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authorLinus Torvalds <torvalds@linux-foundation.org>2020-04-12 19:41:01 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2020-04-12 19:41:01 +0300
commit4119bf9f1d093b495f5fe3fcb32bde3156d2ba6e (patch)
tree4a7aafb1ebbc6b61acc5ff4eaa2428c1dd518c1a /fs/cifs/cifsglob.h
parent50bda5faa6251da85e82db234372f1fc1c69a9d2 (diff)
parent4e8aea30f7751ce7c4b158aa0c04e7744d281cc3 (diff)
downloadlinux-4119bf9f1d093b495f5fe3fcb32bde3156d2ba6e.tar.xz
Merge tag '5.7-rc-smb3-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6
Pull cifs fixes from Steve French: "Ten cifs/smb fixes: - five RDMA (smbdirect) related fixes - add experimental support for swap over SMB3 mounts - also a fix which improves performance of signed connections" * tag '5.7-rc-smb3-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6: smb3: enable swap on SMB3 mounts smb3: change noisy error message to FYI smb3: smbdirect support can be configured by default cifs: smbd: Do not schedule work to send immediate packet on every receive cifs: smbd: Properly process errors on ib_post_send cifs: Allocate crypto structures on the fly for calculating signatures of incoming packets cifs: smbd: Update receive credits before sending and deal with credits roll back on failure before sending cifs: smbd: Check send queue size before posting a send cifs: smbd: Merge code to track pending packets cifs: ignore cached share root handle closing errors
Diffstat (limited to 'fs/cifs/cifsglob.h')
-rw-r--r--fs/cifs/cifsglob.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index 0d956360e984..05dd3dea684b 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -426,7 +426,8 @@ struct smb_version_operations {
/* generate new lease key */
void (*new_lease_key)(struct cifs_fid *);
int (*generate_signingkey)(struct cifs_ses *);
- int (*calc_signature)(struct smb_rqst *, struct TCP_Server_Info *);
+ int (*calc_signature)(struct smb_rqst *, struct TCP_Server_Info *,
+ bool allocate_crypto);
int (*set_integrity)(const unsigned int, struct cifs_tcon *tcon,
struct cifsFileInfo *src_file);
int (*enum_snapshots)(const unsigned int xid, struct cifs_tcon *tcon,
@@ -1312,6 +1313,7 @@ struct cifsFileInfo {
struct tcon_link *tlink;
unsigned int f_flags;
bool invalidHandle:1; /* file closed via session abend */
+ bool swapfile:1;
bool oplock_break_cancelled:1;
unsigned int oplock_epoch; /* epoch from the lease break */
__u32 oplock_level; /* oplock/lease level from the lease break */