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| author | Olga Kornievskaia <kolga@netapp.com> | 2020-10-16 16:25:45 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-11-05 13:51:46 +0300 |
| commit | 45cfdb4978ad02fdbb3f3bbbe7ff99faf3e0aade (patch) | |
| tree | dd273676fff7bb573f2519eaadecd9aa250a17c3 /include/uapi/linux | |
| parent | 1a42395b89962b88b15979a7eb3408ef91183e46 (diff) | |
| download | linux-45cfdb4978ad02fdbb3f3bbbe7ff99faf3e0aade.tar.xz | |
NFSv4.2: support EXCHGID4_FLAG_SUPP_FENCE_OPS 4.2 EXCHANGE_ID flag
commit 8c39076c276be0b31982e44654e2c2357473258a upstream.
RFC 7862 introduced a new flag that either client or server is
allowed to set: EXCHGID4_FLAG_SUPP_FENCE_OPS.
Client needs to update its bitmask to allow for this flag value.
v2: changed minor version argument to unsigned int
Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
CC: <stable@vger.kernel.org>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/nfs4.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/uapi/linux/nfs4.h b/include/uapi/linux/nfs4.h index bf197e99b98f..ed5415e0f1c1 100644 --- a/include/uapi/linux/nfs4.h +++ b/include/uapi/linux/nfs4.h @@ -139,6 +139,8 @@ #define EXCHGID4_FLAG_UPD_CONFIRMED_REC_A 0x40000000 #define EXCHGID4_FLAG_CONFIRMED_R 0x80000000 + +#define EXCHGID4_FLAG_SUPP_FENCE_OPS 0x00000004 /* * Since the validity of these bits depends on whether * they're set in the argument or response, have separate @@ -146,6 +148,7 @@ */ #define EXCHGID4_FLAG_MASK_A 0x40070103 #define EXCHGID4_FLAG_MASK_R 0x80070103 +#define EXCHGID4_2_FLAG_MASK_R 0x80070107 #define SEQ4_STATUS_CB_PATH_DOWN 0x00000001 #define SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRING 0x00000002 |