diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-03-03 13:23:02 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-03-03 13:23:03 -0800 |
commit | 56a79b7b021bf1b08334e63c2c14b280e2dbf47a (patch) | |
tree | 0419233e6194f4f12073c9284852885aa8984bec /drivers/staging | |
parent | 1c82315a12144cde732636e259d39e3ee81b3c5b (diff) | |
parent | dcf787f39162ce32ca325b3e784aba2d2444619a (diff) |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull more VFS bits from Al Viro:
"Unfortunately, it looks like xattr series will have to wait until the
next cycle ;-/
This pile contains 9p cleanups and fixes (races in v9fs_fid_add()
etc), fixup for nommu breakage in shmem.c, several cleanups and a bit
more file_inode() work"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
constify path_get/path_put and fs_struct.c stuff
fix nommu breakage in shmem.c
cache the value of file_inode() in struct file
9p: if v9fs_fid_lookup() gets to asking server, it'd better have hashed dentry
9p: make sure ->lookup() adds fid to the right dentry
9p: untangle ->lookup() a bit
9p: double iput() in ->lookup() if d_materialise_unique() fails
9p: v9fs_fid_add() can't fail now
v9fs: get rid of v9fs_dentry
9p: turn fid->dlist into hlist
9p: don't bother with private lock in ->d_fsdata; dentry->d_lock will do just fine
more file_inode() open-coded instances
selinux: opened file can't have NULL or negative ->f_path.dentry
(In the meantime, the hlist traversal macros have changed, so this
required a semantic conflict fixup for the newly hlistified fid->dlist)
Diffstat (limited to 'drivers/staging')
-rw-r--r-- | drivers/staging/comedi/comedi_fops.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c index 195d56d8a1ee..e336b281b847 100644 --- a/drivers/staging/comedi/comedi_fops.c +++ b/drivers/staging/comedi/comedi_fops.c @@ -580,7 +580,7 @@ static int do_devinfo_ioctl(struct comedi_device *dev, struct comedi_devinfo __user *arg, struct file *file) { - const unsigned minor = iminor(file->f_dentry->d_inode); + const unsigned minor = iminor(file_inode(file)); struct comedi_file_info *info = comedi_file_info_from_minor(minor); struct comedi_subdevice *s; struct comedi_devinfo devinfo; @@ -1615,7 +1615,7 @@ static int do_poll_ioctl(struct comedi_device *dev, unsigned int arg, static long comedi_unlocked_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { - const unsigned minor = iminor(file->f_dentry->d_inode); + const unsigned minor = iminor(file_inode(file)); struct comedi_file_info *info = comedi_file_info_from_minor(minor); struct comedi_device *dev = comedi_dev_from_file_info(info); int rc; @@ -1743,7 +1743,7 @@ static struct vm_operations_struct comedi_vm_ops = { static int comedi_mmap(struct file *file, struct vm_area_struct *vma) { - const unsigned minor = iminor(file->f_dentry->d_inode); + const unsigned minor = iminor(file_inode(file)); struct comedi_file_info *info = comedi_file_info_from_minor(minor); struct comedi_device *dev = comedi_dev_from_file_info(info); struct comedi_subdevice *s; @@ -1823,7 +1823,7 @@ done: static unsigned int comedi_poll(struct file *file, poll_table *wait) { unsigned int mask = 0; - const unsigned minor = iminor(file->f_dentry->d_inode); + const unsigned minor = iminor(file_inode(file)); struct comedi_file_info *info = comedi_file_info_from_minor(minor); struct comedi_device *dev = comedi_dev_from_file_info(info); struct comedi_subdevice *s; @@ -1869,7 +1869,7 @@ static ssize_t comedi_write(struct file *file, const char __user *buf, struct comedi_async *async; int n, m, count = 0, retval = 0; DECLARE_WAITQUEUE(wait, current); - const unsigned minor = iminor(file->f_dentry->d_inode); + const unsigned minor = iminor(file_inode(file)); struct comedi_file_info *info = comedi_file_info_from_minor(minor); struct comedi_device *dev = comedi_dev_from_file_info(info); @@ -1964,7 +1964,7 @@ static ssize_t comedi_read(struct file *file, char __user *buf, size_t nbytes, struct comedi_async *async; int n, m, count = 0, retval = 0; DECLARE_WAITQUEUE(wait, current); - const unsigned minor = iminor(file->f_dentry->d_inode); + const unsigned minor = iminor(file_inode(file)); struct comedi_file_info *info = comedi_file_info_from_minor(minor); struct comedi_device *dev = comedi_dev_from_file_info(info); @@ -2133,7 +2133,7 @@ ok: static int comedi_fasync(int fd, struct file *file, int on) { - const unsigned minor = iminor(file->f_dentry->d_inode); + const unsigned minor = iminor(file_inode(file)); struct comedi_device *dev = comedi_dev_from_minor(minor); if (!dev) |