diff options
| -rw-r--r-- | fs/anon_inodes.c | 10 | ||||
| -rw-r--r-- | fs/namei.c | 2 | ||||
| -rw-r--r-- | fs/open.c | 2 | ||||
| -rw-r--r-- | include/linux/fs.h | 3 | ||||
| -rw-r--r-- | kernel/auditsc.c | 1 | ||||
| -rw-r--r-- | security/tomoyo/file.c | 1 |
6 files changed, 5 insertions, 14 deletions
diff --git a/fs/anon_inodes.c b/fs/anon_inodes.c index 598237e..9f0bf13 100644 --- a/fs/anon_inodes.c +++ b/fs/anon_inodes.c @@ -89,19 +89,11 @@ struct file *anon_inode_getfile(const char *name, struct qstr this; struct path path; struct file *file; - fmode_t mode; int error; if (IS_ERR(anon_inode_inode)) return ERR_PTR(-ENODEV); - switch (flags & O_ACCMODE) { - case O_RDONLY: mode = FMODE_READ; break; - case O_WRONLY: mode = FMODE_WRITE; break; - case O_RDWR: mode = FMODE_READ | FMODE_WRITE; break; - default: return ERR_PTR(-EINVAL); - } - if (fops->owner && !try_module_get(fops->owner)) return ERR_PTR(-ENOENT); @@ -129,7 +121,7 @@ struct file *anon_inode_getfile(const char *name, d_instantiate(path.dentry, anon_inode_inode); error = -ENFILE; - file = alloc_file(&path, mode, fops); + file = alloc_file(&path, OPEN_FMODE(flags), fops); if (!file) goto err_dput; file->f_mapping = anon_inode_inode->i_mapping; @@ -37,8 +37,6 @@ #include "internal.h" -#define ACC_MODE(x) ("\000\004\002\006"[(x)&O_ACCMODE]) - /* [Feb-1997 T. Schoebel-Theuer] * Fundamental changes in the pathname lookup mechanisms (namei) * were necessary because of omirr. The reason is that omirr needs @@ -828,7 +828,7 @@ static struct file *__dentry_open(struct dentry *dentry, struct vfsmount *mnt, struct inode *inode; int error; - f->f_mode = (__force fmode_t)((f->f_flags+1) & O_ACCMODE) | FMODE_LSEEK | + f->f_mode = OPEN_FMODE(f->f_flags) | FMODE_LSEEK | FMODE_PREAD | FMODE_PWRITE; inode = dentry->d_inode; if (f->f_mode & FMODE_WRITE) { diff --git a/include/linux/fs.h b/include/linux/fs.h index cca1919..9e13b53 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2464,5 +2464,8 @@ int proc_nr_files(struct ctl_table *table, int write, int __init get_filesystem_list(char *buf); +#define ACC_MODE(x) ("\000\004\002\006"[(x)&O_ACCMODE]) +#define OPEN_FMODE(flag) ((__force fmode_t)((flag + 1) & O_ACCMODE)) + #endif /* __KERNEL__ */ #endif /* _LINUX_FS_H */ diff --git a/kernel/auditsc.c b/kernel/auditsc.c index 267e484..fc0f928 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -250,7 +250,6 @@ struct audit_context { #endif }; -#define ACC_MODE(x) ("\004\002\006\006"[(x)&O_ACCMODE]) static inline int open_arg(int flags, int mask) { int n = ACC_MODE(flags); diff --git a/security/tomoyo/file.c b/security/tomoyo/file.c index 8346938..9a6c588 100644 --- a/security/tomoyo/file.c +++ b/security/tomoyo/file.c @@ -12,7 +12,6 @@ #include "common.h" #include "tomoyo.h" #include "realpath.h" -#define ACC_MODE(x) ("\000\004\002\006"[(x)&O_ACCMODE]) /* * tomoyo_globally_readable_file_entry is a structure which is used for holding |