From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Don't populate const array smb3_create_tag_posix on the stack but
instead make it static. Makes the object code smaller by 50 bytes.
Before:
text data bss dec hex filename
150184 47167 0 197351 302e7 fs/cifs/smb2pdu.o
After:
text data bss dec hex filename
150070 47231 0 197301 302b5 fs/cifs/smb2pdu.o
(gcc version 10.2.0)
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
fs/cifs/smb2pdu.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index d504bc296349..be8696abd871 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -1971,9 +1971,11 @@ smb2_parse_contexts(struct TCP_Server_Info *server,
unsigned int next;
unsigned int remaining;
char *name;
- const char smb3_create_tag_posix[] = {0x93, 0xAD, 0x25, 0x50, 0x9C,
- 0xB4, 0x11, 0xE7, 0xB4, 0x23, 0x83,
- 0xDE, 0x96, 0x8B, 0xCD, 0x7C};
+ static const char smb3_create_tag_posix[] = {
+ 0x93, 0xAD, 0x25, 0x50, 0x9C,
+ 0xB4, 0x11, 0xE7, 0xB4, 0x23, 0x83,
+ 0xDE, 0x96, 0x8B, 0xCD, 0x7C
+ };
*oplock = 0;
data_offset = (char *)rsp + le32_to_cpu(rsp->CreateContextsOffset);
--
2.27.0
