diff options
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/lustre/lustre/llite/llite_internal.h | 10 | ||||
| -rw-r--r-- | drivers/staging/vme/devices/vme_user.c | 8 |
2 files changed, 5 insertions, 13 deletions
diff --git a/drivers/staging/lustre/lustre/llite/llite_internal.h b/drivers/staging/lustre/lustre/llite/llite_internal.h index b133fd00c08c..0d62fcf016dc 100644 --- a/drivers/staging/lustre/lustre/llite/llite_internal.h +++ b/drivers/staging/lustre/lustre/llite/llite_internal.h @@ -1296,15 +1296,7 @@ static inline void d_lustre_invalidate(struct dentry *dentry, int nested) spin_lock_nested(&dentry->d_lock, nested ? DENTRY_D_LOCK_NESTED : DENTRY_D_LOCK_NORMAL); ll_d2d(dentry)->lld_invalid = 1; - /* - * We should be careful about dentries created by d_obtain_alias(). - * These dentries are not put in the dentry tree, instead they are - * linked to sb->s_anon through dentry->d_hash. - * shrink_dcache_for_umount() shrinks the tree and sb->s_anon list. - * If we unhashed such a dentry, unmount would not be able to find - * it and busy inodes would be reported. - */ - if (d_count(dentry) == 0 && !(dentry->d_flags & DCACHE_DISCONNECTED)) + if (d_count(dentry) == 0) __d_drop(dentry); spin_unlock(&dentry->d_lock); } diff --git a/drivers/staging/vme/devices/vme_user.c b/drivers/staging/vme/devices/vme_user.c index a3d4610fbdbe..4c8c6fa0a79f 100644 --- a/drivers/staging/vme/devices/vme_user.c +++ b/drivers/staging/vme/devices/vme_user.c @@ -134,7 +134,7 @@ static ssize_t resource_to_user(int minor, char __user *buf, size_t count, if (copied < 0) return (int)copied; - if (__copy_to_user(buf, image[minor].kern_buf, (unsigned long)copied)) + if (copy_to_user(buf, image[minor].kern_buf, (unsigned long)copied)) return -EFAULT; return copied; @@ -146,7 +146,7 @@ static ssize_t resource_from_user(unsigned int minor, const char __user *buf, if (count > image[minor].size_buf) count = image[minor].size_buf; - if (__copy_from_user(image[minor].kern_buf, buf, (unsigned long)count)) + if (copy_from_user(image[minor].kern_buf, buf, (unsigned long)count)) return -EFAULT; return vme_master_write(image[minor].resource, image[minor].kern_buf, @@ -159,7 +159,7 @@ static ssize_t buffer_to_user(unsigned int minor, char __user *buf, void *image_ptr; image_ptr = image[minor].kern_buf + *ppos; - if (__copy_to_user(buf, image_ptr, (unsigned long)count)) + if (copy_to_user(buf, image_ptr, (unsigned long)count)) return -EFAULT; return count; @@ -171,7 +171,7 @@ static ssize_t buffer_from_user(unsigned int minor, const char __user *buf, void *image_ptr; image_ptr = image[minor].kern_buf + *ppos; - if (__copy_from_user(image_ptr, buf, (unsigned long)count)) + if (copy_from_user(image_ptr, buf, (unsigned long)count)) return -EFAULT; return count; |