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| author | Zdenek Kabelac <zkabelac@redhat.com> | 2019-11-14 16:23:38 +0100 |
|---|---|---|
| committer | Zdenek Kabelac <zkabelac@redhat.com> | 2019-11-14 18:05:41 +0100 |
| commit | 33c8e4de33b2b2fced148e04f725af9d350a989a (patch) | |
| tree | 593651b4dc2c38b1d32218da4e845f1dcc6903e8 | |
| parent | 13c254fc05386d05ab6bbda2806f9ca4d3358a0c (diff) | |
| download | lvm2-33c8e4de33b2b2fced148e04f725af9d350a989a.tar.gz | |
cov: fix memory leak
Reapply 23cc7ddc50e2800a6dc248de897a4c88c1514160 to internal version
of libdm.
| -rw-r--r-- | device_mapper/libdm-common.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/device_mapper/libdm-common.c b/device_mapper/libdm-common.c index 1cb29f1e8..bc691d629 100644 --- a/device_mapper/libdm-common.c +++ b/device_mapper/libdm-common.c @@ -2012,7 +2012,8 @@ static int _sysfs_get_kernel_name(uint32_t major, uint32_t minor, char *buf, siz log_sys_error("readlink", sysfs_path); else { log_sys_debug("readlink", sysfs_path); - return _sysfs_find_kernel_name(major, minor, buf, buf_size); + r = _sysfs_find_kernel_name(major, minor, buf, buf_size); + goto out; } goto bad; } @@ -2033,6 +2034,7 @@ static int _sysfs_get_kernel_name(uint32_t major, uint32_t minor, char *buf, siz strcpy(buf, name); r = 1; bad: +out: free(temp_buf); free(sysfs_path); |