| commit | bc7e65c93ef9178c214aad4e13216a16673319b5 | [log] [tgz] |
|---|---|---|
| author | Eric Biggers <ebiggers@google.com> | Thu Jan 10 12:30:19 2019 -0800 |
| committer | David Howells <dhowells@redhat.com> | Wed Jan 16 15:19:20 2019 +0000 |
| tree | b0d73d1bd204b4acc3b152abef7ffa4f82fba2fc | |
| parent | 4723f0185d11b13df243ad3cd41fbddfed53b5b1 [diff] |
man: keyctl_read(3): fix documentation for short buffer case When keyctl_read() is passed a buffer that is too small, the behavior is inconsistent. Some key types will fill as much of the buffer as possible, while others won't copy anything. Moreover, the in-kernel documentation contradicted the man page on this point. Update the man page to say that this point is unspecified. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: David Howells <dhowells@redhat.com>