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| -rw-r--r-- | man2/keyctl.2 | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/man2/keyctl.2 b/man2/keyctl.2 index 2f3e7c4530..2c91e63ca2 100644 --- a/man2/keyctl.2 +++ b/man2/keyctl.2 @@ -1470,6 +1470,20 @@ and an invalid permission bit was specified in .B EINVAL .I operation was +.BR KEYCTL_SEARCH +and the size of the description in +.IR arg4 +(including the terminating null byte) exceeded 4096 bytes. +size of the string (including the terminating null byte) specified in +.I arg3 +(the key type) +or +.I arg4 +(the key description) +exceeded the limit (32 bytes and 4096 bytes respectively). +.B EINVAL +.I operation +was .B KEYCTL_DH_COMPUTE and the buffer size provided is not enough to hold the result. Provide 0 as a buffer size in order to obtain the minimum buffer size. |