mirrors/madwifi
1
0
Fork 0
mirror of https://github.com/proski/madwifi synced 2024-11-21 22:11:32 +03:00
Code Issues Packages Projects Releases Wiki Activity

Fix off-by-one error in size parsing in proc_ratesample_open()

Browse Source 
sizeof("string") includes the trailing 0, strlen("string") doesn't.
This commit is contained in:
Pavel Roskin 2013-11-12 15:55:46 -05:00
parent e6cb21364b
commit 3f778edc5f
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
ath_rate/sample/sample.c
View File

@ -1050,7 +1050,7 @@ proc_ratesample_open(struct inode *inode, struct file *file)
/* Determine what size packets to get stats for based on proc filename */
size = simple_strtoul(file->f_dentry->d_name.name +
sizeof("ratestats_"), NULL, 0);
strlen("ratestats_"), NULL, 0);
if (size < 250 || size > 3000)
return -ENOENT;