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-rw-r--r--fs/hugetlbfs/inode.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
index 9b800d97a687..bc56df8ce001 100644
--- a/fs/hugetlbfs/inode.c
+++ b/fs/hugetlbfs/inode.c
@@ -943,9 +943,7 @@ static struct vfsmount *hugetlbfs_vfsmount;
943 943
944static int can_do_hugetlb_shm(void) 944static int can_do_hugetlb_shm(void)
945{ 945{
946 return likely(capable(CAP_IPC_LOCK) || 946 return capable(CAP_IPC_LOCK) || in_group_p(sysctl_hugetlb_shm_group);
947 in_group_p(sysctl_hugetlb_shm_group) ||
948 can_do_mlock());
949} 947}
950 948
951struct file *hugetlb_file_setup(const char *name, size_t size, int acctflag) 949struct file *hugetlb_file_setup(const char *name, size_t size, int acctflag)
@@ -963,9 +961,6 @@ struct file *hugetlb_file_setup(const char *name, size_t size, int acctflag)
963 if (!can_do_hugetlb_shm()) 961 if (!can_do_hugetlb_shm())
964 return ERR_PTR(-EPERM); 962 return ERR_PTR(-EPERM);
965 963
966 if (!user_shm_lock(size, user))
967 return ERR_PTR(-ENOMEM);
968
969 root = hugetlbfs_vfsmount->mnt_root; 964 root = hugetlbfs_vfsmount->mnt_root;
970 quick_string.name = name; 965 quick_string.name = name;
971 quick_string.len = strlen(quick_string.name); 966 quick_string.len = strlen(quick_string.name);
@@ -1004,7 +999,6 @@ out_inode:
1004out_dentry: 999out_dentry:
1005 dput(dentry); 1000 dput(dentry);
1006out_shm_unlock: 1001out_shm_unlock:
1007 user_shm_unlock(size, user);
1008 return ERR_PTR(error); 1002 return ERR_PTR(error);
1009} 1003}
1010 1004