diff options
Diffstat (limited to 'mm/shmem.c')
| -rw-r--r-- | mm/shmem.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/mm/shmem.c b/mm/shmem.c index 7cc80833b74..f99ff3e50bd 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -127,7 +127,7 @@ static inline struct shmem_sb_info *SHMEM_SB(struct super_block *sb) static inline int shmem_acct_size(unsigned long flags, loff_t size) { return (flags & VM_NORESERVE) ? - 0 : security_vm_enough_memory_kern(VM_ACCT(size)); + 0 : security_vm_enough_memory_mm(current->mm, VM_ACCT(size)); } static inline void shmem_unacct_size(unsigned long flags, loff_t size) @@ -145,7 +145,7 @@ static inline void shmem_unacct_size(unsigned long flags, loff_t size) static inline int shmem_acct_block(unsigned long flags) { return (flags & VM_NORESERVE) ? - security_vm_enough_memory_kern(VM_ACCT(PAGE_CACHE_SIZE)) : 0; + security_vm_enough_memory_mm(current->mm, VM_ACCT(PAGE_CACHE_SIZE)) : 0; } static inline void shmem_unacct_blocks(unsigned long flags, long pages) @@ -2231,7 +2231,6 @@ static void shmem_put_super(struct super_block *sb) int shmem_fill_super(struct super_block *sb, void *data, int silent) { struct inode *inode; - struct dentry *root; struct shmem_sb_info *sbinfo; int err = -ENOMEM; @@ -2288,14 +2287,11 @@ int shmem_fill_super(struct super_block *sb, void *data, int silent) goto failed; inode->i_uid = sbinfo->uid; inode->i_gid = sbinfo->gid; - root = d_alloc_root(inode); - if (!root) - goto failed_iput; - sb->s_root = root; + sb->s_root = d_make_root(inode); + if (!sb->s_root) + goto failed; return 0; -failed_iput: - iput(inode); failed: shmem_put_super(sb); return err; |