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authorArnd Bergmann <arnd@arndb.de>2010-04-27 22:30:06 +0200
committerFrederic Weisbecker <fweisbec@gmail.com>2010-08-14 00:24:24 +0200
commit02d6d685fc6f2d8b48b133b5a5a43755e005074e (patch)
tree6fb90bda20e1b36494488c067bfedcc655042712 /fs/logfs
parent2be1f3a73dd02e38e181cf5abacb3d45a6a2d6b8 (diff)
downloadblackbird-op-linux-02d6d685fc6f2d8b48b133b5a5a43755e005074e.tar.gz
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logfs: kill BKL
logfs does not need the BKL, so use ->unlocked_ioctl instead of ->ioctl in file operations. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Joern Engel <joern@logfs.org> [ fixed trivial conflict ] Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Diffstat (limited to 'fs/logfs')
-rw-r--r--fs/logfs/dir.c2
-rw-r--r--fs/logfs/file.c6
-rw-r--r--fs/logfs/logfs.h3
3 files changed, 5 insertions, 6 deletions
diff --git a/fs/logfs/dir.c b/fs/logfs/dir.c
index 675cc49197fe..9777eb5b5522 100644
--- a/fs/logfs/dir.c
+++ b/fs/logfs/dir.c
@@ -824,7 +824,7 @@ const struct inode_operations logfs_dir_iops = {
};
const struct file_operations logfs_dir_fops = {
.fsync = logfs_fsync,
- .ioctl = logfs_ioctl,
+ .unlocked_ioctl = logfs_ioctl,
.readdir = logfs_readdir,
.read = generic_read_dir,
};
diff --git a/fs/logfs/file.c b/fs/logfs/file.c
index 4dd0f7c06e39..e86376b87af1 100644
--- a/fs/logfs/file.c
+++ b/fs/logfs/file.c
@@ -181,9 +181,9 @@ static int logfs_releasepage(struct page *page, gfp_t only_xfs_uses_this)
}
-int logfs_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
- unsigned long arg)
+long logfs_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
+ struct inode *inode = file->f_path.dentry->d_inode;
struct logfs_inode *li = logfs_inode(inode);
unsigned int oldflags, flags;
int err;
@@ -255,7 +255,7 @@ const struct file_operations logfs_reg_fops = {
.aio_read = generic_file_aio_read,
.aio_write = generic_file_aio_write,
.fsync = logfs_fsync,
- .ioctl = logfs_ioctl,
+ .unlocked_ioctl = logfs_ioctl,
.llseek = generic_file_llseek,
.mmap = generic_file_readonly_mmap,
.open = generic_file_open,
diff --git a/fs/logfs/logfs.h b/fs/logfs/logfs.h
index 5e3b72077951..b8786264d243 100644
--- a/fs/logfs/logfs.h
+++ b/fs/logfs/logfs.h
@@ -504,8 +504,7 @@ extern const struct inode_operations logfs_reg_iops;
extern const struct file_operations logfs_reg_fops;
extern const struct address_space_operations logfs_reg_aops;
int logfs_readpage(struct file *file, struct page *page);
-int logfs_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
- unsigned long arg);
+long logfs_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
int logfs_fsync(struct file *file, int datasync);
/* gc.c */
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