diff options
Diffstat (limited to 'fs/compat.c')
| -rw-r--r-- | fs/compat.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/compat.c b/fs/compat.c index ed43e17a5dc6..b46604281766 100644 --- a/fs/compat.c +++ b/fs/compat.c | |||
| @@ -197,8 +197,8 @@ static int put_compat_statfs(struct compat_statfs __user *ubuf, struct kstatfs * | |||
| 197 | { | 197 | { |
| 198 | 198 | ||
| 199 | if (sizeof ubuf->f_blocks == 4) { | 199 | if (sizeof ubuf->f_blocks == 4) { |
| 200 | if ((kbuf->f_blocks | kbuf->f_bfree | kbuf->f_bavail) & | 200 | if ((kbuf->f_blocks | kbuf->f_bfree | kbuf->f_bavail | |
| 201 | 0xffffffff00000000ULL) | 201 | kbuf->f_bsize | kbuf->f_frsize) & 0xffffffff00000000ULL) |
| 202 | return -EOVERFLOW; | 202 | return -EOVERFLOW; |
| 203 | /* f_files and f_ffree may be -1; it's okay | 203 | /* f_files and f_ffree may be -1; it's okay |
| 204 | * to stuff that into 32 bits */ | 204 | * to stuff that into 32 bits */ |
| @@ -271,8 +271,8 @@ out: | |||
| 271 | static int put_compat_statfs64(struct compat_statfs64 __user *ubuf, struct kstatfs *kbuf) | 271 | static int put_compat_statfs64(struct compat_statfs64 __user *ubuf, struct kstatfs *kbuf) |
| 272 | { | 272 | { |
| 273 | if (sizeof ubuf->f_blocks == 4) { | 273 | if (sizeof ubuf->f_blocks == 4) { |
| 274 | if ((kbuf->f_blocks | kbuf->f_bfree | kbuf->f_bavail) & | 274 | if ((kbuf->f_blocks | kbuf->f_bfree | kbuf->f_bavail | |
| 275 | 0xffffffff00000000ULL) | 275 | kbuf->f_bsize | kbuf->f_frsize) & 0xffffffff00000000ULL) |
| 276 | return -EOVERFLOW; | 276 | return -EOVERFLOW; |
| 277 | /* f_files and f_ffree may be -1; it's okay | 277 | /* f_files and f_ffree may be -1; it's okay |
| 278 | * to stuff that into 32 bits */ | 278 | * to stuff that into 32 bits */ |