diff options
| author | Jeff Garzik <jeff@garzik.org> | 2006-06-22 22:11:56 -0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-06-22 22:11:56 -0400 |
| commit | 71d530cd1b6d97094481002a04c77fea1c8e1c22 (patch) | |
| tree | e786da7145d83c19a594adf76ed90d52c51058b1 /fs/proc/base.c | |
| parent | d7a80dad2fe19a2b8c119c8e9cba605474a75a2b (diff) | |
| parent | d588fcbe5a7ba8bba2cebf7799ab2d573717a806 (diff) | |
Merge branch 'master' into upstream
Conflicts:
drivers/scsi/libata-core.c
drivers/scsi/libata-scsi.c
include/linux/pci_ids.h
Diffstat (limited to 'fs/proc/base.c')
| -rw-r--r-- | fs/proc/base.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c index 6cc77dc3f3f..6afff725a8c 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -1019,8 +1019,8 @@ static ssize_t proc_loginuid_write(struct file * file, const char __user * buf, if (current != task) return -EPERM; - if (count > PAGE_SIZE) - count = PAGE_SIZE; + if (count >= PAGE_SIZE) + count = PAGE_SIZE - 1; if (*ppos != 0) { /* No partial writes. */ @@ -1033,6 +1033,7 @@ static ssize_t proc_loginuid_write(struct file * file, const char __user * buf, if (copy_from_user(page, buf, count)) goto out_free_page; + page[count] = '\0'; loginuid = simple_strtoul(page, &tmp, 10); if (tmp == page) { length = -EINVAL; |