[PATCH 1/1] Btrfs: avoid using NULL compressed_pages in insert_inline_extent()

2015-04-25 Thread Fabian Frederick
insert_inline_extent() checked for compressed_pages to be NULL then it accessed it under compress_type != BTRFS_COMPRESS_NONE. This patch adds a BUG() when compress_size != 0, compress_type != BTRFS_COMPRESS_NONE and compressed_pages == 0. Signed-off-by: Fabian Frederick --- fs/btrfs/inode.c |

[PATCH 1/1] Btrfs: avoid using NULL compressed_pages in insert_inline_extent()

2015-04-25 Thread Fabian Frederick
insert_inline_extent() checked for compressed_pages to be NULL then it accessed it under compress_type != BTRFS_COMPRESS_NONE. This patch adds a BUG() when compress_size != 0, compress_type != BTRFS_COMPRESS_NONE and compressed_pages == 0. Signed-off-by: Fabian Frederick f...@skynet.be ---