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-rw-r--r--fs/compat.c37
1 files changed, 15 insertions, 22 deletions
diff --git a/fs/compat.c b/fs/compat.c
index 3f84d5f15889..379a399bf5c3 100644
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -181,22 +181,24 @@ asmlinkage long compat_sys_newstat(char __user * filename,
181 struct compat_stat __user *statbuf) 181 struct compat_stat __user *statbuf)
182{ 182{
183 struct kstat stat; 183 struct kstat stat;
184 int error = vfs_stat_fd(AT_FDCWD, filename, &stat); 184 int error;
185 185
186 if (!error) 186 error = vfs_stat(filename, &stat);
187 error = cp_compat_stat(&stat, statbuf); 187 if (error)
188 return error; 188 return error;
189 return cp_compat_stat(&stat, statbuf);
189} 190}
190 191
191asmlinkage long compat_sys_newlstat(char __user * filename, 192asmlinkage long compat_sys_newlstat(char __user * filename,
192 struct compat_stat __user *statbuf) 193 struct compat_stat __user *statbuf)
193{ 194{
194 struct kstat stat; 195 struct kstat stat;
195 int error = vfs_lstat_fd(AT_FDCWD, filename, &stat); 196 int error;
196 197
197 if (!error) 198 error = vfs_lstat(filename, &stat);
198 error = cp_compat_stat(&stat, statbuf); 199 if (error)
199 return error; 200 return error;
201 return cp_compat_stat(&stat, statbuf);
200} 202}
201 203
202#ifndef __ARCH_WANT_STAT64 204#ifndef __ARCH_WANT_STAT64
@@ -204,21 +206,12 @@ asmlinkage long compat_sys_newfstatat(unsigned int dfd, char __user *filename,
204 struct compat_stat __user *statbuf, int flag) 206 struct compat_stat __user *statbuf, int flag)
205{ 207{
206 struct kstat stat; 208 struct kstat stat;
207 int error = -EINVAL; 209 int error;
208
209 if ((flag & ~AT_SYMLINK_NOFOLLOW) != 0)
210 goto out;
211
212 if (flag & AT_SYMLINK_NOFOLLOW)
213 error = vfs_lstat_fd(dfd, filename, &stat);
214 else
215 error = vfs_stat_fd(dfd, filename, &stat);
216
217 if (!error)
218 error = cp_compat_stat(&stat, statbuf);
219 210
220out: 211 error = vfs_fstatat(dfd, filename, &stat, flag);
221 return error; 212 if (error)
213 return error;
214 return cp_compat_stat(&stat, statbuf);
222} 215}
223#endif 216#endif
224 217