X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=fs%2Fread_write.c;h=d4cb3183c99cb9c89ccb5b1bc2f98c4e976087d8;hb=979df72e6f963b42ee484f2eca049c3344da0ba7;hp=34b1bf259efd239d5380282b689258285711fc5e;hpb=1b9a3917366028cc451a98dd22e3bcd537d4e5c1;p=linux-2.6-omap-h63xx.git

diff --git a/fs/read_write.c b/fs/read_write.c
index 34b1bf259ef..d4cb3183c99 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -19,7 +19,7 @@
 #include <asm/uaccess.h>
 #include <asm/unistd.h>
 
-struct file_operations generic_ro_fops = {
+const struct file_operations generic_ro_fops = {
 	.llseek		= generic_file_llseek,
 	.read		= generic_file_read,
 	.mmap		= generic_file_readonly_mmap,
@@ -202,7 +202,7 @@ int rw_verify_area(int read_write, struct file *file, loff_t *ppos, size_t count
 		goto Einval;
 
 	inode = file->f_dentry->d_inode;
-	if (inode->i_flock && MANDATORY_LOCK(inode)) {
+	if (unlikely(inode->i_flock && MANDATORY_LOCK(inode))) {
 		int retval = locks_mandatory_area(
 			read_write == READ ? FLOCK_VERIFY_READ : FLOCK_VERIFY_WRITE,
 			inode, file, pos, count);
@@ -436,7 +436,7 @@ unsigned long iov_shorten(struct iovec *iov, unsigned long nr_segs, size_t to)
 	return seg;
 }
 
-EXPORT_SYMBOL(iov_shorten);
+EXPORT_UNUSED_SYMBOL(iov_shorten);  /*  June 2006  */
 
 /* A write operation does a read from user space and vice versa */
 #define vrfy_dir(type) ((type) == READ ? VERIFY_WRITE : VERIFY_READ)