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@ -1,6 +1,6 @@ |
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--- a/mm/shmem.c
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+++ b/mm/shmem.c
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@@ -2944,6 +2944,16 @@ out:
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@@ -2951,6 +2951,16 @@ out:
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/* common code */
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@ -17,7 +17,7 @@ |
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/**
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* shmem_file_setup - get an unlinked file living in tmpfs
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* @name: name for dentry (to be seen in /proc/<pid>/maps
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@@ -3021,10 +3031,7 @@ int shmem_zero_setup(struct vm_area_stru
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@@ -3028,11 +3038,8 @@ int shmem_zero_setup(struct vm_area_stru
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if (IS_ERR(file))
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return PTR_ERR(file);
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@ -30,6 +30,7 @@ |
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+
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return 0;
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}
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--- a/fs/file.c
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+++ b/fs/file.c
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@@ -268,6 +268,7 @@ int expand_files(struct files_struct *fi
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@ -78,8 +79,8 @@ |
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/**
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* zap_vma_ptes - remove ptes mapping the vma
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@@ -2821,6 +2822,7 @@ int vmtruncate_range(struct inode *inode
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@@ -3014,6 +3015,7 @@ static inline int check_stack_guard_page
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}
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return 0;
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}
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+EXPORT_SYMBOL_GPL(vmtruncate_range);
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