[PATCH 2/4] befs: check return value of iaddr2blockno

The call of iaddr2blockno may fail, so check its return value and propagate error, if any. Signed-off-by: Salah Triki --- fs/befs/datastream.c | 30 -- fs/befs/inode.c | 10 -- fs/befs/io.c | 3 +++ fs/befs/linuxvfs.c |

[PATCH 2/4] befs: check return value of iaddr2blockno

The call of iaddr2blockno may fail, so check its return value and propagate error, if any. Signed-off-by: Salah Triki --- fs/befs/datastream.c | 30 -- fs/befs/inode.c | 10 -- fs/befs/io.c | 3 +++ fs/befs/linuxvfs.c | 12 +++- 4