Passing a path like /export1 to unexportfs_parsed() matches not only
/export1, but /export11, /export100, /export1forthemoney, etc. which can
result in some nasty surprises when unexporting individual exports.
Signed-off-by: Scott Mayhew <smayhew@xxxxxxxxxx>
---
utils/exportfs/exportfs.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/utils/exportfs/exportfs.c b/utils/exportfs/exportfs.c
index b7a910e..a763272 100644
--- a/utils/exportfs/exportfs.c
+++ b/utils/exportfs/exportfs.c
@@ -345,6 +345,8 @@ unexportfs_parsed(char *hname, char *path, int verbose)
nlen--;
for (exp = exportlist[htype].p_head; exp; exp = exp->m_next) {
+ if (strlen(exp->m_export.e_path) != nlen)
+ continue;
if (path && strncmp(path, exp->m_export.e_path, nlen))
continue;
if (htype != exp->m_client->m_type)
--
2.7.4
--
To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
