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Diffstat (limited to 'fs/udf/inode.c')
-rw-r--r--fs/udf/inode.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/udf/inode.c b/fs/udf/inode.c
index 8715dcd11596..98c510e17203 100644
--- a/fs/udf/inode.c
+++ b/fs/udf/inode.c
@@ -276,14 +276,14 @@ int udf_expand_file_adinicb(struct inode *inode)
return -ENOMEM;
if (!PageUptodate(page)) {
- kaddr = kmap(page);
+ kaddr = kmap_atomic(page);
memset(kaddr + iinfo->i_lenAlloc, 0x00,
PAGE_SIZE - iinfo->i_lenAlloc);
memcpy(kaddr, iinfo->i_ext.i_data + iinfo->i_lenEAttr,
iinfo->i_lenAlloc);
flush_dcache_page(page);
SetPageUptodate(page);
- kunmap(page);
+ kunmap_atomic(kaddr);
}
down_write(&iinfo->i_data_sem);
memset(iinfo->i_ext.i_data + iinfo->i_lenEAttr, 0x00,
@@ -300,11 +300,11 @@ int udf_expand_file_adinicb(struct inode *inode)
if (err) {
/* Restore everything back so that we don't lose data... */
lock_page(page);
- kaddr = kmap(page);
down_write(&iinfo->i_data_sem);
+ kaddr = kmap_atomic(page);
memcpy(iinfo->i_ext.i_data + iinfo->i_lenEAttr, kaddr,
inode->i_size);
- kunmap(page);
+ kunmap_atomic(kaddr);
unlock_page(page);
iinfo->i_alloc_type = ICBTAG_FLAG_AD_IN_ICB;
inode->i_data.a_ops = &udf_adinicb_aops;