Revision d8a332730e757129e70675679f2b2a03f1ecf65e authored by Linus Torvalds on 27 April 2018, 17:39:38 UTC, committed by Linus Torvalds on 27 April 2018, 17:39:38 UTC
Pull char/misc driver fixes from Greg KH: "Here are some small char and misc driver fixes for 4.17-rc3 A variety of small things that have fallen out after 4.17-rc1 was out. Some vboxguest fixes for systems with lots of memory, amba bus fixes, some MAINTAINERS updates, uio_hv_generic driver fixes, and a few other minor things that resolve problems that people reported. The amba bus fixes took twice to get right, the first time I messed up applying the patches in the wrong order, hence the revert and later addition again with the correct fix, sorry about that. All of these have been in linux-next with no reported issues" * tag 'char-misc-4.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: ARM: amba: Fix race condition with driver_override ARM: amba: Make driver_override output consistent with other buses Revert "ARM: amba: Fix race condition with driver_override" ARM: amba: Don't read past the end of sysfs "driver_override" buffer ARM: amba: Fix race condition with driver_override virt: vbox: Log an error when we fail to get the host version virt: vbox: Use __get_free_pages instead of kmalloc for DMA32 memory virt: vbox: Add vbg_req_free() helper function virt: vbox: Move declarations of vboxguest private functions to private header slimbus: Fix out-of-bounds access in slim_slicesize() MAINTAINERS: add dri-devel&linaro-mm for Android ION fpga-manager: altera-ps-spi: preserve nCONFIG state MAINTAINERS: update my email address uio_hv_generic: fix subchannel ring mmap uio_hv_generic: use correct channel in isr uio_hv_generic: make ring buffer attribute for primary channel uio_hv_generic: set size of ring buffer attribute ANDROID: binder: prevent transactions into own process.
qnx4.h
/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/fs.h>
#include <linux/qnx4_fs.h>
#define QNX4_DEBUG 0
#if QNX4_DEBUG
#define QNX4DEBUG(X) printk X
#else
#define QNX4DEBUG(X) (void) 0
#endif
struct qnx4_sb_info {
unsigned int Version; /* may be useful */
struct qnx4_inode_entry *BitMap; /* useful */
};
struct qnx4_inode_info {
struct qnx4_inode_entry raw;
loff_t mmu_private;
struct inode vfs_inode;
};
extern struct inode *qnx4_iget(struct super_block *, unsigned long);
extern struct dentry *qnx4_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags);
extern unsigned long qnx4_count_free_blocks(struct super_block *sb);
extern unsigned long qnx4_block_map(struct inode *inode, long iblock);
extern const struct inode_operations qnx4_dir_inode_operations;
extern const struct file_operations qnx4_dir_operations;
extern int qnx4_is_free(struct super_block *sb, long block);
static inline struct qnx4_sb_info *qnx4_sb(struct super_block *sb)
{
return sb->s_fs_info;
}
static inline struct qnx4_inode_info *qnx4_i(struct inode *inode)
{
return container_of(inode, struct qnx4_inode_info, vfs_inode);
}
static inline struct qnx4_inode_entry *qnx4_raw_inode(struct inode *inode)
{
return &qnx4_i(inode)->raw;
}
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