diff options
author | Michal Marek <mmarek@suse.cz> | 2010-08-20 13:53:08 +0200 |
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committer | Michal Marek <mmarek@suse.cz> | 2010-08-20 13:53:08 +0200 |
commit | e981b060767b3c4ac9393ad8d2558d648e35dfcb (patch) | |
tree | 9c05eaec3072be3645dda61d35085d152b9d5954 /fs/stat.c | |
parent | 3c955b407a084810f57260d61548cc92c14bc627 (diff) | |
parent | da5cabf80e2433131bf0ed8993abc0f7ea618c73 (diff) |
Merge commit 'v2.6.36-rc1' into kbuild/rc-fixes
Diffstat (limited to 'fs/stat.c')
-rw-r--r-- | fs/stat.c | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/fs/stat.c b/fs/stat.c index c4ecd52c5737..12e90e213900 100644 --- a/fs/stat.c +++ b/fs/stat.c @@ -68,7 +68,8 @@ int vfs_fstat(unsigned int fd, struct kstat *stat) } EXPORT_SYMBOL(vfs_fstat); -int vfs_fstatat(int dfd, char __user *filename, struct kstat *stat, int flag) +int vfs_fstatat(int dfd, const char __user *filename, struct kstat *stat, + int flag) { struct path path; int error = -EINVAL; @@ -91,13 +92,13 @@ out: } EXPORT_SYMBOL(vfs_fstatat); -int vfs_stat(char __user *name, struct kstat *stat) +int vfs_stat(const char __user *name, struct kstat *stat) { return vfs_fstatat(AT_FDCWD, name, stat, 0); } EXPORT_SYMBOL(vfs_stat); -int vfs_lstat(char __user *name, struct kstat *stat) +int vfs_lstat(const char __user *name, struct kstat *stat) { return vfs_fstatat(AT_FDCWD, name, stat, AT_SYMLINK_NOFOLLOW); } @@ -147,7 +148,8 @@ static int cp_old_stat(struct kstat *stat, struct __old_kernel_stat __user * sta return copy_to_user(statbuf,&tmp,sizeof(tmp)) ? -EFAULT : 0; } -SYSCALL_DEFINE2(stat, char __user *, filename, struct __old_kernel_stat __user *, statbuf) +SYSCALL_DEFINE2(stat, const char __user *, filename, + struct __old_kernel_stat __user *, statbuf) { struct kstat stat; int error; @@ -159,7 +161,8 @@ SYSCALL_DEFINE2(stat, char __user *, filename, struct __old_kernel_stat __user * return cp_old_stat(&stat, statbuf); } -SYSCALL_DEFINE2(lstat, char __user *, filename, struct __old_kernel_stat __user *, statbuf) +SYSCALL_DEFINE2(lstat, const char __user *, filename, + struct __old_kernel_stat __user *, statbuf) { struct kstat stat; int error; @@ -234,7 +237,8 @@ static int cp_new_stat(struct kstat *stat, struct stat __user *statbuf) return copy_to_user(statbuf,&tmp,sizeof(tmp)) ? -EFAULT : 0; } -SYSCALL_DEFINE2(newstat, char __user *, filename, struct stat __user *, statbuf) +SYSCALL_DEFINE2(newstat, const char __user *, filename, + struct stat __user *, statbuf) { struct kstat stat; int error = vfs_stat(filename, &stat); @@ -244,7 +248,8 @@ SYSCALL_DEFINE2(newstat, char __user *, filename, struct stat __user *, statbuf) return cp_new_stat(&stat, statbuf); } -SYSCALL_DEFINE2(newlstat, char __user *, filename, struct stat __user *, statbuf) +SYSCALL_DEFINE2(newlstat, const char __user *, filename, + struct stat __user *, statbuf) { struct kstat stat; int error; @@ -257,7 +262,7 @@ SYSCALL_DEFINE2(newlstat, char __user *, filename, struct stat __user *, statbuf } #if !defined(__ARCH_WANT_STAT64) || defined(__ARCH_WANT_SYS_NEWFSTATAT) -SYSCALL_DEFINE4(newfstatat, int, dfd, char __user *, filename, +SYSCALL_DEFINE4(newfstatat, int, dfd, const char __user *, filename, struct stat __user *, statbuf, int, flag) { struct kstat stat; @@ -355,7 +360,8 @@ static long cp_new_stat64(struct kstat *stat, struct stat64 __user *statbuf) return copy_to_user(statbuf,&tmp,sizeof(tmp)) ? -EFAULT : 0; } -SYSCALL_DEFINE2(stat64, char __user *, filename, struct stat64 __user *, statbuf) +SYSCALL_DEFINE2(stat64, const char __user *, filename, + struct stat64 __user *, statbuf) { struct kstat stat; int error = vfs_stat(filename, &stat); @@ -366,7 +372,8 @@ SYSCALL_DEFINE2(stat64, char __user *, filename, struct stat64 __user *, statbuf return error; } -SYSCALL_DEFINE2(lstat64, char __user *, filename, struct stat64 __user *, statbuf) +SYSCALL_DEFINE2(lstat64, const char __user *, filename, + struct stat64 __user *, statbuf) { struct kstat stat; int error = vfs_lstat(filename, &stat); @@ -388,7 +395,7 @@ SYSCALL_DEFINE2(fstat64, unsigned long, fd, struct stat64 __user *, statbuf) return error; } -SYSCALL_DEFINE4(fstatat64, int, dfd, char __user *, filename, +SYSCALL_DEFINE4(fstatat64, int, dfd, const char __user *, filename, struct stat64 __user *, statbuf, int, flag) { struct kstat stat; |