diff options
| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2010-01-19 02:23:03 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2010-01-19 02:23:03 +0000 |
| commit | c4c8efd02782845db7658b1885a6e509ca15a4f1 (patch) | |
| tree | a738eb756c0b3cf049c426b21d90ccd9685714d8 /cpukit/libblock | |
| parent | 2010-01-18 Joel Sherrill <joel.sherrill@oarcorp.com> (diff) | |
| download | rtems-c4c8efd02782845db7658b1885a6e509ca15a4f1.tar.bz2 | |
2010-01-18 Joel Sherrill <joel.sherrill@oarcorp.com>
Coverity Id 27
* libblock/src/ramdisk-config.c: Coverity notes that the
calloc() is a resource leak. This is allocating memory for
a RAM disk which will persist for the life of the system. RTEMS
has no "de-initialize" driver call so there is no corresponding
free(r). Coverity is correct that it is never freed but this is
not a problem.
Diffstat (limited to 'cpukit/libblock')
| -rw-r--r-- | cpukit/libblock/src/ramdisk-config.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/cpukit/libblock/src/ramdisk-config.c b/cpukit/libblock/src/ramdisk-config.c index 34c54c4145..8ac513cdef 100644 --- a/cpukit/libblock/src/ramdisk-config.c +++ b/cpukit/libblock/src/ramdisk-config.c @@ -34,6 +34,14 @@ ramdisk_initialize( if (rc != RTEMS_SUCCESSFUL) return rc; + /* + * Coverity Id 27 notes that this calloc() is a resource leak. + * + * This is allocating memory for a RAM disk which will persist for + * the life of the system. RTEMS has no "de-initialize" driver call + * so there is no corresponding free(r). Coverity is correct that + * it is never freed but this is not a problem. + */ r = calloc(rtems_ramdisk_configuration_size, sizeof(struct ramdisk)); r->trace = false; for (i = 0; i < rtems_ramdisk_configuration_size; i++, c++, r++) |