a7y18lte-ubports/android_kernel_samsung_universal7885
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switch sysfs to ->evict_inode()

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2010-06-04 22:21:54 -04:00
parent 8267952b36
commit 01cd9fef6e
3 changed files with 5 additions and 5 deletions
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6
fs/sysfs/inode.c
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@ -312,15 +312,15 @@ struct inode * sysfs_get_inode(struct super_block *sb, struct sysfs_dirent *sd)
* The sysfs_dirent serves as both an inode and a directory entry for sysfs. * The sysfs_dirent serves as both an inode and a directory entry for sysfs.
* To prevent the sysfs inode numbers from being freed prematurely we take a * To prevent the sysfs inode numbers from being freed prematurely we take a
* reference to sysfs_dirent from the sysfs inode. A * reference to sysfs_dirent from the sysfs inode. A
* super_operations.delete_inode() implementation is needed to drop that * super_operations.evict_inode() implementation is needed to drop that
* reference upon inode destruction. * reference upon inode destruction.
*/ */
void sysfs_delete_inode(struct inode *inode) void sysfs_evict_inode(struct inode *inode)
{ {
struct sysfs_dirent *sd = inode->i_private; struct sysfs_dirent *sd = inode->i_private;
truncate_inode_pages(&inode->i_data, 0); truncate_inode_pages(&inode->i_data, 0);
clear_inode(inode); end_writeback(inode);
sysfs_put(sd); sysfs_put(sd);
} }

2
fs/sysfs/mount.c
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@ -29,7 +29,7 @@ struct kmem_cache *sysfs_dir_cachep;
static const struct super_operations sysfs_ops = { static const struct super_operations sysfs_ops = {
.statfs = simple_statfs, .statfs = simple_statfs,
.drop_inode = generic_delete_inode, .drop_inode = generic_delete_inode,
.delete_inode = sysfs_delete_inode, .evict_inode = sysfs_evict_inode,
}; };
struct sysfs_dirent sysfs_root = { struct sysfs_dirent sysfs_root = {

2
fs/sysfs/sysfs.h
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@ -198,7 +198,7 @@ static inline void __sysfs_put(struct sysfs_dirent *sd)
* inode.c * inode.c
*/ */
struct inode *sysfs_get_inode(struct super_block *sb, struct sysfs_dirent *sd); struct inode *sysfs_get_inode(struct super_block *sb, struct sysfs_dirent *sd);
void sysfs_delete_inode(struct inode *inode); void sysfs_evict_inode(struct inode *inode);
int sysfs_sd_setattr(struct sysfs_dirent *sd, struct iattr *iattr); int sysfs_sd_setattr(struct sysfs_dirent *sd, struct iattr *iattr);
int sysfs_permission(struct inode *inode, int mask); int sysfs_permission(struct inode *inode, int mask);
int sysfs_setattr(struct dentry *dentry, struct iattr *iattr); int sysfs_setattr(struct dentry *dentry, struct iattr *iattr);