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| author | Al Viro <viro@zeniv.linux.org.uk> | 2011-03-13 22:56:26 +0300 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2011-03-15 09:21:45 +0300 |
| commit | 65cfc6722361570bfe255698d9cd4dccaf47570d (patch) | |
| tree | d98ac0a392cf9abc1bbc3363448c8e072504c6a4 /fs/binfmt_misc.c | |
| parent | bcda76524cd1fa32af748536f27f674a13e56700 (diff) | |
| download | linux-65cfc6722361570bfe255698d9cd4dccaf47570d.tar.xz | |
readlinkat(), fchownat() and fstatat() with empty relative pathnames
For readlinkat() we simply allow empty pathname; it will fail unless
we have dfd equal to O_PATH-opened symlink, so we are outside of
POSIX scope here. For fchownat() and fstatat() we allow AT_EMPTY_PATH;
let the caller explicitly ask for such behaviour.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/binfmt_misc.c')
0 files changed, 0 insertions, 0 deletions