diff options
Diffstat (limited to 'fs/jffs2/summary.h')
| -rw-r--r-- | fs/jffs2/summary.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/jffs2/summary.h b/fs/jffs2/summary.h index 8bf34f2fa5ce..60207a2ae952 100644 --- a/fs/jffs2/summary.h +++ b/fs/jffs2/summary.h @@ -13,6 +13,12 @@ #ifndef JFFS2_SUMMARY_H #define JFFS2_SUMMARY_H +/* Limit summary size to 64KiB so that we can kmalloc it. If the summary + is larger than that, we have to just ditch it and avoid using summary + for the eraseblock in question... and it probably doesn't hurt us much + anyway. */ +#define MAX_SUMMARY_SIZE 65536 + #include <linux/uio.h> #include <linux/jffs2.h> |