diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-01-16 01:39:21 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-01-16 01:39:21 +0300 |
| commit | 7cd3c41261889e3ee899cd5b1583178f5fbac55e (patch) | |
| tree | d8859ea5ded585fb86d8c92a32de2ce7c4828d0e | |
| parent | 82821be8a2e14bdf359be577400be88b2f1eb8a7 (diff) | |
| parent | e54fd0716c3db20c0cba73fee2c3a4274b08c24e (diff) | |
| download | linux-7cd3c41261889e3ee899cd5b1583178f5fbac55e.tar.xz | |
Merge tag '5.11-rc3-smb3' of git://git.samba.org/sfrench/cifs-2.6
Pull cifs fixes from Steve French:
"Two small cifs fixes for stable (including an important handle leak
fix) and three small cleanup patches"
* tag '5.11-rc3-smb3' of git://git.samba.org/sfrench/cifs-2.6:
cifs: style: replace one-element array with flexible-array
cifs: connect: style: Simplify bool comparison
fs: cifs: remove unneeded variable in smb3_fs_context_dup
cifs: fix interrupted close commands
cifs: check pointer before freeing
| -rw-r--r-- | fs/cifs/connect.c | 2 | ||||
| -rw-r--r-- | fs/cifs/dfs_cache.c | 3 | ||||
| -rw-r--r-- | fs/cifs/fs_context.c | 4 | ||||
| -rw-r--r-- | fs/cifs/smb2pdu.c | 2 | ||||
| -rw-r--r-- | fs/cifs/smb2pdu.h | 2 |
5 files changed, 6 insertions, 7 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index b9df85506938..5d39129406ea 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -3740,7 +3740,7 @@ cifs_setup_session(const unsigned int xid, struct cifs_ses *ses, if (!ses->binding) { ses->capabilities = server->capabilities; - if (linuxExtEnabled == 0) + if (!linuxExtEnabled) ses->capabilities &= (~server->vals->cap_unix); if (ses->auth_key.response) { diff --git a/fs/cifs/dfs_cache.c b/fs/cifs/dfs_cache.c index 6ad6ba5f6ebe..0fdb0de7ff86 100644 --- a/fs/cifs/dfs_cache.c +++ b/fs/cifs/dfs_cache.c @@ -1260,7 +1260,8 @@ void dfs_cache_del_vol(const char *fullpath) vi = find_vol(fullpath); spin_unlock(&vol_list_lock); - kref_put(&vi->refcnt, vol_release); + if (!IS_ERR(vi)) + kref_put(&vi->refcnt, vol_release); } /** diff --git a/fs/cifs/fs_context.c b/fs/cifs/fs_context.c index 0afccbbed2e6..076bcadc756a 100644 --- a/fs/cifs/fs_context.c +++ b/fs/cifs/fs_context.c @@ -303,8 +303,6 @@ do { \ int smb3_fs_context_dup(struct smb3_fs_context *new_ctx, struct smb3_fs_context *ctx) { - int rc = 0; - memcpy(new_ctx, ctx, sizeof(*ctx)); new_ctx->prepath = NULL; new_ctx->mount_options = NULL; @@ -327,7 +325,7 @@ smb3_fs_context_dup(struct smb3_fs_context *new_ctx, struct smb3_fs_context *ctx DUP_CTX_STR(nodename); DUP_CTX_STR(iocharset); - return rc; + return 0; } static int diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c index 067eb44c7baa..794fc3b68b4f 100644 --- a/fs/cifs/smb2pdu.c +++ b/fs/cifs/smb2pdu.c @@ -3248,7 +3248,7 @@ close_exit: free_rsp_buf(resp_buftype, rsp); /* retry close in a worker thread if this one is interrupted */ - if (rc == -EINTR) { + if (is_interrupt_error(rc)) { int tmp_rc; tmp_rc = smb2_handle_cancelled_close(tcon, persistent_fid, diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h index 204a622b89ed..d85edf5d1429 100644 --- a/fs/cifs/smb2pdu.h +++ b/fs/cifs/smb2pdu.h @@ -424,7 +424,7 @@ struct smb2_rdma_transform_capabilities_context { __le16 TransformCount; __u16 Reserved1; __u32 Reserved2; - __le16 RDMATransformIds[1]; + __le16 RDMATransformIds[]; } __packed; /* Signing algorithms */ |