Author: asomers
Date: Fri Apr 7 15:39:41 2017
New Revision: 316611
URL: https://svnweb.freebsd.org/changeset/base/316611
Log:
sbin/mount: strcpy -> strlcpy
Reported by: Coverity
CID: 1011173, 1011174
MFC after: 3 weeks
Sponsored by: Spectra Logic Corp
Modified:
head/sbin/mount/mount.c
Modified: head/sbin/mount/mount.c
==============================================================================
--- head/sbin/mount/mount.c Fri Apr 7 15:15:10 2017 (r316610)
+++ head/sbin/mount/mount.c Fri Apr 7 15:39:41 2017 (r316611)
@@ -597,7 +597,7 @@ mountfs(const char *vfstype, const char
append_arg(&mnt_argv, execname);
mangle(optbuf, &mnt_argv);
if (mountprog != NULL)
- strcpy(execname, mountprog);
+ strlcpy(execname, mountprog, sizeof(execname));
append_arg(&mnt_argv, strdup(spec));
append_arg(&mnt_argv, strdup(name));
@@ -902,8 +902,9 @@ putfsent(struct statfs *ent)
if (strncmp(ent->f_mntfromname, "<below>", 7) == 0 ||
strncmp(ent->f_mntfromname, "<above>", 7) == 0) {
- strcpy(ent->f_mntfromname, (strnstr(ent->f_mntfromname, ":", 8)
- +1));
+ strlcpy(ent->f_mntfromname,
+ (strnstr(ent->f_mntfromname, ":", 8) +1),
+ sizeof(ent->f_mntfromname));
}
l = strlen(ent->f_mntfromname);
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