make expand_files() and alloc_fd() static
no callers outside of fs/file.c left Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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@@ -238,7 +238,7 @@ static int expand_fdtable(struct files_struct *files, int nr)
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* expanded and execution may have blocked.
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* The files->file_lock should be held on entry, and will be held on exit.
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*/
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int expand_files(struct files_struct *files, int nr)
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static int expand_files(struct files_struct *files, int nr)
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{
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struct fdtable *fdt;
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@@ -580,7 +580,7 @@ out:
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return error;
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}
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int alloc_fd(unsigned start, unsigned flags)
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static int alloc_fd(unsigned start, unsigned flags)
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{
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return __alloc_fd(current->files, start, rlimit(RLIMIT_NOFILE), flags);
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}
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