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-rw-r--r--arch/ia64/kernel/perfmon.c17
1 files changed, 9 insertions, 8 deletions
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 599b233bef75..6bcbe215b9a4 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -2200,7 +2200,7 @@ pfm_alloc_file(pfm_context_t *ctx)
{
struct file *file;
struct inode *inode;
- struct dentry *dentry;
+ struct path path;
char name[32];
struct qstr this;
@@ -2225,18 +2225,19 @@ pfm_alloc_file(pfm_context_t *ctx)
/*
* allocate a new dcache entry
*/
- dentry = d_alloc(pfmfs_mnt->mnt_sb->s_root, &this);
- if (!dentry) {
+ path.dentry = d_alloc(pfmfs_mnt->mnt_sb->s_root, &this);
+ if (!path.dentry) {
iput(inode);
return ERR_PTR(-ENOMEM);
}
+ path.mnt = mntget(pfmfs_mnt);
- dentry->d_op = &pfmfs_dentry_operations;
- d_add(dentry, inode);
+ path.dentry->d_op = &pfmfs_dentry_operations;
+ d_add(path.dentry, inode);
- file = alloc_file(pfmfs_mnt, dentry, FMODE_READ, &pfm_file_ops);
+ file = alloc_file(&path, FMODE_READ, &pfm_file_ops);
if (!file) {
- dput(dentry);
+ path_put(&path);
return ERR_PTR(-ENFILE);
}
@@ -2292,7 +2293,7 @@ pfm_smpl_buffer_alloc(struct task_struct *task, struct file *filp, pfm_context_t
* if ((mm->total_vm << PAGE_SHIFT) + len> task->rlim[RLIMIT_AS].rlim_cur)
* return -ENOMEM;
*/
- if (size > task->signal->rlim[RLIMIT_MEMLOCK].rlim_cur)
+ if (size > task_rlimit(task, RLIMIT_MEMLOCK))
return -ENOMEM;
/*