diff options
Diffstat (limited to 'fs/umsdos/notes')
-rw-r--r-- | fs/umsdos/notes | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/fs/umsdos/notes b/fs/umsdos/notes new file mode 100644 index 000000000000..3c47d1f4fc47 --- /dev/null +++ b/fs/umsdos/notes | |||
@@ -0,0 +1,17 @@ | |||
1 | This file contain idea and things I don't want to forget | ||
2 | |||
3 | Possible bug in fs/read_write.c | ||
4 | Function sys_readdir() | ||
5 | |||
6 | There is a call the verify_area that does not take in account | ||
7 | the count parameter. I guess it should read | ||
8 | |||
9 | error = verify_area(VERIFY_WRITE, dirent, count*sizeof (*dirent)); | ||
10 | |||
11 | instead of | ||
12 | |||
13 | error = verify_area(VERIFY_WRITE, dirent, sizeof (*dirent)); | ||
14 | |||
15 | Of course, now , count is always 1 | ||
16 | |||
17 | |||