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-rw-r--r--fs/cifs/cifs_uniupr.h2
-rw-r--r--fs/cifs/cifsfs.c6
-rw-r--r--fs/cifs/file.c6
-rw-r--r--fs/cifs/inode.c11
4 files changed, 11 insertions, 14 deletions
diff --git a/fs/cifs/cifs_uniupr.h b/fs/cifs/cifs_uniupr.h
index decd138..da2ad5b 100644
--- a/fs/cifs/cifs_uniupr.h
+++ b/fs/cifs/cifs_uniupr.h
@@ -242,7 +242,7 @@ static signed char UniCaseRangeLff20[27] = {
/*
* Lower Case Range
*/
-const static struct UniCaseRange CifsUniLowerRange[] = {
+static const struct UniCaseRange CifsUniLowerRange[] = {
0x0380, 0x03ab, UniCaseRangeL0380,
0x0400, 0x042f, UniCaseRangeL0400,
0x0490, 0x04cb, UniCaseRangeL0490,
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 136af8a..79eeccd 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -874,9 +874,9 @@ static int cifs_oplock_thread(void * dummyarg)
DeleteOplockQEntry(oplock_item);
/* can not grab inode sem here since it would
deadlock when oplock received on delete
- since vfs_unlink holds the i_sem across
+ since vfs_unlink holds the i_mutex across
the call */
- /* down(&inode->i_sem);*/
+ /* mutex_lock(&inode->i_mutex);*/
if (S_ISREG(inode->i_mode)) {
rc = filemap_fdatawrite(inode->i_mapping);
if(CIFS_I(inode)->clientCanCacheRead == 0) {
@@ -885,7 +885,7 @@ static int cifs_oplock_thread(void * dummyarg)
}
} else
rc = 0;
- /* up(&inode->i_sem);*/
+ /* mutex_unlock(&inode->i_mutex);*/
if (rc)
CIFS_I(inode)->write_behind_rc = rc;
cFYI(1,("Oplock flush inode %p rc %d",inode,rc));
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 670ec1e..378095a 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -127,8 +127,7 @@ static inline int cifs_open_inode_helper(struct inode *inode, struct file *file,
if (file->f_dentry->d_inode->i_mapping) {
/* BB no need to lock inode until after invalidate
since namei code should already have it locked? */
- filemap_fdatawrite(file->f_dentry->d_inode->i_mapping);
- filemap_fdatawait(file->f_dentry->d_inode->i_mapping);
+ filemap_write_and_wait(file->f_dentry->d_inode->i_mapping);
}
cFYI(1, ("invalidating remote inode since open detected it "
"changed"));
@@ -419,8 +418,7 @@ static int cifs_reopen_file(struct inode *inode, struct file *file,
pCifsInode = CIFS_I(inode);
if (pCifsInode) {
if (can_flush) {
- filemap_fdatawrite(inode->i_mapping);
- filemap_fdatawait(inode->i_mapping);
+ filemap_write_and_wait(inode->i_mapping);
/* temporarily disable caching while we
go to server to get inode info */
pCifsInode->clientCanCacheAll = FALSE;
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index f65310cc..5935991 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -1041,9 +1041,9 @@ int cifs_revalidate(struct dentry *direntry)
}
/* can not grab this sem since kernel filesys locking documentation
- indicates i_sem may be taken by the kernel on lookup and rename
- which could deadlock if we grab the i_sem here as well */
-/* down(&direntry->d_inode->i_sem);*/
+ indicates i_mutex may be taken by the kernel on lookup and rename
+ which could deadlock if we grab the i_mutex here as well */
+/* mutex_lock(&direntry->d_inode->i_mutex);*/
/* need to write out dirty pages here */
if (direntry->d_inode->i_mapping) {
/* do we need to lock inode until after invalidate completes
@@ -1067,7 +1067,7 @@ int cifs_revalidate(struct dentry *direntry)
}
}
}
-/* up(&direntry->d_inode->i_sem); */
+/* mutex_unlock(&direntry->d_inode->i_mutex); */
kfree(full_path);
FreeXid(xid);
@@ -1149,8 +1149,7 @@ int cifs_setattr(struct dentry *direntry, struct iattr *attrs)
/* BB check if we need to refresh inode from server now ? BB */
/* need to flush data before changing file size on server */
- filemap_fdatawrite(direntry->d_inode->i_mapping);
- filemap_fdatawait(direntry->d_inode->i_mapping);
+ filemap_write_and_wait(direntry->d_inode->i_mapping);
if (attrs->ia_valid & ATTR_SIZE) {
/* To avoid spurious oplock breaks from server, in the case of
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