Fix the wrong comment about the return value of clone_uts_ns()
Cc: Serge Hallyn <[email protected]>
Signed-off-by: Yuanhan Liu <[email protected]>
---
kernel/utsname.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/utsname.c b/kernel/utsname.c
index 08b197e..a47fc5d 100644
--- a/kernel/utsname.c
+++ b/kernel/utsname.c
@@ -30,7 +30,7 @@ static struct uts_namespace *create_uts_ns(void)
/*
* Clone a new ns copying an original utsname, setting refcount to 1
* @old_ns: namespace to clone
- * Return NULL on error (failure to kmalloc), new ns otherwise
+ * Return ERR_PTR(-ENOMEM) on error (failure to kmalloc), new ns otherwise
*/
static struct uts_namespace *clone_uts_ns(struct user_namespace *user_ns,
struct uts_namespace *old_ns)
--
1.7.7.6
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