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authorAl Viro <viro@zeniv.linux.org.uk>2011-06-20 19:28:19 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2011-07-20 01:43:24 -0400
commit10556cb21a0d0b24d95f00ea6df16f599a3345b2 (patch)
tree3d7d8dfba807805a55c154f1850717bf3b49f343 /fs/sysfs
parent2830ba7f34ebb27c4e5b8b6ef408cd6d74860890 (diff)
downloadop-kernel-dev-10556cb21a0d0b24d95f00ea6df16f599a3345b2.zip
op-kernel-dev-10556cb21a0d0b24d95f00ea6df16f599a3345b2.tar.gz
->permission() sanitizing: don't pass flags to ->permission()
not used by the instances anymore. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/sysfs')
-rw-r--r--fs/sysfs/inode.c4
-rw-r--r--fs/sysfs/sysfs.h2
2 files changed, 3 insertions, 3 deletions
diff --git a/fs/sysfs/inode.c b/fs/sysfs/inode.c
index 04c81e5..e3f091a 100644
--- a/fs/sysfs/inode.c
+++ b/fs/sysfs/inode.c
@@ -349,11 +349,11 @@ int sysfs_hash_and_remove(struct sysfs_dirent *dir_sd, const void *ns, const cha
return -ENOENT;
}
-int sysfs_permission(struct inode *inode, int mask, unsigned int flags)
+int sysfs_permission(struct inode *inode, int mask)
{
struct sysfs_dirent *sd;
- if (flags & IPERM_FLAG_RCU)
+ if (mask & MAY_NOT_BLOCK)
return -ECHILD;
sd = inode->i_private;
diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h
index 2ed2404..845ab3a 100644
--- a/fs/sysfs/sysfs.h
+++ b/fs/sysfs/sysfs.h
@@ -201,7 +201,7 @@ static inline void __sysfs_put(struct sysfs_dirent *sd)
struct inode *sysfs_get_inode(struct super_block *sb, struct sysfs_dirent *sd);
void sysfs_evict_inode(struct inode *inode);
int sysfs_sd_setattr(struct sysfs_dirent *sd, struct iattr *iattr);
-int sysfs_permission(struct inode *inode, int mask, unsigned int flags);
+int sysfs_permission(struct inode *inode, int mask);
int sysfs_setattr(struct dentry *dentry, struct iattr *iattr);
int sysfs_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat);
int sysfs_setxattr(struct dentry *dentry, const char *name, const void *value,
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