diff options
| -rw-r--r-- | fs/jffs2/jffs2_1pass.c | 5 | ||||
| -rw-r--r-- | fs/jffs2/jffs2_private.h | 1 |
2 files changed, 5 insertions, 1 deletions
diff --git a/fs/jffs2/jffs2_1pass.c b/fs/jffs2/jffs2_1pass.c index 4e49a056694..be7c1a190b5 100644 --- a/fs/jffs2/jffs2_1pass.c +++ b/fs/jffs2/jffs2_1pass.c @@ -765,7 +765,10 @@ jffs2_1pass_read_inode(struct b_lists *pL, u32 inode, char *dest) put_fl_mem(jNode, pL->readbuf); continue; } - if (!data_crc(jNode)) { + if (b->datacrc == CRC_UNKNOWN) + b->datacrc = data_crc(jNode) ? + CRC_OK : CRC_BAD; + if (b->datacrc == CRC_BAD) { put_fl_mem(jNode, pL->readbuf); continue; } diff --git a/fs/jffs2/jffs2_private.h b/fs/jffs2/jffs2_private.h index 3633deaaf83..658b3252190 100644 --- a/fs/jffs2/jffs2_private.h +++ b/fs/jffs2/jffs2_private.h @@ -7,6 +7,7 @@ struct b_node { u32 offset; struct b_node *next; + enum { CRC_UNKNOWN = 0, CRC_OK, CRC_BAD } datacrc; }; struct b_list { |