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| author | cchoux <chou.cosmo@gmail.com> | 2023-04-22 15:31:15 +0800 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2023-04-24 09:01:37 +0200 |
| commit | a2f6201c501035ec02634b2fa7d261b003ec26bb (patch) | |
| tree | 6c917b03d8719c2f5b0291f358012541fc6fcc2c | |
| parent | a61e2d93c7cbfe3d9311349ad789b9e4e9a16105 (diff) | |
| download | mtd-utils-master.tar.gz | |
Add correct casting for written to prevent overflow that size_t is
only 32 bits on a 32-bit platform.
Signed-off-by: cchoux <chou.cosmo@gmail.com>
Reviewed-by: Zhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
| -rw-r--r-- | misc-utils/flashcp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/misc-utils/flashcp.c b/misc-utils/flashcp.c index 2e8d4c1..50f8c04 100644 --- a/misc-utils/flashcp.c +++ b/misc-utils/flashcp.c @@ -371,7 +371,7 @@ int main (int argc,char *argv[]) log_verbose ("\rWriting data: %dk/%lluk (%llu%%)", KB (written + i), KB ((unsigned long long)filestat.st_size), - PERCENTAGE (written + i,(unsigned long long)filestat.st_size)); + PERCENTAGE ((unsigned long long)written + i,(unsigned long long)filestat.st_size)); /* read from filename */ safe_read (fil_fd,filename,src,i); @@ -403,7 +403,7 @@ int main (int argc,char *argv[]) log_verbose ("\rVerifying data: %luk/%lluk (%llu%%)", KB (written + i), KB ((unsigned long long)filestat.st_size), - PERCENTAGE (written + i,(unsigned long long)filestat.st_size)); + PERCENTAGE ((unsigned long long)written + i,(unsigned long long)filestat.st_size)); /* read from filename */ safe_read (fil_fd,filename,src,i); |