4.9-stable review patch. If anyone has any objections, please let me know.
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[ Upstream commit 259594bea574e515a148171b5cd84ce5cbdc028a ]
When compiling with -Wformat, clang emits the following warnings:
fs/cifs/smb1ops.c:312:20: warning: format specifies type 'unsigned short' but the argument has type 'unsigned int' [-Wformat] tgt_total_cnt, total_in_tgt); ^~~~~~~~~~~~
fs/cifs/cifs_dfs_ref.c:289:4: warning: format specifies type 'short' but the argument has type 'int' [-Wformat] ref->flags, ref->server_type); ^~~~~~~~~~
fs/cifs/cifs_dfs_ref.c:289:16: warning: format specifies type 'short' but the argument has type 'int' [-Wformat] ref->flags, ref->server_type); ^~~~~~~~~~~~~~~~
fs/cifs/cifs_dfs_ref.c:291:4: warning: format specifies type 'short' but the argument has type 'int' [-Wformat] ref->ref_flag, ref->path_consumed); ^~~~~~~~~~~~~
fs/cifs/cifs_dfs_ref.c:291:19: warning: format specifies type 'short' but the argument has type 'int' [-Wformat] ref->ref_flag, ref->path_consumed); ^~~~~~~~~~~~~~~~~~ The types of these arguments are unconditionally defined, so this patch updates the format character to the correct ones for ints and unsigned ints.
Link: https://github.com/ClangBuiltLinux/linux/issues/378
Signed-off-by: Louis Taylor louis@kragniz.eu Signed-off-by: Steve French stfrench@microsoft.com Reviewed-by: Nick Desaulniers ndesaulniers@google.com Signed-off-by: Sasha Levin sashal@kernel.org --- fs/cifs/cifs_dfs_ref.c | 4 ++-- fs/cifs/smb1ops.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c index 9156be545b0f..4660208132a2 100644 --- a/fs/cifs/cifs_dfs_ref.c +++ b/fs/cifs/cifs_dfs_ref.c @@ -271,9 +271,9 @@ static void dump_referral(const struct dfs_info3_param *ref) { cifs_dbg(FYI, "DFS: ref path: %s\n", ref->path_name); cifs_dbg(FYI, "DFS: node path: %s\n", ref->node_name); - cifs_dbg(FYI, "DFS: fl: %hd, srv_type: %hd\n", + cifs_dbg(FYI, "DFS: fl: %d, srv_type: %d\n", ref->flags, ref->server_type); - cifs_dbg(FYI, "DFS: ref_flags: %hd, path_consumed: %hd\n", + cifs_dbg(FYI, "DFS: ref_flags: %d, path_consumed: %d\n", ref->ref_flag, ref->path_consumed); }
diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c index efd72e1fae74..f7a9adab0b84 100644 --- a/fs/cifs/smb1ops.c +++ b/fs/cifs/smb1ops.c @@ -305,7 +305,7 @@ coalesce_t2(char *second_buf, struct smb_hdr *target_hdr) remaining = tgt_total_cnt - total_in_tgt;
if (remaining < 0) { - cifs_dbg(FYI, "Server sent too much data. tgt_total_cnt=%hu total_in_tgt=%hu\n", + cifs_dbg(FYI, "Server sent too much data. tgt_total_cnt=%hu total_in_tgt=%u\n", tgt_total_cnt, total_in_tgt); return -EPROTO; }