squashfs: show an error message if the inode_table can't be, allocated

Signed-off-by: Lars Weber <[email protected]>
hramrach · Jan 29, 2022 · 1e69db5 · 1e69db5
1 parent 9053374
commit 1e69db5
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/fs/squashfs/sqfs.c b/fs/squashfs/sqfs.c
@@ -728,6 +728,8 @@ static int sqfs_read_inode_table(unsigned char **inode_table)
 	*inode_table = malloc(metablks_count * SQFS_METADATA_BLOCK_SIZE);
 	if (!*inode_table) {
 		ret = -ENOMEM;
+		printf("Error: failed to allocate squashfs inode_table of size %i, increasing CONFIG_SYS_MALLOC_LEN could help\n",
+		       metablks_count * SQFS_METADATA_BLOCK_SIZE);
 		goto free_itb;
 	}