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authorLen Brown <len.brown@intel.com>2010-08-15 01:06:31 -0400
committerLen Brown <len.brown@intel.com>2010-08-15 01:06:31 -0400
commit95ee46aa8698f2000647dfb362400fadbb5807cf (patch)
treee5a05c7297f997e191c73091934e42e3195c0e40 /fs/sysfs
parentcfa806f059801dbe7e435745eb2e187c8bfe1e7f (diff)
parent92fa5bd9a946b6e7aab6764e7312e4e3d9bed295 (diff)
Merge branch 'linus' into release
Conflicts: drivers/acpi/debug.c Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'fs/sysfs')
-rw-r--r--fs/sysfs/file.c3
-rw-r--r--fs/sysfs/inode.c8
-rw-r--r--fs/sysfs/mount.c2
-rw-r--r--fs/sysfs/sysfs.h2
4 files changed, 8 insertions, 7 deletions
diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c
index 1beaa739d0a6..1b27b5688f62 100644
--- a/fs/sysfs/file.c
+++ b/fs/sysfs/file.c
@@ -593,7 +593,8 @@ EXPORT_SYMBOL_GPL(sysfs_add_file_to_group);
593 * @mode: file permissions. 593 * @mode: file permissions.
594 * 594 *
595 */ 595 */
596int sysfs_chmod_file(struct kobject *kobj, struct attribute *attr, mode_t mode) 596int sysfs_chmod_file(struct kobject *kobj, const struct attribute *attr,
597 mode_t mode)
597{ 598{
598 struct sysfs_dirent *sd; 599 struct sysfs_dirent *sd;
599 struct iattr newattrs; 600 struct iattr newattrs;
diff --git a/fs/sysfs/inode.c b/fs/sysfs/inode.c
index 0835a3b70e03..cffb1fd8ba33 100644
--- a/fs/sysfs/inode.c
+++ b/fs/sysfs/inode.c
@@ -122,7 +122,7 @@ int sysfs_setattr(struct dentry *dentry, struct iattr *iattr)
122 goto out; 122 goto out;
123 123
124 /* this ignores size changes */ 124 /* this ignores size changes */
125 generic_setattr(inode, iattr); 125 setattr_copy(inode, iattr);
126 126
127out: 127out:
128 mutex_unlock(&sysfs_mutex); 128 mutex_unlock(&sysfs_mutex);
@@ -312,15 +312,15 @@ struct inode * sysfs_get_inode(struct super_block *sb, struct sysfs_dirent *sd)
312 * The sysfs_dirent serves as both an inode and a directory entry for sysfs. 312 * The sysfs_dirent serves as both an inode and a directory entry for sysfs.
313 * To prevent the sysfs inode numbers from being freed prematurely we take a 313 * To prevent the sysfs inode numbers from being freed prematurely we take a
314 * reference to sysfs_dirent from the sysfs inode. A 314 * reference to sysfs_dirent from the sysfs inode. A
315 * super_operations.delete_inode() implementation is needed to drop that 315 * super_operations.evict_inode() implementation is needed to drop that
316 * reference upon inode destruction. 316 * reference upon inode destruction.
317 */ 317 */
318void sysfs_delete_inode(struct inode *inode) 318void sysfs_evict_inode(struct inode *inode)
319{ 319{
320 struct sysfs_dirent *sd = inode->i_private; 320 struct sysfs_dirent *sd = inode->i_private;
321 321
322 truncate_inode_pages(&inode->i_data, 0); 322 truncate_inode_pages(&inode->i_data, 0);
323 clear_inode(inode); 323 end_writeback(inode);
324 sysfs_put(sd); 324 sysfs_put(sd);
325} 325}
326 326
diff --git a/fs/sysfs/mount.c b/fs/sysfs/mount.c
index 281c0c9bc39f..f2af22574c50 100644
--- a/fs/sysfs/mount.c
+++ b/fs/sysfs/mount.c
@@ -29,7 +29,7 @@ struct kmem_cache *sysfs_dir_cachep;
29static const struct super_operations sysfs_ops = { 29static const struct super_operations sysfs_ops = {
30 .statfs = simple_statfs, 30 .statfs = simple_statfs,
31 .drop_inode = generic_delete_inode, 31 .drop_inode = generic_delete_inode,
32 .delete_inode = sysfs_delete_inode, 32 .evict_inode = sysfs_evict_inode,
33}; 33};
34 34
35struct sysfs_dirent sysfs_root = { 35struct sysfs_dirent sysfs_root = {
diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h
index 6a13105b5594..d9be60a2e956 100644
--- a/fs/sysfs/sysfs.h
+++ b/fs/sysfs/sysfs.h
@@ -198,7 +198,7 @@ static inline void __sysfs_put(struct sysfs_dirent *sd)
198 * inode.c 198 * inode.c
199 */ 199 */
200struct inode *sysfs_get_inode(struct super_block *sb, struct sysfs_dirent *sd); 200struct inode *sysfs_get_inode(struct super_block *sb, struct sysfs_dirent *sd);
201void sysfs_delete_inode(struct inode *inode); 201void sysfs_evict_inode(struct inode *inode);
202int sysfs_sd_setattr(struct sysfs_dirent *sd, struct iattr *iattr); 202int sysfs_sd_setattr(struct sysfs_dirent *sd, struct iattr *iattr);
203int sysfs_permission(struct inode *inode, int mask); 203int sysfs_permission(struct inode *inode, int mask);
204int sysfs_setattr(struct dentry *dentry, struct iattr *iattr); 204int sysfs_setattr(struct dentry *dentry, struct iattr *iattr);