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Plug memory leaks.

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Found by:		Coverity Prevent analysis tool
This commit is contained in:
Pawel Jakub Dawidek 2005-05-11 19:27:38 +00:00
parent 42e1d99cc8
commit f850b2781f
1 changed files with 5 additions and 5 deletions
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10
sys/kern/vfs_mount.c
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@ -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);
}