misc: fix Coverity bugs

[thirdparty/e2fsprogs.git] / e2fsck / readahead.c

diff --git a/e2fsck/readahead.c b/e2fsck/readahead.c
index 4429a37923b2251f76c3d60180a7d6d5c9a886a0..a860f2ba2260ed723ef3b3b330df3159d91ef04a 100644 (file)
--- a/e2fsck/readahead.c
+++ b/e2fsck/readahead.c
@@ -242,7 +242,7 @@ unsigned long long e2fsck_guess_readahead(ext2_filsys fs)
         * worth of inode table blocks seems to yield the largest reductions
         * in e2fsck runtime.
         */
-       guess = 2 * fs->blocksize * fs->inode_blocks_per_group;
+       guess = 2ULL * fs->blocksize * fs->inode_blocks_per_group;
 
        /* Disable RA if it'd use more 1/50th of RAM. */
        if (get_memory_size() > (guess * 50))