there's a name leak introduced by commit 91a27b2, add the missing
putname.
Signed-off-by: Xiaotian Feng <[email protected]>
Cc: Jeff Layton <[email protected]>
Cc: Al Viro <[email protected]>
---
mm/swapfile.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/mm/swapfile.c b/mm/swapfile.c
index 71cd288..459fe30 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -1608,6 +1608,8 @@ SYSCALL_DEFINE1(swapoff, const char __user *, specialfile)
out_dput:
filp_close(victim, NULL);
out:
+ if (pathname && !IS_ERR(pathname))
+ putname(pathname);
return err;
}
--
1.7.9.5
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
