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| author | Pawel Jakub Dawidek <pjd@FreeBSD.org> | 2005-05-11 19:27:38 +0000 |
|---|---|---|
| committer | Pawel Jakub Dawidek <pjd@FreeBSD.org> | 2005-05-11 19:27:38 +0000 |
| commit | f850b2781f44b5503f39a1cbcc55ee8e167f52a1 (patch) | |
| tree | 1098d6af02dea13ef688afb9d83ca626ced436e0 /sys/kern/vfs_mount.c | |
| parent | 42e1d99cc8ab431dcb375eddec8fe101c6832642 (diff) | |
| download | src-f850b2781f44b5503f39a1cbcc55ee8e167f52a1.tar.gz src-f850b2781f44b5503f39a1cbcc55ee8e167f52a1.zip | |
Plug memory leaks.
Found by: Coverity Prevent analysis tool
Notes
Notes:
svn path=/head/; revision=146116
Diffstat (limited to 'sys/kern/vfs_mount.c')
| -rw-r--r-- | sys/kern/vfs_mount.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sys/kern/vfs_mount.c b/sys/kern/vfs_mount.c index 7a3764e81321..2e11ab4c91b8 100644 --- a/sys/kern/vfs_mount.c +++ b/sys/kern/vfs_mount.c @@ -1293,11 +1293,8 @@ vfs_mountroot_try(const char *mountfrom) path = malloc(MNAMELEN, M_MOUNT, M_WAITOK); vfsname[0] = path[0] = 0; sprintf(patt, "%%%d[a-z0-9]:%%%ds", MFSNAMELEN, MNAMELEN); - if (sscanf(mountfrom, patt, vfsname, path) < 1) { - free(path, M_MOUNT); - free(vfsname, M_MOUNT); - return (error); - } + if (sscanf(mountfrom, patt, vfsname, path) < 1) + goto out; if (path[0] == '\0') strcpy(path, ROOTNAME); @@ -1331,6 +1328,9 @@ vfs_mountroot_try(const char *mountfrom) devfs_fixup(curthread); } +out: + free(path, M_MOUNT); + free(vfsname, M_MOUNT); return (error); } |