diff options
Diffstat (limited to 'fs/proc/internal.h')
| -rw-r--r-- | fs/proc/internal.h | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/fs/proc/internal.h b/fs/proc/internal.h index a34195e92b20..9aad373cf11d 100644 --- a/fs/proc/internal.h +++ b/fs/proc/internal.h @@ -103,28 +103,7 @@ static inline struct task_struct *get_proc_task(struct inode *inode) void task_dump_owner(struct task_struct *task, mode_t mode, kuid_t *ruid, kgid_t *rgid); -static inline unsigned name_to_int(const struct qstr *qstr) -{ - const char *name = qstr->name; - int len = qstr->len; - unsigned n = 0; - - if (len > 1 && *name == '0') - goto out; - while (len-- > 0) { - unsigned c = *name++ - '0'; - if (c > 9) - goto out; - if (n >= (~0U-9)/10) - goto out; - n *= 10; - n += c; - } - return n; -out: - return ~0U; -} - +unsigned name_to_int(const struct qstr *qstr); /* * Offset of the first process in the /proc root directory.. */ |