commit 21a3c273f88c9cbbaf7e ("mm, hugetlb: add thread name and pid to
SHM_HUGETLB mlock rlimit warning") marked this as deprecated in 2012,
but it is not deleted yet.
Mike says he still see that message in log files on occasion,
so maybe we should preserve this warning.
Signed-off-by: zhangyiru <zhangyiru3@xxxxxxxxxx>
---
Changelog:
v4: modify context information of obsolete
v3: modify warning message to obsolete
v2: preserve warning message
v1: remove mlock ulimit for SHM_HUGETLB
---
fs/hugetlbfs/inode.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
index cdfb1ae78a3f..5ff3418759ed 100644
--- a/fs/hugetlbfs/inode.c
+++ b/fs/hugetlbfs/inode.c
@@ -1467,13 +1467,12 @@ struct file *hugetlb_file_setup(const char *name, size_t size,
*ucounts = current_ucounts();
if (user_shm_lock(size, *ucounts)) {
task_lock(current);
- pr_warn_once("%s (%d): Using mlock ulimits for SHM_HUGETLB is deprecated\n",
+ pr_warn_once("%s (%d): Using mlock ulimits for SHM_HUGETLB is obsolete\n",
current->comm, current->pid);
task_unlock(current);
- } else {
- *ucounts = NULL;
- return ERR_PTR(-EPERM);
}
+ *ucounts = NULL;
+ return ERR_PTR(-EPERM);
}
file = ERR_PTR(-ENOSPC);
--
2.27.0
