diff options
| author | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2019-11-10 14:51:52 +0100 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2019-11-10 15:30:04 +0100 |
| commit | f4ce3f052539ef536a1dfa7ed433f1814471a754 (patch) | |
| tree | 251f947625dda44f3e7621139b1e1f15717c4214 | |
| parent | fcf6efdf03a827544739e6d1cc66dfb42f27a8b1 (diff) | |
ftl_check: don't leak temporary buffers
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
| -rw-r--r-- | misc-utils/ftl_check.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/misc-utils/ftl_check.c b/misc-utils/ftl_check.c index e854922..5a04155 100644 --- a/misc-utils/ftl_check.c +++ b/misc-utils/ftl_check.c @@ -75,7 +75,7 @@ static void check_partition(int fd) erase_unit_header_t hdr, hdr2; off_t i; u_int j, nbam, *bam; - int control, data, free, deleted; + int control, data, blk_free, deleted; /* Get partition size, block size */ if (ioctl(fd, MEMGETINFO, &mtd) != 0) { @@ -150,10 +150,10 @@ static void check_partition(int fd) perror("read failed"); break; } - free = deleted = control = data = 0; + blk_free = deleted = control = data = 0; for (j = 0; j < nbam; j++) { if (BLOCK_FREE(le32_to_cpu(bam[j]))) - free++; + blk_free++; else if (BLOCK_DELETED(le32_to_cpu(bam[j]))) deleted++; else switch (BLOCK_TYPE(le32_to_cpu(bam[j]))) { @@ -163,9 +163,11 @@ static void check_partition(int fd) } } printf(" Block allocation: %d control, %d data, %d free," - " %d deleted\n", control, data, free, deleted); + " %d deleted\n", control, data, blk_free, deleted); } } + + free(bam); } /* format_partition */ /* Show usage information */ |