diff options
Diffstat (limited to 'fs/hugetlbfs')
-rw-r--r-- | fs/hugetlbfs/inode.c | 8 |
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 | ||
944 | static int can_do_hugetlb_shm(void) | 944 | static 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 | ||
951 | struct file *hugetlb_file_setup(const char *name, size_t size, int acctflag) | 949 | struct 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: | |||
1004 | out_dentry: | 999 | out_dentry: |
1005 | dput(dentry); | 1000 | dput(dentry); |
1006 | out_shm_unlock: | 1001 | out_shm_unlock: |
1007 | user_shm_unlock(size, user); | ||
1008 | return ERR_PTR(error); | 1002 | return ERR_PTR(error); |
1009 | } | 1003 | } |
1010 | 1004 | ||