On 2023/5/23 20:27, zangyangyang1 wrote:
When using fiemap to obtain the block address of files larger than 2GB ((2147483647+1) bytes), an integer multiplication overflow error will occur. This issue is caused by the following code: start = atoi(argv[1]) * F2FS_BLKSIZE; length = atoi(argv[2]) * F2FS_BLKSIZE;Signed-off-by: zangyangyang1 <[email protected]>
Reviewed-by: Chao Yu <[email protected]> Thanks, _______________________________________________ Linux-f2fs-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
