xiaomi-sm8450/android_kernel_xiaomi_sm8450
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[PARISC] more sparse fixes

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0/NULL changes, __user annotations, __iomem annotations

Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
This commit is contained in:
Matthew Wilcox
2006-11-05 15:24:48 -07:00
committad av Kyle McMartin
förälder c2c4798e04
incheckning e51ec24178
4 ändrade filer med 34 tillägg och 32 borttagningar
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26
arch/parisc/hpux/fs.c
Visa fil

@@ -35,13 +35,13 @@ int hpux_execve(struct pt_regs *regs)
int error;
char *filename;
filename = getname((char *) regs->gr[26]);
filename = getname((char __user *) regs->gr[26]);
error = PTR_ERR(filename);
if (IS_ERR(filename))
goto out;
error = do_execve(filename, (char **) regs->gr[25],
(char **)regs->gr[24], regs);
error = do_execve(filename, (char __user * __user *) regs->gr[25],
(char __user * __user *) regs->gr[24], regs);
if (error == 0) {
task_lock(current);
@@ -63,19 +63,19 @@ struct hpux_dirent {
};
struct getdents_callback {
struct hpux_dirent *current_dir;
struct hpux_dirent *previous;
struct hpux_dirent __user *current_dir;
struct hpux_dirent __user *previous;
int count;
int error;
};
#define NAME_OFFSET(de) ((int) ((de)->d_name - (char *) (de)))
#define NAME_OFFSET(de) ((int) ((de)->d_name - (char __user *) (de)))
#define ROUND_UP(x) (((x)+sizeof(long)-1) & ~(sizeof(long)-1))
static int filldir(void * __buf, const char * name, int namlen, loff_t offset,
u64 ino, unsigned d_type)
{
struct hpux_dirent * dirent;
struct hpux_dirent __user * dirent;
struct getdents_callback * buf = (struct getdents_callback *) __buf;
ino_t d_ino;
int reclen = ROUND_UP(NAME_OFFSET(dirent) + namlen + 1);
@@ -105,10 +105,10 @@ static int filldir(void * __buf, const char * name, int namlen, loff_t offset,
#undef NAME_OFFSET
#undef ROUND_UP
int hpux_getdents(unsigned int fd, struct hpux_dirent *dirent, unsigned int count)
int hpux_getdents(unsigned int fd, struct hpux_dirent __user *dirent, unsigned int count)
{
struct file * file;
struct hpux_dirent * lastdirent;
struct hpux_dirent __user * lastdirent;
struct getdents_callback buf;
int error = -EBADF;
@@ -143,7 +143,7 @@ int hpux_mount(const char *fs, const char *path, int mflag,
return -ENOSYS;
}
static int cp_hpux_stat(struct kstat *stat, struct hpux_stat64 *statbuf)
static int cp_hpux_stat(struct kstat *stat, struct hpux_stat64 __user *statbuf)
{
struct hpux_stat64 tmp;
@@ -169,7 +169,7 @@ static int cp_hpux_stat(struct kstat *stat, struct hpux_stat64 *statbuf)
return copy_to_user(statbuf,&tmp,sizeof(tmp)) ? -EFAULT : 0;
}
long hpux_stat64(char *filename, struct hpux_stat64 *statbuf)
long hpux_stat64(char __user *filename, struct hpux_stat64 __user *statbuf)
{
struct kstat stat;
int error = vfs_stat(filename, &stat);
@@ -180,7 +180,7 @@ long hpux_stat64(char *filename, struct hpux_stat64 *statbuf)
return error;
}
long hpux_fstat64(unsigned int fd, struct hpux_stat64 *statbuf)
long hpux_fstat64(unsigned int fd, struct hpux_stat64 __user *statbuf)
{
struct kstat stat;
int error = vfs_fstat(fd, &stat);
@@ -191,7 +191,7 @@ long hpux_fstat64(unsigned int fd, struct hpux_stat64 *statbuf)
return error;
}
long hpux_lstat64(char *filename, struct hpux_stat64 *statbuf)
long hpux_lstat64(char __user *filename, struct hpux_stat64 __user *statbuf)
{
struct kstat stat;
int error = vfs_lstat(filename, &stat);