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| author | Enzo Matsumiya <ematsumiya@suse.de> | 2025-07-08 15:54:31 -0300 |
|---|---|---|
| committer | Enzo Matsumiya <ematsumiya@suse.de> | 2025-07-09 03:00:14 -0300 |
| commit | a70b71978ca38fcd839cf708cae288c442c14141 (patch) | |
| tree | 0b0c893fe653e634e3d69291a7a4336c5c0fc1ba /fs/smb/client/smb2inode.c | |
| parent | e835f5ff89e9106fe8c8d1fe8ea3917cea67c016 (diff) | |
| download | linux-plk.tar.gz linux-plk.tar.bz2 linux-plk.zip | |
smb: client: properly invalidate and reuse cached direntsplk
By properly invalidating cache dir entries allows to determine when
we must or not do a remote open of the dir, reducing the number of
network calls while the cached dir is still valid.
Signed-off-by: Enzo Matsumiya <ematsumiya@suse.de>
Diffstat (limited to 'fs/smb/client/smb2inode.c')
| -rw-r--r-- | fs/smb/client/smb2inode.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/smb/client/smb2inode.c b/fs/smb/client/smb2inode.c index cd3901e8649e..d9f3fe7830a0 100644 --- a/fs/smb/client/smb2inode.c +++ b/fs/smb/client/smb2inode.c @@ -265,6 +265,9 @@ replay_again: if (rc) goto finished; + if (num_cmds > 0 && cmds[0] == SMB2_OP_MKDIR && oplock == SMB2_OPLOCK_LEVEL_LEASE && oparms->fid) + server->ops->new_lease_key(oparms->fid); + smb2_set_next_command(tcon, &rqst[num_rqst]); after_open: num_rqst++; @@ -1222,9 +1225,7 @@ mkdir_compound: } out: if (parent_cfid) { - mutex_lock(&parent_cfid->dirents.de_mutex); - parent_cfid->dirents.is_valid = false; - mutex_unlock(&parent_cfid->dirents.de_mutex); + invalidate_dirents(parent_cfid); close_cached_dir(parent_cfid); } |