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OpenCloudOS-Kernel
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staging: lustre: remove ll_blkdev_put() 

It was a wrapper around blkdev_put(), totally useless.

Cc: Peng Tao <tao.peng@emc.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2013-08-02 15:46:32 +08:00
parent 49126e47bf
commit 418690b60f
2 changed files with 3 additions and 5 deletions
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2
drivers/staging/lustre/lustre/include/linux/lustre_compat25.h
View File

@ -92,8 +92,6 @@ static inline void ll_set_fs_pwd(struct fs_struct *fs, struct vfsmount *mnt,
# define ll_generic_permission(inode, mask, flags, check_acl) \ # define ll_generic_permission(inode, mask, flags, check_acl) \
generic_permission(inode, mask) generic_permission(inode, mask)
#define ll_blkdev_put(a, b) blkdev_put(a, b)
#define ll_dentry_open(a,b,c) dentry_open(a,b,c) #define ll_dentry_open(a,b,c) dentry_open(a,b,c)
#define ll_vfs_symlink(dir, dentry, mnt, path, mode) \ #define ll_vfs_symlink(dir, dentry, mnt, path, mode) \

6
drivers/staging/lustre/lustre/llite/lloop.c
View File

@ -617,7 +617,7 @@ static int lo_ioctl(struct block_device *bdev, fmode_t mode,
case LL_IOC_LLOOP_DETACH: { case LL_IOC_LLOOP_DETACH: {
err = loop_clr_fd(lo, bdev, 2); err = loop_clr_fd(lo, bdev, 2);
if (err == 0) if (err == 0)
ll_blkdev_put(bdev, 0); /* grabbed in LLOOP_ATTACH */ blkdev_put(bdev, 0); /* grabbed in LLOOP_ATTACH */
break; break;
} }
@ -712,7 +712,7 @@ static enum llioc_iter lloop_ioctl(struct inode *unused, struct file *file,
err = loop_set_fd(lo, NULL, bdev, file); err = loop_set_fd(lo, NULL, bdev, file);
if (err) { if (err) {
fput(file); fput(file);
ll_blkdev_put(bdev, 0); blkdev_put(bdev, 0);
} }
break; break;
@ -736,7 +736,7 @@ static enum llioc_iter lloop_ioctl(struct inode *unused, struct file *file,
bdev = lo->lo_device; bdev = lo->lo_device;
err = loop_clr_fd(lo, bdev, 1); err = loop_clr_fd(lo, bdev, 1);
if (err == 0) if (err == 0)
ll_blkdev_put(bdev, 0); /* grabbed in LLOOP_ATTACH */ blkdev_put(bdev, 0); /* grabbed in LLOOP_ATTACH */
break; break;
} }