Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
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1This file contain idea and things I don't want to forget
2
3Possible bug in fs/read_write.c
4Function 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