delete_file(int inodeno) read_buffer = read_buffer + blkoff; inode_buffer = (struct ext2_inode *)read_buffer; - memset(inode_buffer, '\0', sizeof(struct ext2_inode)); + memset(inode_buffer, '\0', fs->inodesz); /* write the inode to original position in inode table */ if (ext4fs_put_metadata(start_block_address, blkno)) @@ -866,7 +866,7 @@ int ext4fs_write(const char *fname, unsigned char *buffer, ALLOC_CACHE_ALIGN_BUFFER(char, filename, 256); memset(filename, 0x00, 256); - g_parent_inode = zalloc(sizeof(struct ext2_inode)); + g_parent_inode = zalloc(fs->inodesz); if (!g_parent_inode) goto fail; @@ -969,8 +969,7 @@ int ext4fs_write(const char *fname, unsigned char *buffer, if (ext4fs_log_journal(temp_ptr, parent_itable_blkno)) goto fail; - memcpy(temp_ptr + blkoff, g_parent_inode, - sizeof(struct ext2_inode)); + memcpy(temp_ptr + blkoff, g_parent_inode, fs->inodesz); if (ext4fs_put_metadata(temp_ptr, parent_itable_blkno)) goto fail; } else { @@ -978,8 +977,7 @@ int ext4fs_write(const char *fname, unsigned char *buffer, * If parent and child fall in same inode table block * both should be kept in 1 buffer */ - memcpy(temp_ptr + blkoff, g_parent_inode, - sizeof(struct ext2_inode)); + memcpy(temp_ptr + blkoff, g_parent_inode, fs->inodesz); gd_index--; if (ext4fs_put_metadata(temp_ptr, itable_blkno)) goto fail; |