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Commit 2ad0ef84 authored by Bhumika Goyal's avatar Bhumika Goyal Committed by Jaegeuk Kim
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f2fs: super: constify fscrypt_operations structure 



Declare fscrypt_operations structure as const as it is only stored in
the s_cop field of a super_block structure. This field is of type const,
so fscrypt_operations structure having this property can be made const
too.

File size before: fs/f2fs/super.o
   text	   data	    bss	    dec	    hex	filename
  54131	  31355	    184	  85670	  14ea6	fs/f2fs/super.o

File size after: fs/f2fs/super.o
   text	   data	    bss	    dec	    hex	filename
  54227	  31259	    184	  85670	  14ea6	fs/f2fs/super.o

Signed-off-by: default avatarBhumika Goyal <bhumirks@gmail.com>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 1200abb2

fs/f2fs/super.c

+2 −2
Original line number Diff line number Diff line
@@ -1209,7 +1209,7 @@ static unsigned f2fs_max_namelen(struct inode *inode) 
			inode->i_sb->s_blocksize : F2FS_NAME_LEN;

}



static struct fscrypt_operations f2fs_cryptops = {

static const struct fscrypt_operations f2fs_cryptops = {

	.get_context	= f2fs_get_context,

	.key_prefix	= f2fs_key_prefix,

	.set_context	= f2fs_set_context,
@@ -1218,7 +1218,7 @@ static struct fscrypt_operations f2fs_cryptops = { 
	.max_namelen	= f2fs_max_namelen,

};

#else

static struct fscrypt_operations f2fs_cryptops = {

static const struct fscrypt_operations f2fs_cryptops = {

	.is_encrypted	= f2fs_encrypted_inode,

};

#endif